SUMINITURE SIZE LIMIT SWITCHES QL (Z4) Micro Limit Switches High precision micro limit switches with excellent environment proofing Quickly upgraded to limit switches with lamps by mounting an LED lamp socket L socket type (roller arm) Compliance with RoHS Directive FETURES. Subminiature design The size of the actual unit is approximately /0 in the case of the plunger model and approximately /6. in the case of the arm model, that of the vertical type limit switch. Large-scale miniaturization has been achieved. Ideal for miniaturized machinery designs or highly accurate miniaturized machines.. lamp can be easily added for operations checks PRODUCT TYPE. Switch body n exposed terminal type model combined with a socket with cord for the built-in LED lamp (sold separately) easily become a limit switch with lamp. Convenient for maintenance such as operations checks. QL exposed terminal type Socket with LED lamp QL limit with lamp. With appropriate O.T. range display The arm model has a convenient appropriate O.T. range display for attachment adjustment work. This should be set so that the operations display board s indicated protrusion winds inside the protrusion on the axle receptor, permitting use under optimum conditions. Operating display board O.T. exceeded O.T. exceeded 4. Terminal uses both solder and tab (#0). O.P. accuracy of ±0. (O.P. repeated accuracy initially ±0.0) achieved ttachment accuracy improved greatly The plunger model has achieved a high O.P. repeated accuracy of within 0.0mm through the development of a unique switch mechanism and a standard attachment surface on the upper surface of the unit (a surface with no slants.) lso, through a unique mechanism that permits adjustment of the O.P. in each individual product at the time of assembly, an O.P. accuracy of ±0.mm.00inch can be safeguarded between lots, so that almost no operating position adjustment is required during either attachment or replacement. 6. subminiature limit switch with a great stroke margin (O.T./T.T.) The T.T. has been enlarged by using a switching mechanism by coil spring for QL. 7. Long life The unit has a long mechanical life of minimum 0 7 times and a long electrical life of min. 0 times (, 0V C resistance load) by means of a silver alloy contact with excellent solvent-proof characteristics and a guaranteed wiping operation that possesses two hinges and switching method by coil spring.. mechanism with excellent environment proofing protective construction equivalent to IEC IP64 The actuator has an axle seal with special packing, and the main case and terminals have both a waterproof ring and an epoxy-sealed mechanism. lso, the entire mechanism is water-proof due to the optional socket. Socket with cord type... IP64 equivalent sturdy, shockproof construction The body uses die-cast zinc, and the actuator uses stainless steel. Moreover, shock absorbers have been added to lessen the shock during plunger release. TYPICL PPLICTIONS ny application where compactness, density, and robustness, such as subminiaturized machines and plant machinery, is required. ctuator Exposed terminal type L socket type* Socket with cord type* Z400 Z460 Z470 Roller plunger Z400 Z460 Z470 Cross roller plunger Z400 Z460 Z470 Roller arm Z4004 Z4604 Z4704 djustable rod Z4007 Z4607 Z4707 djustable roller arm Z400 Z460 Z470 Notes) Vertical type pprox. /0 r Plunger model QL LED lamp ppropriate range Insufficient O.T. range ppropriate range. Cadmium free contact types are available on a custom-made basis. Please add an F to the end of the part number when ordering.. *L socket type or socket with cord type is combination of; L socket type = Exposed terminal type + L socket, Socket with cord type = Exposed terminal type + Socket with cord type (cord length: m). UL recognized, CS certified type available. When ordering, add suffix 9 to part No.. (For the socket with cord type, only UL recognized type available with suffix 9 to the part No.) Phone: 00.94.04 - Fax:.7.477 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
. Socket. Socket with LED Notes) pplicable limit switches Specifications Part No. L socket Socket with cord ( m) Z07 Exposed terminal types Socket with cord ( m) Z7 Socket with cord ( m) Z7 Socket with cord ( m) Z7 pplicable limit switches Lamp connection Lamp rating Part No. 6V DC Z076 Normally open connection V DC X076 Exposed terminal types 4V to 4V DC Z076 6V DC Z076 Normally closed connection V DC Z076 4V to 4V DC Z076. Types with 4 to 4V DC lamp rating are recommended for PC input use.. The following cord lengths are also available and lot-produced upon request. length m 6.6ft. m 9.4ft. m 6.404ft. FOREIGN STNDRDS Part No. Z 7 6 Z 7 6 Z 7 6 The th digit (boxed) of product code denotes the length of cord. Numerals come in the asterisked (*) digits, which show the lamp specifications. The 7th digit: : N.O. connection, : N.C. connection The 9th digit: None: 4 to 4V DC, : V DC, : 6V DC Standards pplicable product Part No. File No. : E UL recognized product Ratings : 0V C Product type : ll products File No. : LR0 dd 9 to the end of the part No. CS certified product Ratings : 0V C Product type socket with cord types. : ll products excluding SPECIFICTIONS. Rating Rated control voltage V C 0V C 0V DC V DC Resistive load (cos φ]) Inductive load (cos φ]0.4). Characteristics Contact arrangement 0.4 0. From C Initial contact resistance, max. 0 mω (y voltage drop to 6V DC ) Contact material g alloy (Contains cadmium.) Initial insulation resistance (t 00V DC) Min. 00MΩ etween non-consective terminals 000 Vrms for min Initial breakdown voltage etween dead metal parts and each terminal 00 Vrms for min Shock resistance Vibration resistance Expected life (min. operations) mbient temperature mbient humidity Max. operating speed. Operating characteristics etween ground and each terminal In the free position In the full operating position Mechanical Electrical Characteristics Operating Force Release Force ctuator [O.F.] (N{gf}) max. [R.F.] (N{gf}) min. 6.6 {700} Roller plunger Cross roller plunger Roller arm djustable rod djustable roller arm Note) For the operating characteristics, refer to the TECHNICL INFORMTION. 4. Protective characteristics Protective construction IEC Switch body IP64 IP6 IP66 Note) For the switch proper, protect its terminals. Pretravel [P.T.], max. mm inch 00 Vrms for min Max. 00 m/s {pprox. 0G} (djustable rod type and adjustable roller arm type: Min. 00m/s {pprox. 0G} 0 to Hz, double amplitude of. mm 0 7 (at 0 cpm) 0 (at 0 cpm, 0V resistive load) 0 to +60 C 4 to +40 F Max. 9% R.H. 0 cpm Movement Differential [M.D.] max. mm inch Overtravel [O.T.], min. mm inch Totaltravel [T.T.], min. 0.69 {70}.09 0..006 4.7 6.6 {700 0.69 {70}.09 0..006 4.7 6.6 {700} 0.69 {70}.09 0..006 4.7 4.4 {40} 0.4 {} ± 0 4.4 {40} to. {} 0.4 {} to 0.06 {6} ± 0 4.4 {40} to.0 {0} 0.4 {} to 0. {} ± 0 L socket type Type with socket and cord. LED rating QL (Z4) Rated operating voltage Operating voltage range Internal resistance 6V DC to V DC.4kΩ V DC 9 to V DC 4.7kΩ 4 to 4V DC 0 to V DC kω Phone: 00.94.04 - Fax:.7.477 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
QL (Z4) DT. Life curve No. of operations (0 4 ),000 900 00 700 600 00 400 00 00 00 0 0 DIMENSIONS. L socket type Operating rate: 0 cpm 0 V C Resistive load 4 pplied load () Z460 90g (Set with Z400 exposed terminal type and L socket.) Cross roller plunger Z460 max.(p.t.).4.09.606 7.±0..677±.00 7..4.46 4.9.9 M socket. max.(p.t.).09.±0..004±.00 M socket (Set with Z400 exposed terminal type and L socket.) djustable rod 4.9.9 7..4.46.4.606.6 dia..0 dia. stainless rod Presettable at any angle ( in the 60 range ).97 M4 rod fastening plate screw Rod fastening plate Z4607 94.g. Exposed terminal type () (.94) (.) (.0). ctual load life curve (relay coil load) No. of operations (0 4 ).0±.00-4. dia. -.77 4±0..±.00 4±0..±.00. () (.94).9 (.) (.0) PT ± (Set with Z4007 exposed terminal type and L socket.) Z400 (.) (.).9.0±.00-4. dia. -.77 djustable length rod (00) (.94.97) 4 dia..,000 00 0 0. (NK) (HC) (HP) (HG) 0 (VC0) (FC-0) 60 (FC-) 700 (FC-00) Various relay loads (V) Note) The FC magnetic contactor series is 00 V C. The NK is Form C 4 V DC type. 4 dia... dia. stainless steel plunger.6.06 M (P=.) head section M hexagon nut.6.06 4. Mounting metal.7 M6 mounting metal fastening.4 screw.0±.00.476 with hexagonal -4.±0. dia. -.77±.00 dia. holes 4..9 4±0..±.00 M(P=.). head section M M socket (etween side.9.94 distance ) (.) (.0) max. (P.T.).4.09.606 4.9 7.±0..9.677±.00 7..4.46.7.4.0±.00-4.±0. dia. -.77±.00 dia. 4±0..±.00 Note) The following types are also available. Roller plunger: Z400 Cross roller plunger: Z400 Roller arm: Z4004 djustable rod: Z4007 djustable roller arm: Z400 4 dia.. dia....6.6 0.. dia..4.0 dia. stainless steel roller M (P=.) head section M hexagon nut 7.±.469±.09 (4.6) (.79) dia.. stainless steel plunger.6.06.6 -quick connecting terminal (#0).6 Roller pluger Roller arm Z460 90g max.(p.t.).09.±0..004±.00 7..46 M socket (Set with Z400 exposed terminal type and L socket.) WIRING DIGRMS.4.4.606 4.9.9 4±0..±.00. () (.94).9 (.) (.0) 4..0±.00.9-4.±0. dia. -.77±.00 dia. M(P=.) head section M. (etween side distance ).9.94 (Set with Z4004 exposed terminal (.) (.0) type and L socket.) QL.0±.00-4. dia. -.77.4.476 4 dia.. PT ± (.7) (.).. dia. 6.49.0 dia..60 stainless steel roller M4 arm R M4 arm fixing fixing nut (with hexagonal holes) Z4604 9.g djustable roller arm 4±0..±.00.6.06. COM N.C. N.O. 0.. dia..4.0 dia. stainless steel roller.6 M (P=.) head section M hexagon nut General tolerance: ±0.4 ±.06 4..7 M socket.±.00±.09.± 7 min..±.09.06.±.±.09.6 General tolerance: ±0.4 ±.06 PT ± 44.6±.. dia. (.).49.0 dia. (.7).76±.09 4.6± stainless steel roller.9±.6±.09 Presettable at any angle 6 ( ).4±.09 in the 60 range.60 djustable.9± length rod.9±.09 M4 arm fastening plate screw (~) (.94~.6) rm fastening plate 4. Mounting metal Z460 4±0..6.±.00.7 M6 mounting metal fastening 4. screw 97g.0±.00.9.4.476 with hexagonal holes. -4.±0. dia..09 -.77±.00 dia. M(P=.). head section M M socket (etween side.9.94 (46.6) distance ) (Set with Z400 (.) (.0) (.) exposed terminal type and L socket.) General tolerance: ±0.4 ±.06. Socket with cord type 4 dia. dia. max. (P.T.).4. dia...09.606 stainless steel plunger 4.9 7.±0..9.6.677±.00 lack COM Red N.C. White N.O. (Set with Z400 exposed terminal type and Z07 socket with cord.) Z470 7..4.46.0±.00-4.±0. dia. -.77±.00 dia. 7.0.669 0.77 M mounting screw pprox. 000 Vinyl cabtire cord. 9.70 (VCTF) 0.7 E-wire 4. ±.±.079 Note) The following types are also available. Roller plunger: Z470 Cross roller plunger: Z470 Roller arm: Z4704 djustable rod: Z4707 djustable roller arm: Z470 mm inch.6.06 General tolerance: ±0.4 ±.06 Phone: 00.94.04 - Fax:.7.477 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
SOCKETS L socket 0.94 QL (Z4).6 mm inch Terminal case Socket.97 Terminal body Terminal receptacle Hexagonal nut Waterproof ring. Rubber packing t=0.±0. M. Head section M Terminal number Terminal COM N.C. N.O. dia. dia. (.) (.0) General tolerance: ±0.4 ±.06 Socket with cord Z07 (cord length: m) weight: g Socket body (PVC).97 Waterproof ring Socket 9..74.7.4 (t=0.±0.).9 6..60 pprox..079 000 9.70 ±.±.079 Terminal number color Terminal (lack) COM R (Red) N.C. W (White) N.O. 0±.77±. General tolerance: ±0.4 ±.06 Socket with LED LED lamp Socket body (PVC) (t=0.±0.) 6..60 pprox. 000.079 9.70 ± 0±.±.079.77±. Rubber packing.97 Waterproof ring Socket 9..74.7.4.9. max..09 LED (Red)..0..0 Z076 (cord length: m) LMP LIGHTING CIRCUIT. Load at N.O. side Use normally open (N.O.) connection terminal. LED will be turned on when switch is in free position, when switch is on, LED will be turned off. Load N.O. N.C. LED COM. Load at N.C. side Use normally closed (N.C.) connection terminal. LED will be turned off when is in free position, when switch is on, LED will be turned on. Load LED N.O. N.C. COM Terminal number color Terminal (lack) COM R (Red) N.C. W (White) N.O. General tolerance: ±0.4 ±.06 Notes). Keep possible leakage current (see the CUTIONS) in mind in order to prevent the load from malfunctioning.. Types with the 4 to 4V DC lamp rating are recommended for sequencer input use.. Connect the red and black leads to the positive and negative v terminals, respectively, for the N.C. type, and the white and black leads to the positive and negative v terminals, respectively, for the N.O. type. + DC power source + DC power source Phone: 00.94.04 - Fax:.7.477 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
QL (Z4) MOUNTING METHOD. L socket type ) fter loosening the L socket fastening screws, grasp the terminal cover and pull it away from the switch body. ) Remove the from the terminal block. (Remove with the terminal receptacle.) Pull away from the body. ) fter the terminals have been properly crimped in the terminal body, insert the body into the terminal case. (When inserting the body, be careful not to block the hole for the with the wires.). Socket with cord (including socket with lamp) ) pply the rubber packing over the terminals, then insert the socket with cord into the switch body. Turn counterclockwise. Terminal receptacle ) Loosen the hexagonal nut and remove the rubber bushing and washer from the inside. Turn counterclockwise. 9) Temporarily screw in the fastening screw through the terminal body, then insert the washer and rubber bushing into the cord opening of L socket. Tighten it with a wrench or pliers. ) Screw the socket into the switch body and tighten it. 4) Select cord from applicable wire table. ) Decide which direction the cord outlet is to face and strip the sheath accordingly. (See page 4.) 6) fter passing the applicable cord through the hexagonal nut, bushing, and washer in that order, pass the cord through the terminal case. 7) fter stripping the cord sheath, insert the corresponding wires into the grooves of the terminal body up to the wire stop, then crimp the terminal receptacle over the wires with a pair of pliers. 0) pply the rubber packing over the terminals, then insert the L socket into the switch body. ) Tighten the into the switch body. Clockwise direction Mounting The QL micro limit switch is manufactured with a very small variation in the distance between the datum plane and the operating point. When the operating point has been accurately established and the mounting position clearly determined, two M4 bolts should be used securely fastening the switch. Operating position Mounting datum plane Terminal body connection diagram Terminal receptacle Lead wire Mounting plate M4 fastening bolts Lead wire stop Terminal body Clockwise direction Phone: 00.94.04 - Fax:.7.477 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
QL (Z4) CORD OUTLET DIRECTION ND SHETH STRIPPING DIMENSIONS The cord outlet direction is selected from () of the (4) drawings below, and the cord is stripped to match the desired dorection () () () (4) QL Standard Packaging condition Note: The stripping of the cord is based on a length for dimension as standard and should be stripped accordingly. L socket direction Terminal () and () direction are aligned. Terminal () and () direction are aligned. Terminal () and () direction are aligned. Terminal () and () direction are aligned. sheath stripping dimensions To () 6 (N.O., N.C.) To ().60 To () (COM).66 To () (N.O.).66 6 (COM) To ().60 To () 4 (N.C.). 4 (COM) To (). To () To () 6 (N.O., N.C.).60 To () 6 (COM) To ().60 To () (N.C.).66 4 (N.O.). plicable wire Wire name Vinyl cabtire cord (VCTF) pplicable wire Conductor Wire strand Finished outside diameter 0.7 mm -wire 6.6mm.6 inch dia. -wire 7.mm. inch dia. CUTIONS. mbient conditions ) The use of these switches under the following conditions should be avoided. If the following conditions should become necessary, we recommend consulting us first. Use where there will be direct contact with organic solvents, strong acids or alkalis, or direct exposure to their vapors. Use where inflammable or corrosive gases exist. ) ecause these switchies are not of water resistant or immersion-proof construction, their use in water or oil should be avoided. lso, locations where water or oil can normally impringe upon the switch or where there is an excessive accumulation of dust should be avoided.. Wiring ) lthough QL limit switches have large over-travel (O.T.), excessive O.T. will occur wear and change in its characteristics. Specifically, where there is a need for long life, it is recommended that the proper O.T. should be used. When the operating object is in the free condition, force should not be applied directly to the actuator. ) Use their own accessories when mounting and wiring QL limit switches so as to maintain their own characterisrics. ) In order to maintain the reliability at a high level under practical conditions of use, the actual operating conditions should be checked for the benefit of the quality of the product. 4) Do not use the switch in a silicon atmosphere. Case should be taken where organic silicon rubber, adhesive, sealing material, oil, grease or lead wire generates silicon. ) void use in excessively dusty environments where actuator operation would be hindered.. Socket with LED ) The OFF condition leakage current at each voltage is as follows. Rated operating voltage 6V V 4V 4V 4 to 4V DC.6m.m V DC.6m.m 6V DC.m.6m ) Even the polarity of power source is connected in the opposite way, LED is not broken. However, LED is not lit on. Phone: 00.94.04 - Fax:.7.477 - Web: www.ctiautomation.net - Email: info@ctiautomation.net