Series MGC ø20, ø25, ø32, ø40, ø50

Transcription

1 Compact Guide Cylinder Series MGC ø, ø, ø, ø, ø Linear Transfer Unit with compact guide body and front plate Grease nipple offers easy lubrication for bearings Compact front plate and guide body Space saving Length % Height 18% (In comparison with series MGG ) Air cushion is standard Impact absorption is possible at the highspeed stroke end. Light weight Weight 28% (In comparison with series MGG ) Models without rear plate are available. CL MLGC CNA C CV/MVG CXW CXS CXT MX MXU MXS MXQ MXF MXW MXP MG MGP MGQ MGG MGC MGF CY1 MY1 Made to Order Refer to p for Made to Order specifications of series MGC. 3.-1

2 Guide cylinder (Compact style) F ore size mm mm mm mm mm Compact Guide Cylinder Series MGC ø, ø, ø, ø, ø M L MGC L 100 R C73 S earing Slide bearing all bushing bearing Mounting asic Front flage Yes No YesNo Yes Cylinder stroke Auto switch *Refer to following Stroke Table. Without auto switch (uilt-in magnet) *Refer to following Auto Switch Specifications. Applicable Auto Switches/Refer to p for further information on auto switch. Style Reed switch Solid state switch Special function Diagnostic indication (2 color) Grommet Diagnostic indicaiton (2 color) Electrical entry Grommet Connector Grommet Connector Water resistant (2 color) Grommet With timer With diagnostic output (2 color) Latch with dianostic output (2 color) How to Order Indicator Yes Wiring (Output) 3 wire(equiv. NPN) 2 wire 3 wire(npn) 3 wire(pnp) 2 wire 3 wire(npn) 5V, V 3 wire(pnp) 24V 2 wire V 3 wire(npn) 4 wire(npn) 24V Load voltage DC 5V V 5V, V V 100V 100V, 0V 0V or less 100V or less 5V, V 24V or less 5V, V V 5V, V AC Auto switch model Electrical entry direction In-line C76 C C80 C73C C80C 5W H7A1 H7A2 H7 H7C H7NW H7PW H7W H7A G5NT H7NF H7LF G5 G5P K5 G5W G5PW K5W G5A *Lead wire length 0.5m (Example) 80C 5m Z (Example) 80CZ 3m Z (Example) 80CL N (Example) 80CN * : Manufactured upon receipt of order G5F Prependicular C 80C G7 K7 K7C Number of auto switches S n Rear plate R Lead wire * (m) 0.5 () 3 (L) 5 (Z) 2 1 n Without rear plate With rear plate (N) Applicable load IC IC IC IC IC IC Relay, PLC PLC Relay PLC Relay PLC Stroke Model MGCM MGCL earing Slide bearing all bushing baering ore size Standard stroke 75, 100, 1, 1, 0 75, 100, 1, 1, 0, 0, 0 *Short stroke or intermediate stroke(except above stroke): Manufactured upon receipt of order Long stroke 0, 0, 3, 0 3, 0, 4, 0 3, 0, 4, 0, 600 3, 0, 4, 0, 600, 700, 800 3, 0, 4, 0, 600, 700, 800, 00,

3 Compact Guide Cylinder Series MGC JIS Symbol Order Made Made to Order Refer to p regarding made to order of series MGC. Specifications Action Fluid Proof pressure Max. operating pressure Min. operating pressure Ambient and fluid temperature Piston speed Cushion Lubrication Thread tolerance Stroke tolerance Performance of non-rotation Slide bearing Expect for bending of guide rod all bush bearing Port size Model ase cylinder ore size MGC CDGIA CDGIA CDGIA CDGIA CDGIA Allowable Kinetic Energy by Air Cushion Mechanism Theoretical Force ore size ore size M Ek = n 2 2 Piston rod dia EK M n Operation direction OUT IN OUT IN OUT IN OUT IN OUT IN Piston area (mm 2 ) ±0.07 ±0.06 M5 X Note) Theoretical force(n)=pressure(mpa) X Position area(mm 2 ) MGC ±0.06 ±0.05 Effective cushion length R: 7.0, H: 7.5 R: 7.0, H: MGC ±0.06 ±0.04 Rc(PT)1/8 MGC Double acting Air 1.5MPa 1.0MPa 0.15MPa (At horizontal non-load) 10 to+60 C to 7mm/s Air cushion Non-lube JIS class mm : Kinetic energy (J) : Weight of load (kg)+weight of moving section (kg) : Piston speed (m/s) ±0.05 ±0.04 Operating pressure (MPa) MGC ±0.04 ±0.04 Rc(PT)1/4 R: Rod side, H: Head side Absorbable kinetic energy (J) R: 0.35, H: 0.42 R: 0.56, H: High kinetic energy generated by large loads and high speed operations can be absorbed by compressing air at the stroke end thus preventing shock and vibration being transmitted to the machine. If the kinetic energy is within the range of the table above, the life of the cushion packing can be expected to exceed a million operations. The air cushion has not been designed to control the piston speed in the end regions of the stroke. The load kinetic energy can be obtained by the following equation: OUT IN Unit: N CL MLGC CNA C CV/MVG CXW CXS CXT MX MXU MXS MXQ MXF MXW MXP MG MGP MGQ MGG MGC MGF CY1 MY1 3.-3

4 Series MGC Weight (kg) ore size Standard asic weight Front flange earing Slide bearing weight all bushing bearing Additional weight with rear plate Additional weight per stroke Addtional weight with long stroke Calculation example: MGCL-0-R (asic/all bushing bearing, Rear plate, ø/0st) asic weight 2.46 (asic type) earing weight 0.28 (all bush bearing) Additional weight with rear plate 0.33 Additional weight for stroke 0./ stroke Stroke 0 stroke Additional weight for long stroke X 0/+0.02=5.5kg Weight (Moving Parts) (kg) ore size Weight of moving parts Additional weight per stroke Additional weight with rear plate Calculation example: MGCL-0-R Standard weight of moving parts 0.75 Additional weight with rear plate 0.33 Addtional weight for stroke 0./ stroke Stroke 0 stroke X 0/=2.68kg Precautions e sure to read before handling. Refer to p.0-3 to 0-46 for Safety Instructions and common precautions. Warning Handling q Installing a protective cover (In case of rear plate) During mounting, handling and operation, the rear plate makes reciprocating movements. Therefore, pay careful attention not to insert your hand, etc., between the cylinder and the rear plate. When you are going to fit this product to the outside of your equipment, take preventative measures such as installing a protective cover. Caution Mounting/Adjustment q Pay attention so that no scratch or dent will be given to the slide part of the guide rod. Otherwise, faulty operation and dropping of durability may occur. w When fitting the guide body, use the guide body which has high flatness of the fitting surface. If the guide rod has twisted, operation resistance will become abnormally higher and the bearing will wear at an early stage, thereby resulting in poor performance. e Allow an ample space around the cylinder so that no obstruction will occur for checking and maintenance. r Do not adjust the rod stroke by moving the rear plates, as doing so will cause the rear plates to come into direct contact with the guide body or the bracket mounting bolt. The resulting impact cannot be absorbed easily, the stroke position cannot be maintained, and faulty operation may result. t Lubrication The bearing can be used in an oilless state, but when you are going to oil the bearings, do so by using a ball-cup so that no foreign matter will be mixed. For the grease, we recommended using high-quality lithium soap-based grease No

5 Compact/Guide Cylinder Series MGC Allowable Eccentric Load Slide bearing/ MGCM - Stroke -R all bushing bearing/ MGCL - Stroke -R Air-hydro Low hydraulic pressure cylinder under 1.0MPa Through the concurrent use of a CC Series air-hydro unit, it becomes possible to operate at a constant or low speed or to effect an intermediate stop, just like a hydraulic unit, while using pneumatic equipment such as a valve. MGCH Specifications ore size Action Fluid Proof pressure Max. operating pressure Min. operating pressure Piston speed Cushion Ambient and fluid temp Thread tolerance Stroke tolerance Mounting earing Mounting ore size Stroke Rear plate Air-hydro style Refer to p.3.-3 regarding other specifications. Possible to mount an auto switch. Arrange so that maximum load will be % for theoretical force of ø, % for ø, 55% for ø and 60% or less for ø, respectively. ø, ø, ø, ø, ø Double acting Turbine oil 1.5MPa 1.0MPa 0.18MPa (At horizontal non-load) 15 to 0mm/s +5 to + 60 C JIS class mm asic Front flange Copper Free To prevent the generation of copper ions, in order to eliminate any influences of copper ions or fluororesins on color CRTs, copper materials have been nickel plated or replaced with copper-free materials. -MGC Copper free Specifications ore size Action Fluid Max. operating pressure Min. operating pressure Cushion Piston speed Mounting Arrange so that maximum load will be % for theoretical force of ø, % for ø, 55% for ø and 60% or less for ø, respectively. earing Mounting ore size Stroke Rear plate ø, ø, ø, ø, ø Double acting Air 1.0MPa 0.15MPa (At horizontal non-load) Air cushion to 7mm/s asic Front flange Refer to p.3.-3 regarding other specifications and p and regarding dimensions. Possible to mount an auto switch. CL MLGC CNA C CV/MVG CXW CXS CXT MX MXU MXS MXQ MXF MXW MXP MG MGP MGQ MGG MGC MGF CY1 MY1 3.-5

6 Series MGC Allowable Tip Load and Deflection Slide bearing MGCM - Stroke -R MGCM - Stroke -R MGCM - Stroke -R MGCM - Stroke -R MGCM - Stroke -R 3.-6

7 Compact Guide Cylinder Series MGC Allowable Tip Load and Deflection all bushing bearing MGCL - Stroke -R MGCL - Stroke -R MGCL - Stroke -R MGCL - Stroke -R MGCL - Stroke -R CL MLGC CNA C CV/MVG CXW CXS CXT MX MXU MXS MXQ MXF MXW MXP MG MGP MGQ MGG MGC MGF CY1 MY1 3.-7

8 Series MGC Allowable Tip Load and Deflection Slide bearing MGCM - Stroke -R MGCM - Stroke -R MGCM - Stroke -R MGCM - Stroke -R MGCM - Stroke -R 3.-8

9 Compact Guide Cylinder Series MGC Allowable Tip Load and Deflection all bushing bearing MGCL - Stroke -R MGCL - Stroke -R MGCL - Stroke -R MGCL - Stroke -R MGCL - Stroke -R CL MLGC CNA C CV/MVG CXW CXS CXT MX MXU MXS MXQ MXF MXW MXP MG MGP MGQ MGG MGC MGF CY1 MY1 3.-

10 Series MGC asic/with Rear Plate ore Stroke range A AA A AC AD AE AF AP C D E F G H 75, 100, 1, 1, 0 75, 100 1, 1 0, M5 X 0. 8Depth10 M6 X 1Depth M6 X 1Depth M8 X 1.Depth M10 X 1.5Depth Depth6 M6 X 1Depth10 11Depth8 M8 X 1.Depth 11Depth8 M8 X 1.Depth Depth10 M10 X 1.5Depth18 17Depth M X 1.75Depth21 ore I J Without rear plate K L M N 38 Long stroke O M6 X 1 M6 X 1 M6 X 1 M8 X 1. M8 X 1. ore ore Stroke range Z R to 0 3 to 0 3 to to to Note) Dimentions with a * mark is irrelevant to models without a rear plate. P M5 X 0.8 M5 X 0.8 Rc(PT)1/8 Rc(PT)1/8 Rc(PT)1/8 Y Q R ore S T 13 U racket mounting stroke racket mounting stroke 100st or more 1st or more 1st or more 0st or more 0st or more V W WH Wq X Y Z With auto switch MGC ore size SMGC ore size #1(#1+#4) 3.-10

11 Compact Guide Cylinder Series MGC Front Face Mounting Flange/With Rear Plate MGC F - -R CL MLGC CNA C CV/MVG CXW CXS CXT MX MXU MXS MXQ MXF MXW MXP ore ore Stroke range 75, 100, 1, 1, 0 75, 100 1, 1 0, 0 0 O M6 X 1 M6 X 1 M6 X 1 M8 X 1. M8 X 1. Without rear plate P A M5 X 0.8 M5 X 0.8 Rc(PT)1/8 Rc(PT)1/8 Rc(PT)1/4 AA Long stroke Q A R AG S AH ore ore stroke range Z R to 0 3 to 0 3 to to to Note) Dimensions with a mark is irrelevant to models without a rear plate T AI Y U AJ V AK ore W AL AM WH Wθ AN X AO M6 M8 M8 M8 M racket mounting stroke racket mounting stroke 100st or more 1st or more 1st or more 0st or more 0st or more Y AP Z I J K L M With auto switch MGCF ore size SMGC ore size #2(#1+#2+#4) N 38 MG MGP MGQ MGG MGC MGF CY1 MY

12 Series MGC Construction Component Parts No. q w e r t y u Description Rod cover Tube cover Piston Piston rod ush Cushion ring A Cushion ring Rubber magnet Packing retainer Cushion valve Valve retainer Lock nut Wear ring Rod end nut Cushion seal A Cushion seal Piston gasket Cushion ring gasket A Cushion ring gasket Head cover Cylinder tube Guide body Small flange Large flange Front plate Rear plate Material Aluminum alloy Aluminum alloy Aluminum alloy Carbon steel Oil impregnated sintered alloy rass rass Synthetic rubber Rolled steel Rolled steel Rolled steel Rolled steel Resin Rolled steel Urethane Urethane NR NR NR Aluminum alloy Aluminum alloy Aluminum alloy Rolled steel Rolled steel Cast iron Note Hard white anodized Hard white anodized Chromated Hard chrome plated ø, ø: stainless steel ø or more: Lead-bronze cast Note 1) (Nothing for long stroke) Electroless nickel plated Electroless nickel plated NIckel plated Note 2) W/ cushion ring gasket A: Except standard ø and ø Hard white anodized For long stroke Hard anodized White anodized For basic style Matt nickel plated Front face mounting flange Matt nickel plated Matt nickel plated Note 1) Common with cushion ring A: Except standard ø and ø Note 2) Common with cushion packing A: Except standard ø and ø Component #0 #1 #2 #3 #4 #5 #6 #7 #8 # $0 $1 $2 $3 $4 $5 Description Slide bearing all bushing bearing Guide rod End bracket Washer Spring washer Felt Holder For hole C retaining ring racket all in cup Hex. socket head cap screw Hex. socket head cap screw Hex. socket head cap screw Hex. socket head cap screw Hex. socket head cap screw Rod seal Piston seal Tube gasket Valve seal Gasket for valve retainer ore size Material Special friction material Carbon steel Hi-carbon chrome bearing steel Carbon steel Rolled steel Stell wire Felt Stainless steel Carbon tool steel Stainless steel Chrome molybdnum steel Chrome molybdnum steel Chrome molybdnum steel Chrome molybdnum steel Chrome molybdnum steel NR NR NR NR NR Replacement Parts: Seal Kits Kit No. CGIA-PS CGIA-PS CGIA-PS CGIA-PS CGIA-PS Note Slide bearing all bushing bearing Hard chrome plated Slide bearing Quenched, Hard chromium plated all bushing bearing Matt nickel plated Contents Set of above $1, $2, $3, $4 and $5. Seal kit includes rod seal $1, piston seal $2, tube gasket $3, valve seal $4 and gasket for valve retainer $5. Order a packing set according to applicable bore size. Cylinder mounting Small/large flange mounting Front plate mounting Rear plate mounting racket mounting 3.-

13 Series MGC Auto Switch Specifications Refer to p for detailed information of auto switch. Applicable Auto Switch ore size Auto switch model D-5, 6 D-7, 8 Electrical entry (Function) Grommet Grommet Reed switch D-73C, 80C D-C7, C8 D-C73C, C80C D-5W D-G5, K5 Connector Grommet Connector Grommet (2 color indication) Grommet, D-G5NTL Grommet (with timer), D-G7, K7 Grommet D-K7C Connector Solid state switch D-H7 D-H7C D-G5 W, K5W D-G5AL D-G5F D-H7 W D-H7AL D-H7 F Grommet Connector Grommet (2 color) Grommet (2 color, water resistant) Grommet (2 color, with diagnostic output) Grommet (2 color) Grommet (2 color, water resistant) Grommet (2 color, with diagnostic output) * Contact SMC for detailed information of D-7/8 and D-G5/K7. Precautions e sure to read before handling. Refer to p.0-44 to 0-46 for common precautions of auto switch. Page * * * * CL MLGC CNA C CV/MVG CXW CXS CXT MX MXU MXS MXQ MXF MXW MXP MG MGP MGQ MGG MGC MGF CY1 MY

14 Series MGC Auto Switch Proper Mounting Position (Stroke End) D-C7, C8 D-H7 D-5, 6 D-G5, K5 D-7, 8 D-G7, K7 Auto Switch Mounting Position ore size Auto switch A ( ): For long stroke D-7, 8 D-73C D-80C D-G7, K7 D-K7C 21.5 (2.5) 21.5 (2.5) 22.5 (.5) (34) 2.5 (41.5) D-C7, C8 D-C73C D-C80C A (28.5).5 (28.5) 21.5 (2.5) 24 (33) 28.5 (.5) D-5, 6 D-G5 W D-K5W D-G5AL D-G5F A (22.5) 15 (22.5) 15.5 (23.5) 18 (27) 22.5 (34.5) D-5W A (.5) 17.5 (.5) 18.5 (26.5) 21 ().5 (37.5) D-H7 D-H7C A (27.5) 1.5 (27.5).5 (28.5) 33 () 27.5 (3.5) A (26) 18 (26) 1 (27) 21.5 (.5) 26 (38) A D-H7 W D-G5 D-H7 F D-K5 D-H7AL D-G5NTL (24) (24) 17 () 1.5 (28.5) 24 (36) Auto Switch Mounting Height D-C7, C8 D-H7 D-H7 W D-H7 F D-H7AL Hs D-C73C D-C80C Hs D-7, 8 D-G5, K5 D-73C D-G5 W D-80C D-K5W D-G7, K7 D-5, 6 D-K7C D-5W D-H7C D-G5AL D-G5NTL D-G5F Hs

15 Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Locking in both directions is possible. Locking in either side of cylinder stroke is possible, too. Maximum piston speed: 0 mm/s It can be used at to 0 mm/s provided that it is within the allowable kinetic energy range. Air cushion is standard. Enables the impact to be absorbed at the stroke end when the cylinder is operated at high speeds. Cylinder position can be detected. uilt-in magnet for auto switches is provided in all models. A linear transfer cylinder unit with a built-in locking mechanism and a guide rod integrated in a compact design. High level of stopping accuracy, Three-types of locking mechanism Locking method Spring locking Stopping accuracy ±1.0 mm Features Works on the safety side. (Exhaust locking) Pneumatic locking Spring and pneumatic locking ±0.5 mm High precision Holding power can be adjusted freely. High precision Holding power can be adjusted freely. Works on the safety side. Piston speed at 0 mm/s Series MLGC CAT.ES-12A

16 Guide Cylinder: uilt-in Fine Lock Cylinder Compact Type Series MLGC ø, ø, ø, ø How to Order MLGC L 100 R E MW M L earing type Slide bearing all bushing bearing F Mounting asic Front mounting flange Guide cylinder (uilt-in fine lock cylinder compact type) ore size mm mm mm mm Nil R Rear plate Without rear plate With rear plate Cylinder stroke Refer to Standard Stroke on page 2. Port thread type M5 x 0.8 Nil Rc TN NPT TF G For bore size and, M5 x 0.8 is only available. Auto switch Nil Number of auto switches Nil 2 pcs. S 1 pc. n n pcs. Without auto switch (uilt-in magnet) For applicable auto switch models, refer to the below table. Lock operation E Spring locking (Exhaust locking) P Pneumatic locking (Pressure locking) D Spring and pneumatic locking Made to Order For details, refer to page 2. Applicable Auto Switches / For detailed auto switch specifications, refer to page 10 through to. Type Reed switch Solid state switch Special function Electrical entry Grommet Connector Diagnostic indication (2-color indication) Grommet Grommet Wiring (Output) 3-wire (NPN equivalent) 2-wire 3-wire (NPN) 3-wire (PNP) Load voltage Connector 2-wire V 3-wire (NPN) 24 V Diagnostic indication 5 V, V 3-wire (PNP) (2-color indication) Grommet 2-wire V Water resistant (2-color indication) With diagnostic output (2-color indication) 4-wire (NPN) 5 V, V Lead wire length symbols: 0.5 m Nil (Example) MNW 1 m M (Example) MNWM 3 m L (Example) MNWL 5 m Z (Example) MNWZ None N (Example) H7CN Indicator light Yes None Yes None Yes None Yes Yes 100 V 100 V or less 100 V, 0 V 0 V or less 24 V or less Since there are other applicable auto switches than listed, refer to page for details. For details about auto switches with pre-wired connector, refer to est Pneumatics 04 Vol. catalog. D-A, M, M W are shipped together (but not assembled). (Only switch mounting bracket is assembled at the time of shipment.) 1 24 V DC 5 V V 5 V, V AC Auto switch model Applicable tubing I.D. ø, ø ø ø A6 A3 A0 (54) 54 (64) 64 C73C C80C (5W) 5W MN MP M H7C MNW MPW MW H7A H7NF Solid state switches marked with are produced upon receipt of order. D-A V, M V, M WV, and D-FA cannot be mounted. Caution Lead wire length (m) 0.5 (Nil) 1 (M) 3 (L) 5 None (Z) (N) Pre-wired connector Applicable load IC circuit IC circuit IC circuit IC circuit IC circuit Relay, PLC Relay, PLC When using auto switches shown inside ( ), stroke end detection may not be possible depending on the one-touch fitting or speed controller model. Please contact SMC in this case.

17 Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC JIS Symbol Model / Specifications Standard Stroke Model (earing type) MLGCM (Slide bearing) MLGCL (all bushing bearing) ore size Standard stroke Long stroke 75, 100, 1, 1, 00, 0, 3, 0 75, 100, 1, 1, 0, 0, 0 3, 0, 4, 0 3, 0, 4, 0, 600 3, 0, 4, 0, 600, 700, 800 Intermediate strokes and short strokes other than the above are produced upon receipt of order Order Made Symbol XC7 Made to Order (For details, refer to page 21.) Specifications Machining tapped hole, drilled hole and pin hole additionally Specifications Action Fluid Proof pressure Maximum operating pressure Minimum operating pressure Ambient and fluid temperature Piston speed 1 Cushion ase cylinder lubrication Thread tolerance Stroke length tolerance Non-rotating Slide bearing accuracy 2 all bushing bearing Piping port size 3 (Rc, NPT, G) Model asic cylinder ore size Lock operation 1 Constraints associated with the allowable kinetic energy are imposed on the speeds at which the piston can be locked. The maximum speed of 7 mm/s can be accommodated if the piston is to be locked in the stationary state for the purpose of drop prevention. 2 When the cylinder is retracted (initia value), with no load or without deflection of the guide rod, the non-rotating accuracy shall be the value in the table or less. 3 For bore size and, M5 x 0.8 is only available. Fine Lock Specifications Lock operation Cylinder port Lock port Fluid Maximum operating pressure Unlocking pressure Lock starting pressure Locking direction MLGC MLGC MLGC MLG CDLG1A ore size Thread type Stroke Lock operation Auto switch Double acting Air 1.5 MPa 1.0 MPa 0.2 MPa (Horizontal with no load) 10 to 60ºC to 0 mm/s Air cushion Non-lube JIS Class 2 ±0.06º ±0.04º Spring locking (Exhaust locking) ±0.05º ±0.04º 0.3 MPa or more 0. MPa or less mm 1/8 Spring and pneumatic locking Air 0.5 MPa ±0.05º ±0.04º M5 x 0.8 1/8 Spring locking (Exhaust locking) Pneumatic locking (Pressure locking) Spring and pneumatic locking oth directions ±0.04º ±0.04º Pneumatic locking (Pressure locking) 0.1 MPa or more 0.05 MPa or less Theoretical Output ore size Rod size 8 10 Operating direction OUT IN OUT IN OUT IN OUT IN Piston area (mm 2 ) Note) Theoretical output (N) Pressure (MPa) x Piston area (mm 2 ) OUT Operating pressure (MPa) IN Unit: N

18 Series MLGC Weights (kg) ore size L type (all bushing bearing / asic) LF type (all bushing bearing / Front mounting flange) M type (Slide bearing / asic) MF type (Slide bearing / Front mounting flange) Additional weight with rear plate Additional weight per each mm of stroke Additional weight for long stroke Calculation: (Example) MLGCL-0-R-D (all bushing bearing / asic, ø/0 st., with rear plate) asic weight 4.54 (L type) Additional weight with rear plate 0.47 Additional stroke weight 0.34/ st Stroke 0 st Additional weight for long stroke x 0/ = 8.43 kg asic weight Allowable Kinetic Energy when Locking ore size Allowable kinetic energy (J) In terms of specific load conditions, the allowable kinetic energy indicated in the table above is equivalent to a % load ratio at 0.5 MPa, and a piston speed of 0 mm/sec. Therefore, if the operating conditions are below these values, calculations are unnecessary. 1.Apply the following formula to obtain the kinetic energy of the load. 1 EK = mυ 2 2 EK: Kinetic energy of load (J) m: Load weight (kg) (Load weight + Moving parts weight) υ: Piston speed (m/s) (Average speed x 1.2) 2.The piston speed will exceed the average speed immediately before locking. To determine the piston speed for the purpose of obtaining the kinetic energy of load, use 1.2 times the average speed as a guide. 3.The relation between the speed and the load of the respective tube bores is indicated in the diagram below. Use the cylinder in the range below the line. 4. During locking, the lock mechanism must absorb the thrust of the cylinder, in addition to the kinetic energy of the load. Therefore, in order to insure the proper braking force, even within a given allowable kinetic energy level, there is an upper limit to the size of the load. Thus, a horizontally mounted cylinder must be operated below the solid line, and a vertically mounted cylinder must be operated below the dotted line. Load weight (kg) Piston speed (mm/s) Moving Parts Weights (kg) ore size Moving parts basic weight Additional weight with rear plate Additional weight per each mm of stroke Calculation: (Example) MLGCL-0-R-D Moving parts basic weight 1.17 Additional weight with rear plate 0.47 Additional stroke weight 0.2/ st Stroke 0 st x 0/ = 4.54 kg Holding Force of Pneumatic Locking (Max. static load) Holding force (N) Air pressure applied to pressurized locking port (MPa) 1.The holding force is the lock s ability to hold a static load that does not involve vibrations or shocks, after it is locked without a load. Therefore, to use the cylinder near the upper limit of the constant holding force, be aware of the following: If the piston rod slips because the lock s holding force has been exceeded, the brake shoe could become damaged, resulting in a reduced holding force or shortened life. To use the lock for drop prevention purposes, the load to be attached to the cylinder must be within 35% of the cylinder s holding force. Do not use the cylinder in the locked state to sustain a load that involves impact. Stopping Accuracy (Not including tolerance of control system.) Locking method Spring locking (Exhaust locking) Pneumatic locking (Pressure locking) Spring and pneumatic locking ±0.4 ±0.2 Condition/ Load: % of thrust force at 0.5 MPa Solenoid valve: mounted to the lock port Piston speed (mm/s) ±0.5 ±1.0 ±0.3 ±0.5 0 ±2.0 ±1.5 Caution Recommended Pneumatic Circuit / Caution on Handling For detailed specifications about the fine lock cylinder CLG1 series, refer to est Pneumatics 04 Vol. catalog. Holding Force of Spring Locking (Max. static load) ore size Holding force (N) Note) Holding force at piston rod extended side decreases approximately 15%. 3

19 Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC Construction: With Rear Plate #1 ^5 ^4 ^6 &1 &2 &0 ^3 % ^7 t$2y#3 #2 &4 ^1 $4 %1 %5 $3 $7 %3 $8 w $6 A View A-A' %6 Front mounting flange ' %2 A' all bushing bearing $ $5 %4 View -' #5 e#7 $1 $2 %0 # %2 $0 ^2 #0 # q!4 oi!2!1!0!5 #4!3 #4 %0 Long stroke Slide bearing Component Parts No Description Rod cover Tube cover Cover Intermediate cover Piston rod Piston rake piston rake arm rake shoe Roller Pin Snap ring rake spring ushing ushing Manual lock release cam Cam guide Lock nut Flat washer Snap ring Hexagon socket head cap screw Spring washer Hexagon socket head cap screw Spring washer Hexagon socket head cap screw Spring washer Wear ring Wear ring Hexagon socket head plug Element Rod end nut Piston seal Piston gasket Rod seal A Rod seal rake piston seal Intermediate cover gasket Cam gasket Material Aluminum alloy Aluminum alloy Carbon steel Aluminum alloy Carbon steel Aluminum alloy Carbon steel Carbon steel Special friction material Carbon steel Carbon steel Stainless steel Spring steel wire Oil-impregnated sintered alloy Oil-impregnated sintered alloy Chromium molybdenum steel Carbon steel Rolled steel Rolled steel Stainless steel Chromium molybdenum steel Steel wire Chromium molybdenum steel Steel wire Chromium molybdenum steel Steel wire Resin Resin Carbon steel ronze Rolled steel NR NR NR NR NR NR NR Note) ^1, &4 will not be required for without rear plate. Description Clear hard anodized Hard anodized Nitrided Clear hard anodized Hard chrome plated ø, ø are stainless steel. Dacrodized Chromated Nitrided Nitrided Nitrided Heat treated For spring locking, spring/ pneumatic locking Nitrided, Nitrided, painted For spring locking Component Parts No Description Cylinder tube gasket Had cover Cylinder tube Cushion valve A Cushion valve Seal retainer Cushion valve A Cushion valve Valve retainer Lock nut Snap ring Cushion seal A Cushion seal Cushion ring gasket A Cushion ring gasket Valve seal A Valve seal Valve retainer gasket Magnet Guide body Small flange Large flange Front plate Rear plate Slide bearing all bushing bearing Guide rod End bracket Washer Spring washer Felt Holder C-type snap ring for hole Grease nipple Hexagon socket head cap screw Hexagon socket head cap screw Hexagon socket head cap screw Hexagon socket head cap screw Material NR Aluminum alloy Aluminum alloy rass rass Rolled steel Chromium molybdenum steel Rolled steel Rolled steel Rolled steel Stainless steel Urethane Urethane NR NR NR NR NR Aluminum alloy Rolled steel Rolled steel Cast iron earing alloy Carbon steel High carbon chrome bearing steel Carbon steel Rolled steel Steel wire Felt Stainless steel Carbon tool steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel Description White hard anodized Hard anodized Zinc chromated Electroless nickel plated Electroless nickel plated Electroless nickel plated Electroless nickel plated Clear anodized asic Flat nickel plated Front mounting flange Flat nickel plated Platinum silver For slide bearing For ball bushing bearing Hard chrome plated For slide bearing Quenched, Hard chrome plated For ball bushing bearing Flat nickel plated For cylinder mounting For large/small flange mounting For front plate mounting For rear plate mounting 4

20 Series MLGC Dimensions asic: With rear plate MLGC - -R- N P (Rc, NPT, G) Unlocking port Unlocked when pressurized 2 x O through C D 4 x øf through Counterbore øg ack side 4 x H Rear plate P (Rc, NPT, G) Head side cylinder port Q GK M K L GQ GL GR LOCK FREE E øt P (Rc, NPT, G) Rod side cylinder port øs A A' U W I J Z P (Rc, NPT, G) Lock port for pressure lock AA GC GD R (Plug with breathing hole X A for spring locking) A Y + Stroke V AP Z + Stroke AC AD 8 x AF 10º Wθ WH (Max.) AE View A-A' Standard Stroke ore size Stroke range 75, 100, 1, 1, 0 75, 100, 1 1, 0, 0 0 A AA 1 A 13 1 AC AD AE AF M6 x 1 depth M8 x 1. depth M8 x 1. depth M10 x 1.5 depth AP P Note 3) 1/8 1/8 1/8 1/8 Z C D 80 E F G GC 11 depth 8 28 depth 10 depth depth 2 35 ore size GD GK GL GQ GR H 4 M8 x 1. depth 7 M10 x 1.5 depth 18 7 M10 x 1.5 depth 18 7 M x 1.75 depth 21 I J K L M N 38 O M6 x 1 M8 x 1. M8 x 1. M8 x 1. P Note 2) M5 x 0.8 M5 x 0.8 1/8 1/8 Q R S ore size T U V W WH Wθ X Y Z Without Rear Plate ore size Y Long Stroke ore size Stroke range 0 to 0 3 to 0 3 to to 800 R 15 Z Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M5 x 0.8 is only available. Rc, NPT, G port are available for bore size with or greater. Note 3) Rc, NPT, G port are available. 5

21 Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC Dimensions Front mounting flange: With rear plate MLGC F - -R- 2 x O through P (Rc, NPT, G) Unlocking port Unlocked when pressurized N P (Rc, NPT, G) Head side cylinder port Rear plate Z Q AH AG M K L GQ GL GR LOCK FREE øs øt P (Rc, NPT, G) Rod side cylinder port A A' U W GK I J AI AJ 4 x øak hole AA R GC GD P (Rc, NPT, G) Lock port for pressure lock (Plug with breathing hole AL for spring locking) X A A Y + Stroke Z + Stroke AG V AP For 4 x AO 10º AN Wθ WH (Max.) Cutout window AM AI View A-A' Mounting dimensions Standard Stroke ore size Stroke range A 75, 100, 1, 1, , 100, , 0, AA 1 A 13 1 AG AH AI AJ AK 11 AL AM AN AO M8 M8 M8 M10 AP P Note 3) 1/8 1/8 1/8 1/8 Z GC GD GK ore size GL GQ GR I J K L M N 38 O M6 x 1 M8 x 1. M8 x 1. M8 x 1. Note 2) P M5 x 0.8 M5 x 0.8 1/8 1/8 Q R S T U V W ore size WH Wθ X Y Z Without Rear Plate ore size Y Long Stroke ore size Stroke range 0 to 0 3 to 0 3 to to 800 R 15 Z Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M5 x 0.8 is only available. Rc, NPT, G port are available for bore size or greater. Note 3) Rc, NPT, G port are available. 6

22 Series MLGC Auto Switch Proper Mounting Position (Detection at stroke end) and Its Mounting Height D-A type, D-M, M W type Hs 11 A 8.5 D-C7 C8 type, D-H7 type Hs.5 A 8.5 Auto switch D-5, 6 type, D-G5, K5 type Hs.5 A 24.5 Auto switch D-7 8 type, D-G7, K7 type Hs.5 A Auto switch Auto switch Auto Switch Proper Mounting Position Auto switch model Applicable bore size D-A D-M D-M W A A (31) (31) 10.5 (33) 28 (37) (35) 27 (35) 2 (37) (41) D-7 D-80 D-H7 D-C7 D-73C D-H7C D-C80 D-80C D-H7 W D-C73C D-G7 D-H7AL D-C80C D-K7 D-H7NF D-K7C A (.5) (.5) 26.5 (34.5) 2.5 (38.5) A A (31.5) 6 D-5 D-64 ( ): Values for long strokes. Note) When setting an auto switch, confirm the operation and adjust its mounting position (31.5).5 (33.5) 28.5 (37.5) 6 6 A 22.5 (.5) (.5) 24.5 (.5) 27.5 (36.5) (.5) 17.5 (.5) 1.5 (27.5) 22.5 (31.5) D-G5 D-K5 D-G5NTL D-5W D-G5 W D-K5W D-G5F D-G5AL A A (28.5) 2.5 (27) (28.5) 22.5 (.5).5 (34.5) (27) 21 (2) 24 (33) Auto Switch Mounting Height Auto switch model Applicable bore size D-A D-M D-M W Hs D-C7/C8 D-H7 D-C73C D-H7 W D-C80C D-H7NF D-H7AL Hs Hs D-7/8 D-73C D-80C D-G7/K7 D-K7C D-H7C D-G5 D-K5 Hs D-G5 W D-K5W D-G5NTL D-5/6 D-5W D-G5AL D-G5F

23 Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC Minimum Stroke for Auto Switch Mounting Auto switch model D-A D-M D-M W n: Number of auto switches Number of auto switches mounted With 2 pcs. With n pcs. With 1 pc. Same side Same side Note) (n-2) D-C7 D-C80 D-H7 D-H7 W D-H7AL D-H7NF D-C73C/C80C D-H7C D-73C/80C D-K7C D-5 D-64 D-G5 D-K (n-2) (n-2) 65 + (n-2) (n-2) D-5W (n-2) D-7 D-80 D-G7 D-K (n-2) Note) Caution when two D-A3, M, M W auto switches are used. With two auto switches Same side Auto switch model The auto switches are offset (one auto switch is displaced more around the outside of the cylinder tube) so that the auto switches and lead wires do not interfere with each other. D-A3 D-M D-M W Less than stroke Less than 55 stroke 8

24 Series MLGC Operating Range Auto switch model D-A D-M D-M W D-7 /80 D-73C/80C D-C7 /C80 D-C73C/C80C D-5 /64 D-5W D-G7/K7/K7C D-H7AL D-H7 /H7 W/H7NF D-H7C D-G5 /K5 D-G5 W/K5W D-G5NTL/G5AL D-G5F D-G5NL ore size Since this is a guideline including hysteresis, not meant to be guaranteed. (Assuming approximately ±% dispersion.) There may be the case it will vary substantially depending on an ambient environment. 35 Auto Switch Mounting racket Part No. Auto switch model D-A D-M D-M W D-C7 /C80 D-C73C/C80C D-H7 /H7C D-H7 W D-H7AL D-H7NF D-5 /64 D-5W D-G5 /K5 D-G5 W/K5W D-G5AL D-G5F D-G5NTL D-G5NL D-7 /80 D-73C/80C D-G7/K7 D-K7C ø Note) qma2-0 wj3-1 MA2-0 Note) Two types of brackets are used as a set. [Mounting screws set made of stainless steel] ore size ø ø Note) qma2-0 wj3-1 MA2-0 Note) qma2-0 wj3-1 MA2-0 A-01 A-02 A- The following set of mounting screws made of stainless stee is also available. Use it in accordance with the operating environment. (Please order the switch mounting bracket separately, since it is not included.) A3: For D-5, 6, G5, K5 type A4: For D-C7, C8, H7 type D-H7AL/G5AL switch is set on the cylinder with the stainless steel screws above when shipped. When only a switch is shipped independently, A3 or A4 screws are attached. ø Note) qma2-0 wj3-1 MA2-0 A-04 M1-01 M1-02 M1- M1-04 d Switch holder (Resin) c Switch bracket (Stainless steel) b Switch mounting screw e Switch spacer (Stainless steel) Auto switch Set screw (not used) q MA2- is a set containing a and b in the drawing w J3-1 is a set containing c, d and e in the drawing. a Switch mounting band Other than the applicable auto switches listed in How to Order the following auto switches can be mounted. For detailed specifications, refer to est Pneumatics 04 Vol catalog, etc. Type Model Electrical entry (Direction) Features Reed switch D-C73, C76, 73, 73C, 76 D-C80, 80C Without indicator light D-53 Grommet (in-line) D-H7A1, H7A2, H7, G7, K7, K7C Solid state switch D-H7NW, H7PW, H7W D-G5NTL Diagnostic indication (2-color indication) With timer With pre-wired connector is available for solid state auto switches. For details, refer to est Pneumatics 04 Vol. catalog. Normally closed (NC = b contact), solid state switches (D-FG, FH type) are also available. For details, refer to est Pneumatics 04 Vol. catalog Wide range detection type, solid state auto switch (D-G5NL type) is also available. For details, refer to est Pneumatics 04 Vol. catalog. Applicable bore size ø to ø

25 Series MLGC Auto Switch Specifications Auto Switch Common Specifications Type Reed switch Solid state switch Leakage current None 3-wire: 100 A or less 2-wire: 0.8 ma or less Operating time Impact resistance 1.2 ms 0 m/s 2 1 ms or less 1000 m/s 2 Insulation resistance M or more at 0 VDC Mega (between lead wire and case) Withstand voltage 10 VAC for 1 minute (between lead wire and case) Note) 1000 VAC for 1 minute (between lead wire and case) Ambient temperature Enclosure Standard 10 to 60ºC IEC52 standard IP67, JIS C 0 waterproof construction Conforming to CE Standards Note) D-C73C, C80C type: 1000 VAC/min. (etween lead wire and case) Lead Wire Length Lead wire length indication (Example) D-MW L Lead wire length Nil 0.5 m M 1 m L 3 m Z 5 m Note 1) Applicable auto switch with 5 m lead wire Z Reed switch: D-53, 54, C73(C), C80C type Solid state switch: Manufactured upon receipt of order as standard. Note 2) To designate solid state switches with flexible specifications, add -61 after the lead wire length. Flexible cable is used for D-M, D-M W as standard. There is no need to place the suffix -61 to the end of part number. Contact Protection oxes: CD-P11, CD-P <Applicable switch model> D-A/C73C/C80C type The auto switches below do not have a built-in contact protection circuit. Therefore, please use a contact protection box with the switch for any of the following cases: q Where the operation load is an inductive load. w Where the wiring length to load is greater than 5 m. e Where the load voltage is 100 VAC. The contact life may be shortened (due to permanent energizing conditions). Specifications Part no. Load voltage Max. load current Lead wire length CD-P VAC 0 VAC ma.5 ma Switch connection side 0.5 m Load connection side 0.5 m CD-P 24 VDC ma (Example) D-H7AL- 61 Flexible specification Note 3) For 1 m (M), D-M W only. Note 4) Lead wire tolerance Lead wire length 0.5 m 1 m 3 m 5 m Tolerance ±15 mm ± mm ±0 mm ±1 mm Part No. of Lead Wires with Connectors (Applicable for Connector Type Only) Model D-LC05 D-LC D-LC Lead wire length 0.5 m 3 m 5 m Internal Circuit CD-P11 CD-P Dimensions Surge absorber Zener diode Choke coil Choke coil OUT OUT OUT (+) OUT () Connection To connect a switch unit to a contact protection box, connect the lead wire from the side of the contact protection box marked SWITCH to the lead wire coming out of the switch unit. Keep the switch as close as possible to the contact protection box, with a lead wire length of no more than 1 meter. 10

26 asic Wiring Auto Switch Connections and Examples Solid state 3-wire, NPN Switch main circuit Load lack Solid state 3-wire, PNP Switch main circuit lack Load 2-wire (Solid state) Switch main circuit Load 2-wire (Reed) Indicator light protective circuit etc. Load (Power supplies for switch and load are separate.) Switch main circuit Load lack Switch main circuit Load Indicator light protective circuit etc. Load Example of Connection to PLC (Programmable Logic Controller) Sink input specification 3-wire, NPN lack Input Switch Source input specification 3-wire, PNP lack Input Switch Connect according to the applicable PLC input specifications, since the connection method will vary depending on the PLC input specifications. 2-wire COM Input PLC internal circuit 2-wire COM Input PLC internal circuit Switch Switch COM PLC internal circuit COM PLC internal circuit Example of AND (Serial) and OR (Parallel) Connection 3-wire AND connection for NPN output (using relays) Switch 1 Switch 2 lack Relay lack Relay Load Relay contact AND connection for NPN output (performed with switches only) Switch 1 Switch 2 lack Load lack OR connection for NPN output Switch 1 Switch 2 lack lack Load The indicator lights will illuminate when both switches are turned ON. 2-wire with 2-switch AND connection Power supply Residual Load voltage at ON = x 2 pcs. voltage voltage = 24 V - 4 V x 2 pcs. = V Example: Power supply is 24 VDC. Internal voltage drop in switch is 4 V. 11 Switch 1 Switch 2 Load When two switches are connected in series, a load may malfunction because the load voltage will decrease when in the ON state. The indicator lights will illuminate if both of the switches are in the ON state. 2-wire with 2-switch OR connection Switch 1 Switch 2 Load (Solid state) When two switches are connected in parallel, a malfunction may occur because the load voltage will increase when in the OFF state. Load voltage at OFF = Leakage current x 2 pcs. x Load impedance = 1 ma x 2 pcs. x 3 k = 6 V Example: Load impedance is 3 k. Leakage current from switch is 1 ma. (Reed) ecause there is no current leakage, the load voltage will not increase when turned OFF. However, depending on the number of switches in the ON state, the indicator lights may sometimes dim or not light because of the dispersion and reduction of the current flowing to the switches.

27 Reed Switch: Direct Mounting Style D-A0/D-A3/D-A6 Grommet Caution Operating Precautions Fix the switch with the existing screw installed on the switch body. The switch may be damaged if a screw other than the one supplied, is used. Auto Switch Internal Circuit D-A0 Reed switch Contact protection box CD-P11 CD-P OUT () OUT () Auto Switch Specifications PLC: Programmable Logic Controller D-A0 (Without indicator light) Auto switch part no. D-A0 Electrical entry direction In-line Applicable load IC circuit, Relay, PLC Load voltage 24 VAC/DC or less 48 VAC/DC or less 100 VAC/DC or less Maximum load current ma ma ma Contact protection circuit None Internal resistance 1 or less (including lead wire length of 3 m) D-A3/D-A6 (With indicator light) Auto switch part no. D-A3 D-A6 Electrical entry direction In-line Applicable load Relay, PLC IC circuit Load voltage 24 VDC 100 VAC 4 to 8 VDC Load current range and max. load current Contact protection circuit Internal voltage drop Indicator light Standard Lead wires D-A0/D-A3 Oilproof heavy-duty vinyl cable: ø2.7, 0.18 mm 2 x 2 cores (, ), 0.5 m D-A6 Oilproof heavy-duty vinyl cable: ø2.7, 0.15 mm 2 x 3 cores (, lack, ), 0.5 m Note 1) Refer to page 10 for reed switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Weight 5 to ma 5 to ma None D-A3 2.4 V or less (to ma)/ 3 V or less (to ma) Red LED illuminates when ON. Conforming to CE Standards ma 0.8 V or less Unit: g D-A3 Reed switch LED diode Resistor Zener diode Contact protection box CD-P11 CD-P OUT (+) OUT () Auto switch part no. Lead wire length 0.5 (m) 3 Dimensions D-A0/D-A3/D-A6 D-A0 6 D-A3 6 D-A Unit: mm D-A6 Reed switch LED diode Resistor Reverse current prevention diode DC (+) OUT lack DC () Load (+) DC power supply () M2.5 x 4 l Slotted set screw 2 22 (24.5) ø2.7 Indicator light D-A0 type comes without indicator light. Note) q In a case where the operation load is an inductive load. w In a case where the wiring load is greater than 5 m. e In a case where the load voltage is 100 VAC. Use the auto switch with a contact protection box in any of the above mentioned cases. (For details about the contact protection box, refer to page 10.) 10 Most sensitive position ( ): dimensions for D-A3.

28 Reed Switch: and Mounting Style D-54/D-64 Auto Switch Internal Circuit D-54 Grommet Auto Switch Specifications PLC: Programmable Logic Controller D-5 (With indicator light) Auto switch part no. Applicable load D-54 Relay, PLC Load voltage Load current range Note 3) 24 VDC 5 to ma 100 VAC 5 to ma 0 VAC 5 to.5 ma Contact protection circuit uilt-in Internal voltage drop Indicator light 2.4 V or less (to ma)/3.5 V or less (to ma) Red LED illuminates when ON. D-6 (Without indicator light) Auto switch part no. Applicable load D-64 Relay, PLC Load voltage Maximum load current 24 VAC/DC or less Max. ma 100 VAC Max. ma 0 VAC Max..5 ma Contact protection circuit Internal resistance uilt-in or less Standard Conforming to CE Standards Lead wires Oilproof heavy-duty vinyl cable: ø4, 0.3 mm 2 x 2 cores (, ), 0.5 m Note 1) Refer to page 10 for reed switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Note 3) Under 5 ma, the strength of the indicator light is poor. In some cases, visibility of the indicator light will not be possible where the output signal is less than 2.5 ma. However, there is no problem in terms of contact output, when an output signal exceeds 1 ma or more. Weight Unit: g OUT () Reed switch Zener diode Resistor LED diode Surge absorber Choke coil OUT (+) Auto switch part no. 0.5 Lead wire length 3 (m) 5 D D D-64 Dimensions Unit: mm Choke coil 33 OUT ( ) Reed switch OUT () 13 ø4 SMC Surge absorber 15 Indicator light D-64 type comes without indicator light ø Most sensitive position 13

29 Reed Switch: and Mounting Style D-C73C/D-C80C Auto Switch Internal Circuit D-C73C D-C80C Connector Caution Operating Precautions 1.Confirm that the connector is appropriately tightened. If tightened insufficiently, the waterproof performance will deteriorate. 2. For how to handle a connector, refer to est Pneumatics 04 Vol. catalog. Reed switch LED diode Resistor Zener diode Contact protection box CD-P Choke coil Zener diode OUT (+) OUT () Auto Switch Specifications D-C73C (With indicator light) Auto switch part no. Applicable load Load voltage Load current range Note 4) Contact protection circuit Internal voltage drop Indicator light D-C80C (Without indicator light) Auto switch part no. Applicable load Load voltage Maximum load current Contact protection circuit Internal resistance Standard Weight Auto switch part no. 0.5 Lead wire length 3 (m) 5 D-C73C Relay, PLC 24 VDC 5 to ma None 2.4 V or less Red LED illuminates when ON. D-C80C Relay, PLC 24 VAC/DC or less ma None 1 or less (including lead wire length of 3 m) Conforming to CE Standards D-C73C PLC: Programmable Logic Controller Lead wires Oilproof heavy-duty vinyl cable: ø3.4, 0.2 mm 2 x 2 cores (, ), 0.5 m Note 1) Refer to page 10 for reed switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Note 3) Lead wire with connector may be shipped with switch. Note 4) Under 5 ma, the strength of the indicator light is poor. In some cases, visibility of the indicator light will not be possible where the output signal is less than 2.5 ma. However, there is no problem in terms of contact output, when an output signal exceeds 1 ma or more. D-C80C Unit: g Reed switch Contact protection box CD-P11 CD-P OUT () OUT ( ) Dimensions Lead wire with connector Unit: mm Note) q In a case where the operation load is an inductive load. w In a case where the wiring load is greater than 5 m. Use the contact protection box in any of the above listed situations. The contact point life may decrease. (Refer to page 10 for contact protection box.) Indicator light D-C80C type comes without indicator light. Most sensitive position

30 2-Color Indication Solid State Switch: and Mounting Style D-5W Grommet The optimum operating position can be determined by the color of the light. (Red Green Red) Auto Switch Internal Circuit Switch main circuit Choke coil Reed switch Zener diode LED OUT (+) OUT () Indicator light / Display method Auto Switch Specifications D-5W (With indicator light) Auto switch part no. Applicable load Load voltage Load current range Note 3) Contact protection circuit Internal voltage drop Indicator light Standard Auto switch part no. Lead wire length (m) D-5W Relay, PLC 24 VDC 5 to ma uilt-in 4 V or less Operating position... Red LED illuminates. Optimum operating position... Green LED illuminates. Conforming to CE Standards Lead wires Oilproof heavy-duty vinyl cable: ø4, 0.3 mm 2 x 2 cores (, ), 0.5 m Note 1) Refer to page 10 for reed switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Note 3) Under 5 ma, the strength of the indicator light is poor. In some cases, visibility of the indicator light will not be possible where the output signal is less than 2.5 ma. However, there is no problem in terms of contact output, when an output signal exceeds 1 ma or more. Weight Dimensions PLC: Programmable Logic Controller D-5W 76 Unit: g Unit: mm Operating range Display Red Green Red Optimum operating position Indicator light Most sensitive position 15

31 Solid State Switch: Direct Mounting Style D-MN/D-MP/D-M Grommet 2-wire load current is reduced (2.5 to ma). Lead free UL certified (style 2844) lead cable is used. Flexibility is 1.5 times greater than the conventional model (SMC comparison). Using flexible cable as standard spec. Caution Operating Precautions Fix the switch with the existing screw installed on the switch body. The switch may be damaged if a screw other than the one supplied, is used. Auto Switch Internal Circuit D-MN Switch main circuit DC (+) OUT lack DC () Auto Switch Specifications PLC: Programmable Logic Controller D-M (With indicator light) Auto switch part no. Electrical entry direction D-MN D-MP In-line D-M Wiring type 3-wire 2-wire Output type NPN PNP Applicable load IC circuit, Relay, PLC 24 VDC relay, PLC Power supply voltage Current consumption 5,, 24 VDC (4.5 to 28 V) 10 ma or less Load voltage 28 VDC or less 24 VDC (10 to 28 VDC) Load current Internal voltage drop ma or less 0.8 V or less 2.5 to ma 4 V or less Leakage current Indicator light Standard 100 A or less at 24 VDC Red LED illuminates when ON. Conforming to CE Standards 0.8 ma or less Lead wires Oilproof heavy-duty vinyl cable: ø2.7 x 3.2 ellipse D-M 0.15 mm 2 x 2 cores D-MN, D-MP 0.15 mm 2 x 3 cores Note 1) Refer to page 10 for solid state switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Weight Auto switch part no. 0.5 Lead wire length 3 (m) 5 Dimensions D-M 2.6 D-MN D-MP Mounting screw M2.5 x 4 l Slotted set screw Indicator light D-M Unit: g Unit: mm D-MP DC (+) Switch main circuit OUT lack DC () 6 Most sensitive position 22 D-M OUT (+) Switch main circuit OUT ()

32 Solid State Switch: and Mounting Style D-H7C Connector Caution Operating Precautions 1.Confirm that the connector is appropriately tightened. If tightened insufficiently, the waterproof performance will deteriorate. 2. For how to handle a connector, refer to est Pneumatics 04 Vol. catalog. Auto Switch Internal Circuit OUT (+) Auto Switch Specifications PLC: Programmable Logic Controller D-H7C (With indicator light) Auto switch part no. D-H7C Wiring type 2-wire Output type Applicable load 24 VDC Relay, PLC Power supply voltage Current consumption Load voltage 24 VDC (10 to 28 VDC) Load current 5 to ma Internal voltage drop 4 V or less Leakage current 0.8 ma or less at 24 VDC Indicator light Red LED illuminates when ON. Standard Conforming to CE Standards Lead wires Oilproof heavy-duty vinyl cable: ø3.4, 0.2 mm 2 x 2 cores (, ), 0.5 m Note 1) Refer to page 10 for solid state switch common specifications. Note 2) Refer to page 10 for lead wire lengths and lead wire with connector. Weight Auto switch part no. Lead wire length (m) D-H7C Unit: g Switch main circuit Dimensions Unit: mm OUT () Indicator light Most sensitive position 17

33 2-Color Indication Solid State Switch: Direct Mounting Style D-MNW/D-MPW/D-MW D-MNW Grommet 2-wire load current is reduced (2.5 to ma). RoHS compliant UL certified (style 2844) lead cable is used. The optimum operating position can be determined by the color of the light. (Red Green Red) Auto Switch Internal Circuit Auto Switch Specifications PLC: Programmable Logic Controller D-M W (With indicator light) Auto switch part no. Electrical entry direction D-MNW D-MPW In-line D-MW Wiring type 3-wire 2-wire Output type NPN PNP Applicable load IC circuit, Relay, PLC 24 VDC relay, PLC Power supply voltage Current consumption 5,, 24 VDC (4.5 to 28 V) 10 ma or less Load voltage 28 VDC or less 24 VDC (10 to 28 VDC) Load current ma or less 2.5 to ma Internal voltage drop Leakage current 0.8 V or less at 10 ma (2 V or less at ma) 100 A or less at 24 VDC 4 V or less 0.8 ma or less Indicator light Standard Operating position... Red LED illuminates. Optimum operating position... Green LED illuminates. Conforming to CE Standards Lead wires Oilproof heavy-duty vinyl cable: ø2.7 x 3.2 ellipse D-MW 0.15 mm 2 x 2 cores D-MNW, D-MPW 0.15 mm 2 x 3 cores Note 1) Refer to page 10 for solid state switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Switch main circuit D-MPW DC (+) OUT lack DC () Weight Auto switch part no. Lead wire length (m) D-MNW D-MPW Unit: g D-MW Switch main circuit DC (+) OUT lack Dimensions D-M W Mounting screw M2.5 x 4 l Slotted set screw Unit: mm DC () 2.6 Indicator light D-MW OUT (+) 3.2 Switch main circuit 6 Most sensitive position 22 OUT () Indicator light / Display method Operating range ON OFF Display Red Green Red Optimum operating position 18

34 Water Resistant 2-Color Indication Solid State Switch: and Mounting Style D-H7AL Grommet Water (coolant) resistant type The optimum operating position can be determined by the color of the light. (Red Green Red) Auto Switch Specifications D-H7AL (With indicator light) Auto switch part no. Wiring type Output type Applicable load Power supply voltage Current consumption Load voltage Load current Internal voltage drop Leakage current PLC: Programmable Logic Controller D-H7AL 2-wire 24 VDC Relay, PLC 24 VDC (10 to 28 VDC) 5 to ma 4 V or less 0.8 ma or less at 24 VDC Caution Operating Precautions Please consult SMC if using coolant liquid other than water based solution. Indicator light Standard Operating position... Red LED illuminates. Optimum operating position... Green LED illuminates. Conforming to CE Standards Lead wires Oilproof heavy-duty vinyl cable: ø3, ø4, 0.2 mm 2 x 2 cores (, ), 3 m (Standard) Note 1) Refer to page 10 for solid state switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Weight Unit: g Auto Switch Internal Circuit Auto switch part no. Lead wire length (m) D-H7A 81 OUT (+) Dimensions Unit: mm Switch main circuit OUT () ø3.4 Indicator light / Display method Indicator light ø3.5 Mounting hole Operating range ON OFF Display Red Green Red Most sensitive position Optimum operating position 1

35 2-Color Indication with Diagnostic Output Solid State Switch: and Mounting Style D-H7NF Grommet Since the output signal can be detected in an unsteady detecting area, the difference of detecting position can be confirmed by the side of PLC (Programmable Logic Controller). The optimum operating position can be determined by the color of the light. (Red Green Red) Auto Switch Specifications PLC: Programmable Logic Controller D-H7NF (With indicator light) Auto switch part no. D-H7NF Wiring type 4-wire Output type NPN Diagnostic output type Normal operation Applicable load IC circuit, Relay, PLC Power supply voltage 5,, 24 VDC (4.5 to 28 VDC) Current consumption 10 ma or less Load voltage 28 VDC or less Load current ma or less at the total amount of normal output and diagnostic output Internal voltage drop 1.5 V or less (0.8 V or less at 5 ma) Leakage current 100 A or less at 24 VDC Indicator light Standard Operating position... Red LED illuminates. Optimum operating position... Green LED illuminates. Conforming to CE Standards Lead wires Oilproof heavy-duty vinyl cable: ø3.4, 0.2 mm 2 x 4 cores (, lack, Orange, ), 0.5 m Note 1) Refer to page 10 for solid state switch common specifications. Note 2) Refer to page 10 for lead wire lengths. Auto Switch Internal Circuit Weight Unit: g Auto switch part no. D-H7NF DC (+) OUT (Normal output) lack Lead wire length (m) Switch main circuit Diagnosis OUT (Diagnostic output) Orange Diagnostic Output Operation DC () The diagnostic signal is output within unsteady detecting area (where indicator light is Red), and the diagnostic output becomes OFF when the detecting position remains within the optimum operating position (where indicator is Green). When the detecting position is not adjusted, the diagnostic output becomes ON. Dimensions Indicator light OUT (Normal output) Diagnosis OUT (Diagnostic output) Red Green Red Red Unit: mm ø3.4 Indicator light ø3.5 Mounting hole Most sensitive position