J3C-S 24-240V Smart Electric Actuator

DPS Function conversion kit to suit Type J3CS, used to convert an on-off J3C Smart Red Box electric actuator into a modulating electric actuator. The J3CS function conversion kits only suit the J3CS electric actuator and are not backward compatible.

JJ Type J3C-S Smart Modulating Electric Valve Actuator DPS Function Conversion Kit

Overview: User friendly plug and play DPS function conversion kit to provide modulating function. Comprises a digital positioner PCB, magnetic position sensor and replacement cover. Can be retro-fitted.

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. Stays put on external power failure. Output signal provided.

Select Actuator Function:

Sizing Criteria:

Suits J3C-S Models 20, 35, 55 & 85 only


No options available

J3CS DPS Modulating System Kit Overview  
DPS means Digital Positioning System
Purpose Creates modulating electric actuator from on-off version
Retrofittable Yes (simple to install)
Backward comPCtible No, only fits J3CS Models 20-85
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)
Removing the J3CS electric actuator's cover
Installing the DPS positioner kit into a J3CS
Functional demonstration of J3CS DPS positioning system

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