ROTARY PADDLE LEVEL SWITCH

Transcription

1 ROTARY PADDE EVE SITC http: // Tel: Fax: PRINCIPE The SE series operating principle is simple. A unit is usually located through a 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 RPM. hen this paddle rotation is impeded by material, surrounding the paddle, motor will stall and cause the Micro-switch to change state. (indicating an alarm or control) APPICATIONS Suitable for powdery producing & processing industries such as plastic, chemical, medical, forage, cement and fertilizer powders. FEATURES Airtight sealing device, outdoor application is available. Unique sealing ring design, it can perform good dust protection to avoid the dust permeate into housing body along with the shaft. The torque force is adjustable. The performance of torsion is stable and reliable. If the rotary paddle bears an extra overload, the motor will be appeared slide to prevent the inside mechanism damaged. It is rationally designed, the inside mechanisms are easily tore down for checking, maintenance and replacement. It doesn't necessary to remove the complete set from the tank. Very suitable for small tank and material of low density STRUCTURE SAFT FANGE CUTC MOTOR PADDE BODY OI-SEA NUT BEARING MICRO SITC STANDARD TYPE Paddle Shaft Clutch assembly Body Case TORQUE SPRING Bearing Nut Oil seal Cable Motor Micro Switch MINI TYPE

2 ORKING PRINCIPE & TORQUE ADJUSTING CONTRO SITC DEVICES ORKING PRINCIPE.hen the synchronous motor is turning. It means that material isn't touching the paddles, the (C.) stands for "terminal point connected"..hen material is touching the paddles, (C.) stands for "cut-off", (C.) stands for "connected" the synchronous motor's current is to be cut off. 3.hen the material drops away from the paddles, the synchronous motor runs again and the terminal point is connected, (C.) show that the cycle has begun again. ITE BACK BUE YEO RED M C imit S. NO. imit S. NO. TORQUE ADJUSTING MECANISM The torque spring is applied to adjust the shaft output torque force, which is set at "weak" position at factory side, it is adjustable as per customer side target measuring material S.G. (special gravity), if the measured material with higher S.G., please try to release it to more stronger spring force position step until you found the proper orientation. The paddle sensitivity will be interacted by more weaker, otherwise, the low S.G. material will release torque spring to the weakest position, which will cause the paddle performance to be more sensitive. Do not tamper with the spring as it may cause the Rotary Paddle to be malfunction. Resetting torque adjusting spring strongest strong weak weakest spring adjusting hole weakest weak strong strongest Terminal strip white black blue red yellow green 0Vac or 0Vac NC COM NO Available: SE0, 0,, 0, 60, 70 Vac or 0Vac or 0Vac or 0Vac NC COM NO Available: SE

3 STANDARD SPECIFICATION Power source : A-0Vac, B-0Vac, C-0Vac, 50/60z Power consumption : 3 Contact capacity : SPDT, 5A/50Vac Rotary speed : R.P.M. Insulation test voltage : AC 500Vminute Torque : 0.5 ~.0 kg-cm Connect : "PF screw or JIS -/"5kg/cm flange Protection/ material : IP65 / ADC- Conduit : /"PF 3 3 Specific gravity : 0.5g/cm (b/ft ) Order No. SE0A/B/C Model No. RP0A/B/C SCRE TYPE orizontal mounting eight:. kg Order No. SEA/B/C Model No. RPA/B/C FANGE TYPE orizontal mounting eight:.7 kg Order No. SE0A/B/C Model No. RP0A/B/C SAFT PROTECTIVE TUBE TYPE orizontal / eight:. kg The whole section from flange to paddle are made of SUS --50mm (. kg) --500mm (.5 kg) --750mm (.8 kg) SE0A/B/C "PF 05 /"PF 0 SE0A/B/C /"PF 6 SEA/B/C PCD f 0 /"PF SEA/B/C /"PF 8 Order No. SEA/B/C Model No. RPA/B/C SAFT ENGT ADJUSTABE TYPE ~650mm (.5 kg) ~0mm (.8 kg) ~00mm (3.0 kg) 65 PCD f7. PCD f9 f.7 f8 3

4 STANDARD SPECIFICATION Power source : A-0Vac, B-0VacC, C-0Vac, 50/60z Power consumption : 3 Contact capacity : SPDT, 5A/50Vac Rotary speed : R.P.M. Insulation test voltage : AC 500Vminute Torque : 0.5 ~.0 kg-cm Connect : "PF screw or JIS -/"5kg/cm flange Protection/ material : IP65 / ADC- Conduit : /"PF 3 3 Specific gravity : 0.5g/cm (b/ft ) Order No. SE0A/B/C Model No. RP0A/B/C I-TEMP TYPE orizontal mounting Temp. (-0BC ~ 00BC) eight:. kg Order No. SEA/B/C Model No. RPA/B/C I-TEMP SAFT PROTECTIVE TUBE TYPE orizontal / Temp. (-0BC ~ 00BC) The whole section from flange to paddle are made of SUS --50mm (.6 kg) --500mm (.9 kg) --750mm (3. kg) SE0A/B/C PCD /"PF PCD SEA/B/C 65 f7. /"PF 75 Order No. SE6A/B/C Model No. RP6A/B/C I-TEMP SAFT ENGT ADJUSTABE TYPE Temp. (-0BC ~ 00BC) ~650mm (3 kg) ~0mm (3.3 kg) ~00mm (3.5 kg) Order No. SE60A/B/C Model No. RP60A/B/C CABE IRE TYPE -- 50mm (.5 kg) mm (.8 kg) mm (3 kg) SE6A/B/C /"PF 75 PCD f9 f.7 SE60A/B/C /"PF 8 PCD f6 f8

5 STANDARD SPECIFICATION Power source : A-0Vac, B-0Vac, C-0Vac, D-Vac 50/60z Power consumption :.5 Contact capacity : 3A/50Vac Rotary speed : R.P.M. Protection/ material : IP65 / PC Temp. : -0C ~ 70C Cable length : cm (available for custom length) Torque : ~ kg-cm 3 3 Specific gravity : 0.3g/cm (0b/ft ) Order No. SEA/B/C/D Model No. RPA/B/C/D CROSS-IKE BADE PADDE orizontal mounting eight : 0. kg Order No. SE9CRI Model No. RP9CRI RECTANGE SUS PADDE orizontal mounting eight : 0.8 kg Order No. SE9CR Model No. RP9CR SCIMITAR TYPE PADDE orizontal mounting eight : 0. kg Order No. SE89CRI Model No. RP89CRI I-TEMP TYPE SUS PADDE orizontal / Temp. Max: 00BC 0 f6 SEA/B/C/D 7 3/"PF 75 f65 0.5mm x6c cable Standard length 0mm 33 f /"PF 6 f6 3/"PF =50~00 60 f6 f.7 SE9CR SE89CRI 3/"PF 7 SE9CRI SUS 9 7 f65 0.5mm x6c cable Standard length 0mm f65 0.5mm x6c cable Standard length 0mm f65 f88 Paddle Introduction (Mini) G 0.5mm x6c cable Standard length 0mm I 98 (G) Cross type paddle () Scimitar type paddle, directly ( I ) x (x) material: PC screwed through 3/" diameter Material: SUS fixed hole. Material: PC 0 5

6 EXAMPES OF MOUNTING EXAMPES OF MOUNTING TO TANK here the SE0A type paddle cannot be attached to the main shaft from inside the storage tank. The paddle can be set on the main shaft when the distance from the flange face to the tip of paddle is more than 90mm, the relative dimensions being as illustrated right. The scimitar paddle penetrate through 3/"PF inlet directly like illustrated drawing, then screw tightly. INSTAATION EXAMPE FOR INJECTION MODING MACINE Steps to Install the Injection Molding Machine Injection Molding Machine usually use SE Install the Rotary Paddle through a Dia. f0mm ole on the Silo Remove the paddle from the device by taking out the fastening pin Insert the SE through the mounting hole and tighten it After which, secure the Paddle to the SE by locking it to the shaft with the the pin Keep in mind to 'widen' the opening of the pin in order to secure it 6

7 EXAMPE SE SE SE0 5 SE0 SE INSTAATION NOTICES. Please side mount the sensor by inclined 5 B~0 B to decrease the material inflowing impact.. For igh Temperature application whereby the temperature inside the tank is more than 70BC Please use SE9 Series. 3. SE0~SE0 on " connection pipe inlet, please apply scimitar type to screw directly.. SE, SE6 family items are with flexible and extensible shaft. 5. Please ensure that the Cable Gland point downwards and the nut must be fastened to secure the device. 7

8 ORDER INFORMATION 9 : Standard type 0 : Shaft protective tube type : Shaft length adjustable type 9 : i-temp type VOTAGE A : 0Vac B : 0Vac C : 0Vac D : Vac 50/60Z MOUNTING 60 : Cable wire type 89 : Mini type Size for flange or screw Pressure range or other C: 3/" D: " E: -/" F: " G: -/" : 3" I: " J: 5" K: 6" S : Others 3 : -/" SE0~SE60 series: The size of connecting screw is ". M: 5kg/cm N: 0kg/cm O: 50 bs P: 0 bs Q: PT R: PF T: BSP U: NPT S: Others PADDE SAPES SE0~SE60 A : x (x) B : 65x (x) C : 65x0 (x) D : x (x) E : 50x (x) F : Scimitar A B,C,D G E F 3 I SE (Mini paddle type) G : Cross type paddle : Scimitar type paddle I : x (x) ENGT (mm) SE0~60 : The distance from flange to paddle. SE : ength of cable. The total length of item will be allowed a tolerance to A6mm Material:PC Material:PP Material:SUS Order Notice. Please make sure the Voltage Vac, 0Vac, 0Vac or 0Vac, 50/60 z.. Please make sure the side or top mounting. 3. Please make sure the material specific gravity (S.G.) value.. Please make sure whether any bridge block or vibrating motor installed onto the tank wall. Please try to apply our item SA0 capacitance level sensor. 5. Please make sure the rotary paddle size is available to enter into the flange inlet. 8

9 ENCOSURE Power source : A-0Vac, B-0Vac, C-0Vac, 50/60z Power consumption : 3 Contact capacity : SPDT, 3A/50Vac Rotary speed : R.P.M. Insulation test voltage : AC 500Vminute Torque : 0.5 ~.0 kg-cm NEPSI PROOF No.GYJ0337 Ex d IIB T3~T6 PTB PROOF No. 05 ATEX 09 II G EEx d IIB T3~T6 II D IP65 T3~T6 Connect : "PF screw or flange "~6" -/"5kg/cm (std.) Enclosure material : A Alloy, ADC- Enclosure Protection : Ex d IIB T~T6 Conduit : /" (std.) or 3/"NPT 3 3 Specific gravity : 0.5g/cm (b/ft ) Order No. SE70A/B/C/D Model No. RP70A/B/C/D SCRE TYPE orizontal mounting "PF Order No. SE7A/B/C/D Model No. RP7A/B/C/D FANGE TYPE orizontal mounting f3 Order No. SE7A/B/C/D Model No. RP7A/B/C/D SAFT PROTECTIVE TUBE TYPE orizontal / -- 50mm mm mm 0 =50 ~ 750 mm f3 "PF 08 f3 - f5 PCD Order No. SE73A/B/C/D Model No. RP73A/B/C/D SAFT ENGT ADJUSTABE TYPE ~650mm ~0mm ~00mm 0 f Order No. SE7A/B/C/D Model No. RP7A/B/C/D I-TEMP TYPE orizontal mounting Temp. (-0BC ~ 00BC) f PCD f3 =50~ 00 mm f9.5 f - f5 PCD 85 f90 9

10 ENCOSURE Order No. SE75A/B/C/D Model No. RP75A/B/C/D I-TEMP SAFT PROTECTIVE TUBE TYPE orizontal / Temp. (-0BC ~ 00BC) NEPSI PROOF No.GYJ0337 Ex d IIB T3~T6 PTB PROOF No. 05 ATEX 09 II G EEx d IIB T3~T6 II D IP65 T3~T6 Order No. SE76A/B/C/D Model No. RP76A/B/C/D I-TEMP SAFT ENGT ADJUSTABE TYPE Temp. (-0BC ~ 00BC) Order No. SE77A/B/C/D Model No. RP77A/B/C/D CABE IRE TYPE Temp. (-0BC ~ 00BC) f3 f3 f "PF f90 f7. 5 f90 f 0 =50~ 750 mm =50~ 00 mm f9.5 f PCD f.7 =50~ 000 mm PCD f9.5 f8 08 f Paddle Introduction (Big) A B,C,D (A) x (x), Min. fixed hole diameter size f90mm. (B) 65x (x), Directly mounted into " fixed hole. (C) 65x0 (x), Directly mounted into " fixed hole. (D) x (x) E F 3 (E) 50x (x), Suitable for high S.G. raw material, application by small size paddle to decrease the material flowing impact directly. (F) Scimiter type paddle, Directly screwed through " diameter fixed hole, It Is more easy to be mounted dispense with labor of tank cut-out. 0

11 ORDER INFORMATION 70 : RP70 Screw type 7 : RP7 Flange type 7 : RP7 Shaft protective tube type 73 : RP73 Shaft length adjustable type VOTAGE A : 0Vac B : 0Vac C : 0Vac D : Vac 50/60Z MOUNTING 7 : RP7 i-temp type 75 : RP75 i-temp shaft protective tube type 76 : RP76 i-temp shaft length adjustable type 77 : RP77 Cable wire type Size for flange or screw C: 3/" D: " E: -/" F: " G: -/" : 3" PADDE SAPES I: " J: 5" K: 6" S : Others 3 : -/" Pressure range or other M: 5kg/cm N: 0kg/cm O: 50 bs P: 0 bs Q: PT R: PF T: BSP U: NPT S: Others A : x (x) B : 65x (x) C : 65x0 (x) D : x (x) E : 50x (x) F : Scimitar A B,C,D E F 3 ENGT (mm) The total length of item will be allowed a tolerance to 6mm. Order Notice. Please make sure the Voltage Vac, 0Vac, 0Vac or 0Vac, 50/60 z.. Please make sure the side or top mounting. 3. Please make sure the material specific gravity (S.G.) value.. Please make sure whether any bridge block or vibrating motor installed onto the tank wall. Please try to apply our item SA0 capacity sensor. 5. Please make sure the rotary paddle size is available to enter into the flange inlet.