Maximum break torque 38Nm, run torque 35Nm Smart Red Box multi-voltage 24-240V Failsafe Electric Actuator Model J3C-L35BSR. J3CS BSR (Battery 'Spring Return') system pre-installed by J+J.
JJ Failsafe Smart Electric Valve Actuator Type J3-L BSR For 24V AC or DC Supply Model J3L35BSR (Superseded by J3CL35BSR in 2012)
Overview: Maximum 38Nm 12-24V Multi-voltage reversible IP65 failsafe 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: 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 & DPS systems pre-installed and function tested.
Select Actuator Function:
Max break torque 38Nm.
Max run and reseat torque 35Nm.
Max ambient temp range -20 to +70C.
DPS Modulating function conversion kit to create failsafe modulating function.
9mm or 11mm female star drive output.
|JJ Failsafe Electric Actuator Type J3-L35 Overview|
|On loss of power||Fails to pre-set position (closed or open)|
|Function conversion kit||BSR pre-installed and tested by J+J|
|Kit type||Industrial rechargeable battery and charging system|
|Max Break and Run Torque Nm||38 - 35|
|Supply Voltage Range||12-24V AC or DC|
|Actuator Status Light||Yes, red LED|
|Fault Status Light||Yes, Flashing red 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|
|BSR Failsafe System Data|
|BSR means||Battery'Spring Return' (no mechanical springs)|
|Purpose||Creates failsafe electric actuator from on-off version|
|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|
|On power resumption||Respects control input signal at moment power restored|