ROTARY PADDLE LEVEL SWITCHES with 2 year warranty. Paddle switch catalogue HYC-PSC01

Transcription

1 ROTARY PADDE EVE SITCES with year warranty Paddle switch catalogue YC-PSC01

2 YCONTRO ROTARY PADDE EVE SITC YEAR ARRANTY on the motor assembly due to unique design features:- motor shuts off when paddle is impeded. triple shaft seal prevents dust ingress to housing. high specification motor ensures long life. ADJUSTABE SENSITIVITY settings for different materials. REDUCED MAINTENANCE costs with 3 minute motor replacement while still on the silo. RUGGED CAST AUMINIUM OUSING for demanding environments. CORROSION RESISTANT stainless steel paddle and shaft assembly. IG TEMPERATURE versions available in all variety of models. AZARDOUS AREA certification options available with ATEX approval Robust paddle version RP10 series. Paddle Flange Shaft Clutch (slipping type) Motor Body PRINCIPE The RP series operating principle is simple. A unit is usually located through the bin wall at the top, middle or low level of a bin. During normal operation (no material present) a synchronous motor rotates the paddle at 1 RPM. hen this paddle rotation is impeded by the material surrounding the paddle, the motor will stall and cause the microswitch to change state and indicate an alarm or control condition Oil-seal Nut Mini paddle version RP series. Paddle Shaft Bearing Clutch assembly (magnetic) Case Body Micro switch Torque spring APPICATIONS Powders, plastics, granular products, grains, cement, sand, fillers, pigments, wood dust, particulate materials. Bearing Nut Oil seal Cable Motor Micro Switch 1

3 INTRODUCTION OPERATING PRINCIPE ith no material touching the paddle the synchronous motor is turning and the switch circuit is through terminals C and hen material touches the paddle, the motor stops and the switch circuit is through C and. hen the product falls away from the paddle, the motor starts turning again and the switch returns to C and. If the switch is to be used as a high alarm it is usual to wire the alarm circuit through terminals C and. If the switch is to be used as a low alarm it is usual to wire the alarm circuit through terminals C and. ITE BACK BUE YEO RED M C imit S. NO.1 imit S. NO. TORQUE ADJUSTING MECANISM The switch leaves the factory set at the weakest torque setting. The weakest setting is suitable for all materials, but is the most sensitive, so it is recommended that the torque setting be adjusted for each application. In general terms the weakest setting should be used for the lightest powders and the strongest setting for the heaviest. Adjustment is simply a matter of unhooking the torque adjustment spring from its current position and replacing it in its new position Resetting torque adjusting spring strongest strong weak weakest weakest weak strong strongest Resetting torque adjusting spring Terminal strip white black blue red yellow green AC 110V or AC 0V Power supply NC COM NO Relay output Series : RP10, 0,, 40, 60, 70 AC 4V or AC 110V or AC 0V Power supply NC COM NO Relay output Series: RP

4 STANDARD SPECIFICATION Power source : A-110VAC, B-0VAC, C-40VAC, 50/60z Power consumption : 3 Contact capacity : SPDT, 5A/50VAC Rotary speed : 1 R.P.M. Insulation test voltage : AC 1500Vx1minute Torque : 0.5 ~1.0 kg-cm Connection : 1"BSPP screw or flange Protection : IP65 / Aluminium, Painted Cable entry : 1/"BSP fitted with cable gland 3 3 Specific gravity : 0.5g/cm (b/ft ) RP10A/B/C SCRE MOUNT orizontal mounting Temp. (-10 C ~ 70 C) eight: 1. kg 1 RP10A/B/C RP11A/B/C PCD1 RP11A/B/C FANGE MOUNT orizontal mounting eight: 1.7 kg Ø /"BSP Ø 97 1/"BSP Ø97 RP0A/B/C SAFT PROTECTED orizontal /Vertical mounting eight: 1. kg The whole section from flange to paddle are made of 4SS Standard ength (option): --50mm (. kg) --500mm (.5 kg) --750mm (.8 kg) Special lengths are available; please contact the office. RP0A/B/C Ø97 1/"BSP 146 RPA/B/C Ø97 PCD1 1/"BSP RPA/B/C SAFT ENGT ADJUSTABE Vertical mounting Standard ength (option): mm (.5 kg) -- 0mm (.8 kg) mm (3.0 kg) Special lengths are available; please contact the office PCD1 Ø7. Ø9 Ø1.7 3

5 STANDARD SPECIFICATION Power source : A-110VAC, B-0VAC, C-40VAC, 50/60z Power consumption : 3 Contact capacity : SPDT, 5A/50VAC Rotary speed : 1 R.P.M. Insulation test voltage : AC 1500Vx1minute Torque : 0.5 ~1.0 kg-cm Connection : 1"BSPP screw or flange Protection/ material : IP65 / Aluminium,painted Conduit : 1/"BSP fitted with cable gland 3 3 Specific gravity : 0.5g/cm (b/ft ) RP40A/B/C I-TEMP TYPE SCRE / FANGE MOUNT orizontal mounting Temp. (Max.00 C) eight:.1 kg RP41A/B/C I-TEMP SAFT PROTECTED orizontal /Vertical mounting Temp. (Max.00 C) The whole section from flange to paddle is made of 4SS Standard ength (option): --50mm (.6 kg) --500mm (.9 kg) --750mm (3. kg) Special lengths can be made to order; please contact the office. RP40A/B/C PCD1 4 1/"BSP RP46A/B/C Ø97 1/"BSP Ø97 PCD1 RP41A/B/C Ø97 Ø7. Ø8 1/"BSP RP46/A/B/C I-TEMP SAFT ENGT ADJUSTABE Vertical mounting Temp. (Max.00 C) Standard ength (option): mm (3 kg) -- 0mm (3.3 kg) mm (3.5 kg) Special lengths can be made to order; please contact the office. PCD1 Ø9 Ø

6 AZARDOUS AREA SPECIFICATIONS Power source : A-110VAC, B-0VAC, C-40VAC, 50/60z Power consumption : 3 Contact capacity : SPDT, 5A/50VAC Rotary speed : 1 R.P.M. Insulation test voltage : AC 1500Vx1minute Torque : 0.5 ~1.0 kg-cm Connection : 1"BSP screw or flange Enclosure material : Aluminium Alloy Enclosure Protection : Ex d IIB T4 / ATEX TBA** Conduit : 1/" or 3/4"NPT 3 3 Specific gravity : 0.5g/cm (b/ft ) RP70A/B/C SCRE MOUNT ATEX CERTIFIED ** orizontal mounting RP71A/B/C FANGE MOUNT ATEX CERTIFIED** orizontal mounting RP70A/B/C 1"BSP 5 1/"or3/4"NPT RP71A/B/C PCD1 1/"or3/4"NPT RP7A/B/C SAFT PROTECTED ATEX CERTIFIED** orizontal /Vertical mounting Standard ength (option): -- 50mm mm mm Special lengths can be made to order; please contact the office. RP73A/B/C SAFT ENGT ADJUSTABE ATEX CERTIFIED** Vertical mounting Standard ength (option): ~650mm ~0mm ~100mm Special lengths can be made to order; please contact the office. PCD1 4- Ø15 RP7A/B/C 65 Ø /"NPT or 3/4"NPT PCD1 4- Ø15 RP73A/B/C Ø8 Ø9 Ø1.7 Ø /"NPT or 3/4"NPT ( **ATEX Certification - awaiting issue ) 5

7 AZARDOUS AREA SPECIFICATIONS RP74A/B/C I-TEMP ATEX CERTIFIED** orizontal mounting Temp. (Max.00 C) RP74A/B/C RP76A/B/C RP75A/B/C I-TEMP -TEMP SAFT PROTECTED ATEX CERTIFIED** orizontal /Vertical mounting Temp. (Max.00 C) Special length is made by order RP76/A/B/C I-TEMP SAFT ENGT ADJUSTABE ATEX CERTIFIED** Vertical mounting Temp. (Max.00 C) Special length is made by order 4- Ø15 PCD1 1/"or3/4"NPT 14 3 RP75A/B/C 3 1/"or 3/4"NPT PCD1 4- Ø15 Ø8 Ø9 Ø1.7 Ø8 14 1/"or 3/4"NPT 3 ( **ATEX Certification - awaiting issue ) PCD Ø15 Ø PADDE SPECIFICATION FOR RP 10, 0,, 40, 70 A (A) x (x), The minimum mounting hole diameter size Ø90mm. E (E) 50x (x), Suitable for high S.G. raw material. B,C,D (B) 65x (x), Directly mounted into " fixed hole. (C) 65x10 (x), Directly mounted through a BSP hole. (D) x (x) F 13 (F) This is the most versatile blade and will pass through a 1 BSP hole. This is a popular option because of simple retrofit to existing tanks. 6

8 MINI PADDE RP SPECIFICATIONS Power source : A-110VAC, B-0VAC, C-40VAC, D-4VAC 50/60z Power consumption : 1.5 Contact capacity : AC 50V 3A Rotary speed : 1 R.P.M. Protection/ material : IP65 / Polycarbonate RPA/B/C/D CROSS-IKE 4 BADE PADDE orizontal mounting eight : 0.4 kg 40 Ø6 RPA/B/C/D /4"BSP Temp. : -0 C + 70 C Cable length : 1 metre (Special lengths available) Torque : ~ kg-cm 3 3 Specific gravity : 0.3g/cm (0b/ft ) Ø65 6 Ø6 RP CR /4"BSP Ø65 RP CR SCIMITAR TYPE PADDE orizontal mounting eight : 0.4 kg 0.5mm x6c cable Standard length 1 metre 133 RP CRI mm x6c cable Standard length 1 metre RP CRI RECTANGE SS4 PADDE orizontal mounting eight : 0.48 kg Ø6 3/4"BSP RP84 CRI Ø65 0.5mm x6c cable Standard length 1 metre RP84 CRI I-TEMP TYPE SUS4 PADDE orizontal / Vertical mounting Temp. Max:00 C =150~ Ø6 f1.7 3/4"BSP Ø65 Ø85 Paddle Specification for RP Series 0.5mm x6c cable Standard length 1 metre G I 98 (G) Cross type paddle () Scimitar type paddle, directly ( I ) x (x) material: polycarbonate inserted through 3/4" BSP Material: 4SS holediameter fixed hole.material is polycarbonate 10 7

9 EXAMPES OF MOUNTING RP10A here the RP10A type paddle cannot be attached to the main shaft from inside the storage tank. A 90mm opening is required to allow the paddle to be fixed to the shaft prior to installation. Dimensions as shown below: RP CRI The scimitar paddle can be inserted through a 3/4"BSP inlet directly as shown on the drawing below. 87 (Min.3/4"BSP) Min.90 Max.45 Max.15mm TYPICA PRODUCTS MEASURED FOOD & CONSUMER PRODUCTS Chocolate powder Detergent Nuts, crushed & whole, peanuts Sugar Salt pellets and table salt Seeds & grains Feed stuffs Malts Grains Animal feed SAND & MINERAS Coal fines Fluorspar Iron carbide Nickel powder Resin coated sand Silica, zircon & foundry sands Sand, gravel & aggregates Rocks Cement Clays Sand / saw dust ood dust PASTICS & RESINS Abs Nylon pellets Pet pellets Polyethylene Polypropylene CEMICAS imestone Calcium chloride Calcium fluoride Sodium bicarbonate Soda ash Tri-calcium phosphate Calcium dust FERTIISER Ammonium nitrate Ammonium sulphate MISCEANEOUS PRODUCTS Activated carbon Sludge pellets Pharmaceutical tablets 8

10 MOUNTING OPTIONS INSTAATION NOTES 1. Please incline side mounted paddle switches by 15 ~0 for best performance as this limits product build up on the paddle shaft and paddle itself. RP41 RP. Please select RP40 series where tank internal operating temperatures are more than 60 C. 3. RP10~RP40 can be installed in a 1" BSP socket connection but please use the scimitar type paddle so it can be installed from outside of the vessel. 4. RP, RP46 items are flexible with adjustable shaft length. Please state length required when ordering. This length is from the mounting connection to the end of the paddle blade.(see drawings) RP0 15 RP10 RP11 ANTI-SIDE OAD PROTECTION CABE Under normal conditions the force is mostly vertical which uneffects the rotation During fill or emptying conditions this flexible cable will eliminate side loading on the paddle Vertical force Sideways force The RP,46 70 series are recommended for top mounted applications as they have a unique flexible coupling between the rod and the motor assembly. This design prevents damage to the extension rod and stops the premature wear on the motor and bearing.side load conditions normally take place under filling or emptying conditions as the product either peaks or troughs as shown in the diagram above. 9

11 ORDER INFORMATION RP Model 10 : Standard type 0 : Shaft protective tube type : Shaft length adjustable type 40 : i-temp type 60 : Cable wire type 70 : Explosion Proof type : Mini type Voltage A : 110VAC B : 0VAC C : 40VAC D : 4VAC 50/60Z Mounting Size for flange or screw C: 3/4" D: 1" E: 1-1/" F: " G: -1/" : 3" I: 4" J: 5" K: 6" S : Others 3 : 1-1/4" RP10~RP70 series: The size of connecting screw is 1". Pressure range or other M: JIS 5kg/cm N : JIS 10kg/cm O : ANSI 150 bs P :ANSI 0 bs Q: PT R: PF T : BSP S : Others Paddle Shapes RP10~RP70 A : x (x) B : 65x (x) C : 65x10 (x) D : x (x) E : 50x (x) F : Scimitar RP (Mini paddle type) G : Cross type paddle : Scimitar type paddle I : x (x) ength (mm) RP10~70 : The distance from flange to paddle. The total length of the switch will have a tolerance of +/- 6mm. RP : ength of electrical supply cable. A B,C,D Model selection notes 1. Select Voltage 4VAC, 110VAC, 0VAC or 40VAC, 50/60 z.. Side or Top mounting. 3. Identify the bulk density of product to select correct unit. 4. If vibrating motor is installed onto the tank wall, select ycontrol s capacitive sensor ME Ensure the rotary paddle size selected will enter into the flange inlet available. G 98 E 10 F 13 I 10

12 YCONTRO EVE TECNOOGIES evel product range includes :- (1) () (3) (1) TDR Radar for solids () Ultrasonic, through air (3) Continuous servo level indicator (4) Capacitance level switch (5) Vibrating probe level switch (6) Rotating paddle level switch (7) By-pass level indicator with radar (8) TDR Radar for liquids (9) wire Ultrasonic transmitter (10) FMC wire wavestick Radar (11) Magnetic Float switches (1) FMC orn Radar wire (13) Capacitance level switch (14) Side mounting 316 SS float switch (15) Vibrating fork level switch (16) Ultrasonics through wall (17) Mini magnetic float level switch (5) (6) (4) SOIDS IF YOU ARE UNSURE IC TECNOOGY TO USE FOR YOUR APPICATION PEASE CONSUT YCONTRO INSTRUMENT ENGINEERS FOR APPICATION ADVICE OR A FREE SITE EVE SURVEY. (7) (8) (9) (10) (11) (1) (13) YCONTRO TD archwood house Orchard Street Redditch orcestershire England B98 7DP (15) (14) (15) Tel : Fax : sales@hycontrol.com ebsite : (17) IQUIDS (16)