Type J3C-S Model 20 Failsafe Modulating Electric Actuator with Battery Back Up and Positioner Installed
J3C-S20-BSR-DPS 24V-240V Failsafe Modulating Electric Actuator Maximum 25Nm
Overview: Failsafe modulating J3C-S20-BSR-DPS 25Nm 24-240V Multi-voltage reversible IP67 modulating quarter turn smart electric actuator, with manual override, heater, torque limiter, LED status light, external Din plug connection and dome visual indicator. F03, F04 & F05 x 14mm female star mounting.
Function: Failsafe modulating actuator. Continuous external power, movement controlled by DPS (Digital Positioning System) input control signal, typically 4-20mA or 0-10V. Configurable to open, close, or freeze on loss of control signal. Pre-set to fail open, or close on loss of external power failure. Output signal provided. Supplied with BSR failsafe and DPS modulating systems pre-installed and function tested by J+J UK.
Select Actuator Function:
Sizing Criteria:
Max break torque 25Nm.
Max run and reseat torque 20Nm.
Max ambient temp range -20 to +70C.
Options:
12V Conversion PCB kit
9mm or 11mm female star drive output.
Teflon coated mounting and drive output.
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J3CS20-BSR-DPS JJ Fiche Technique Actionneur Electrique à Sécurité-Défaut Modulant en français
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J3C-S20-BSR-DPS Failsafe Modulating Electric Actuator Data Sheet - English
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Actuador Electrico Modelo J3C-S20 - por favor añadir ambos accesorios abajo
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Actuador Electrico Modelo J3C-S20 sistema sueguridad BSR
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J3C-S Type Electric Actuator Installation & Operating Manual
| JJ Failsafe Modulating Electric Actuator Type J3CS Overview | |
| Model | J3C20S-BSR-DPS |
| Function | Proportional control |
| On loss of power | Fails closed or Fails open according to DPS setting |
| Max Break and Run Torque Nm | 25 - 20 |
| Supply Voltage Range | 24-240V AC or DC |
| Working time | 10s |
| Power Light | Yes |
| Actuator Status Light | Yes, multi-colour LED |
| Fault Status Light | Yes, Flashing multi-colour LED |
| Electrical Connection | External Din plugs (Supplied) |
| Valve mounting | ISO5211 F03 F04 and F05 |
| Drive Output | 14mm female star |
| Ingress Protection | IP67 Fully weatherproof |
| Anti-condensation Protection | Thermostatic heater supplied |
| Ambient Temperature range | -20C to +70C |
| Over Torque Protection | Electronic torque limiter |
| Emergency Hand Operation | Yes, selectable manual override |
| Visual Position Indicator | Yes, dome style, mechanically driven |
| End of Travel Confirmation | Yes, 2 volt free SPDT micro-switches |
| Warranty | 10,000 cycles or 1 year from date of purchase |
| Weight | 1.8kg |
| DPS Modulating System Data | |
| DPS means | Digital Positioning System |
| Purpose | Creates modulating electric actuator from on-off version |
| Main components | PCB with magnetic position sensing and digital control |
| Input signal options | 0-20mA, 4-20mA, 0-10V, 2-10V |
| Output signal options | 0-20mA, 4-20mA, 0-10V, 2-10V |
| Response to loss of control signal | Fail closed, Fail Open, Fail Freeze |
| Accuracy | To be confirmed |
| Component weight | 0.1Kg including replacement cover change (3 Din plugs) |
| BSR Failsafe System Data | |
| BSR means | Battery'Spring Return' (no mechanical springs) |
| Purpose | Creates failsafe electric actuator from on-off version |
| Retrofittable | Yes (simple to install) |
| Main components | Industrial rechargeable NiCad battery and PCB |
| Initial minimum charge period | 28h |
| Max operations from fully charged battery | 5 at maximum torque |
| Recharge time after each movement | Minimum 8 minutes |
| Battery consumption when working | 6.2W |
| Nominal battery capacity | 1000mA |
| Confuguration options | Fail closed or fail open on loss of power (follows DPS setting) |
| On power resumption | Respects control input signal at moment power restored |
| Battery charge | 36mA/h |
| Component weight | 0.23Kg |
