GJR2390200R1411 ​83SR04C-E Control Module Universal - ABB

Parameter

Specification

Manufacturer

ABB (Brown Boveri & Cie)

Model Number

83SR04C-E

Order Code / Part No.

GJR2390200R1411

Product Type

Binary Input/Output Module

System Compatibility

Procontrol P14 Series

I/O Configuration

High-density digital I/O

Digital Inputs (DI)

16 channels (configurable)

Digital Outputs (DO)

16 channels (configurable)

Total I/O Count

32 digital points (16 DI + 16 DO)

Input Voltage

24V DC (sink/source configurable)

Output Type

Solid-state relay, 24V DC / 0.5A per channel

Response Time

< 1 ms (typical)

Communication Protocol

MODBUS, CANopen, RS485 (via backplane)

What is the difference between the 83SR04C-E and the 83SR51f-E?

The 83SR04C-E is a dedicated binary I/O module featuring 16 digital inputs and 16 digital outputs, optimized for high-density digital signal processing. The 83SR51f-E, in contrast, is a multi-channel analog + binary control module designed for actuator control (electrohydraulic, electropneumatic, electric motor-driven) with 8 DI, 2 DO, 4 AI, and 2 AO.

How many digital I/O points does the ABB GJR2390200R1411 provide?

The module provides 16 digital inputs and 16 digital outputs, for a total of 32 digital points per module. Multiple modules can be stacked within the Procontrol P14 rack to scale I/O capacity according to application requirements.

What is the output current rating for the digital outputs?

Each digital output is rated for 0.5A at 24V DC (solid-state relay type). This is suitable for directly driving small solenoids, contactor coils, indicator lamps, and interfacing with downstream inputs. For higher current loads, external interposing relays are recommended.

Is the 83SR04C-E compatible with 120V AC field devices?

No. The module is designed for 24V DC operation. Field devices requiring AC voltage or higher DC voltages will require external interface relays or isolation modules.

Can this module be used as a direct replacement for the 83SR04A or 83SR04B variants?

Yes. The 83SR04C-E is an enhanced version of earlier 83SR04 series modules, offering improved response time, higher isolation ratings, and expanded diagnostic capabilities. It maintains backward compatibility with Procontrol P14 rack systems and wiring terminations.