Accessories for J3CS Smart Electric Actuators

BSR Battery Back Up Kit Converts On Off J3CS Actuator To A Failsafe Electric Actuator

Battery Back Up BSR Failsafe Function Conversion Kit for J3C-S Electric Actuator

Overview: User friendly plug and play BSR function conversion kit to provide failsafe function in J3CS electric actuators from a standard on-off J3C-S actuator. Comprises a control and trickle charging PCB and Ni Cad battery. Trickle charges internal industrial rechargeable battery whenever external power is connected. LED blinks for around 3 minutes after BSR system activated following loss of power. Can be retro-fitted quickly and easily following simple instructions - plug and play.

Function: Power open, power close. Fails to pre-set position (open, or close) on external power failure, using battery power. Designed to have power on at all times.

Select Actuator Function:

Sizing Criteria:

Suits J3CS Models 20, 35, 55 & 85
Not backward compatible with J3C


No options available

J3C BSR Failsafe System Kit Overview  
BSR means Battery'Spring Return' (no mechanical springs)
Purpose Creates failsafe electric actuator from on-off version
Retrofittable Yes (simple to install)
Forward comaptible No
Backward compatible Yes, fits J3 'H' and 'L' Models 20-85
Main components Industrial rechargeable NiCad battery and PCB
Initial minimum charge period 36h
Max operations from fully charged battery 5 at maximum torque
Recharge time after each movement Minimum 26 minutes
Battery consumption when working 0.1W
Nominal battery capacity 800mA
Confuguration options Fail closed or fail open on loss of power
On power resumption Respects control input signal when power is restored
Component weight 0.23Kg
J3CS- Installing the BSR battery failsafe system
J3CS - Functional demonstration of the BSR failsafe system

Get in touch

Should you wish to contact us by email, please complete the boxes below and click "SUBMIT".