J3C-S 24-240V Smart Electric Actuator

Type J3C-S Model 20 Modulating Electric Actuator with Digital Positioner Installed

J3C-S20-DPS 24V-240V Modulating Electric Actuator Maximum 221in.lbs

Overview: Maximum 221in.lbs 24-240V Multi-voltage reversible IP67 modulating quarter turn smart electric actuator, control signal input and output, 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: Modulating electric 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. Stays put on loss of external power. Output signal provided. Supplied with DPS system pre-installed and function tested.

Select Actuator Function:

Sizing Criteria:

Max break torque 221in.lbs
Max run and reseat torque 177in.lbs
Max ambient temp range -4 to +158F.


12V Conversion PCB kit
BSR Failsafe function conversion kit to create failsafe modulating function.
9mm or 11mm female star drive output.
Teflon coated mounting and drive output.

JJ Modulating Electric Actuator Type J3CS Overview  
Model J3C20S-DPS Modulating
Function Proportional control
On loss of power Fails to pre-set position (closed or open) or freezes
Function conversion kit DPS pre-installed and tested by J+J
Kit type Digital positioner with magnetic position sensing
Max Break and Run Torque in.lbs 221 - 177
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 -4F to +158F
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 4.4lbs
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 0.2lbs including replacement cover change (3 Din plugs)
J3CS DPS Positioner Demonstration
J3CS Manual Override Demonstration
J3CS Electronic Torque Limiter Demonstration
J3CS Actuator Automatic Factory Test Procedure

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