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GJR2392500R1210 81AB03C-E

Binary Output Module

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Technical specifications for GJR2392500R1210 81AB03C-E

  • Product Model
    GJR2392500R1210 81AB03C-E
  • Product Parameters
    Binary Output Module
  • Tariff Code
    8537101190
  • Country of origin
    SWEDEN
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    2x19.8x26.1cm
  • Manufacturer
    ABB
  • Weight
    0.35 kg
  • Number of Output Channels
    16
  • Channel Type
    DO (Digital Output)
  • Output Device
    Darlington output transistor per channel
  • Output Voltage
    24 V DC
  • Output Current per Channel
    100 mA
  • Operating Temperature
    0 °C to +45 °C
  • Alternative Operating Temperature
    –20 °C to +55 °C
  • Storage Temperature
    –25 °C to +70 °C
  • Relative Humidity
    Max. 95 % RH (non-condensing)

Description

The GJR2392500R1210 is a Binary Output Module identified by ABB Type Designation 81AB03R1210, manufactured by ABB for the Procontrol distributed control system. The GJR2392500R1210 is designed to convert digital control signals from the DCS controller into electrical signals capable of controlling external field devices. The GJR2392500R1210 serves as the final control element in industrial automation systems, responsible for driving devices such as relays, contactors, solenoid valves, and indicator lamps.

The GJR2392500R1210 features 16 binary output channels. Each channel of the GJR2392500R1210 is equipped with one digital output (DO) rated for 24 V DC at 100 mA. This output configuration of the GJR2392500R1210 is specifically designed to activate electronic inputs, relays, and lamps in industrial control applications. The GJR2392500R1210 utilizes Darlington output transistors for each channel, providing reliable switching performance with sufficient current gain to drive typical industrial loads. The output capacity of the GJR2392500R1210 makes it suitable for signaling applications, relay coil activation, and lamp control in process automation systems

Information

Overview Manuals Application Notes Product Applications Connection & Wiring Guidelines

Features:

  • 16 Binary Output Channels
  • 24 V DC, 100 mA Output per Channel
  • Darlington Output Transistor Configuration
  • Direct Replacement for Legacy Modules
  • RoHS Compliant and Battery-Free Operation
The ABB GJR2392500R1210 81AB03C-E Binary Output Module is an industrial digital output module for ABB PROCONTROL P14 distributed control systems. The module serves as an interface between the control processor and external equipment, converting control commands into stable digital output signals.

The module is equipped with 16 independent digital output channels, with each channel providing a 24 VDC output rated at 100 mA. The outputs are suitable for driving electronic input circuits, relay coils, annunciators, and other low-power industrial devices. Each output channel operates independently, allowing multiple field devices to be controlled simultaneously through the automation system.

The GJR2392500R1210 is a direct replacement for several legacy ABB binary output modules. The GJR2392500R1210 replaces the 81AB01R1010, 81AB10R0100, and 81AB10R0200 modules, ensuring backward compatibility and simplified spare part management for existing Procontrol installations. This replacement capability of the GJR2392500R1210 allows maintenance teams to upgrade older systems without requiring complete hardware redesign, reducing downtime and maintenance costs.

The GJR2392500R1210 81AB03C-E ABB Binary Output Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB GJR2392500R1210 81AB03C-E Binary Output Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Each of the 16 output channels is equipped with a Darlington output transistor rated at 24 V DC and 100 mA. The module is designed to drive external devices such as electronic inputs, relays, solenoid valves, and indicator lamps. The outputs provide sufficient current for direct activation of low-power loads while maintaining signal integrity across the control system.
The module operates on 24 V DC power supply with low power consumption (less than 5 W). It mounts in a ProControl subrack, occupying 2 divisions. The module address is set automatically when plugged into the subrack. All telegrams received over the PROCONTROL station bus are checked for error-free transmission based on their parity bits, and telegrams sent from the module to the bus are provided with parity bits to ensure error-free transmission.
 
  • Power Generation: Primary home for Procontrol P14 in fossil/nuclear/hydro plants for boiler/turbine/auxiliary control
  • Heavy Process Automation: Functions in petrochemical, chemical, and water treatment continuous infrastructure
  • Heavy Extraction: Utilized in mining and metal refineries for material handling equipment
  • Pulp/Paper: Applied in automated processing lines requiring consistent signaling and fault tolerance
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Channel Configuration: It contains 16 discrete channels, each requiring individual wiring to your field devices (relays, lamps, or inputs).
Power Supply: The module requires a stable 24V DC supply connected to the appropriate power terminals to energize the internal relays and outputs.
Shielding & Grounding: For optimal reliability and to prevent noise, use shielded cables for I/O connections. Ensure the cable shields are grounded correctly at both ends if required by your specific system specifications.
Wiring termination: Connections are typically made using screw terminals or spring clamps on the front interface block. Always ensure the power is disconnected before terminating or modifying the wiring.

Alternative Names

GJR2392500R1210 81ABO3C-E GJR2392500R1210 81A803C-E GJR2392500R1210 8IAB03C-E GJR2392500R1210 B1AB03C-E GJR2392500R121O 81AB03C-E GJR2392500R12I0 81AB03C-E GJR2392500R1Z10 81AB03C-E GJR2392500RI210 81AB03C-E GJR23925OOR1210 81AB03C-E GJR239Z500R1210 81AB03C-E GJRZ392500R1210 81AB03C-E GJR2392500R1210 81AB03C E GJR2392500R1210 81ABO3C E GJR2392500R1210 81A803C E GJR2392500R1210 8IAB03C E GJR2392500R1210 B1AB03C E GJR2392500R121O 81AB03C E GJR2392500R12I0 81AB03C E GJR2392500R1Z10 81AB03C E GJR2392500RI210 81AB03C E GJR23925OOR1210 81AB03C E GJR239Z500R1210 81AB03C E GJRZ392500R1210 81AB03C E

Technical notes

Front panel indicators include ST (general disturbance) and SG (module disturbance). The ST signal indicates any disturbance in the module and data communication, while SG indicates module-specific hardware failures.Operating temperature ranges from 0 °C to +45 °C, with storage temperatures from –25 °C to +70 °C. The module carries CE marking and is RoHS compliant per EU Directive 2011/65/EU.

FAQs

  • What is the primary function of this module?

    +
    The 81AB03-E module is utilized to safely convert digital control signals into actionable power to activate electronic inputs, contactors, relays, and indicator lamps in networked industrial environments.
  • Which older models does this module replace?

    +
    The GJR2392500R1210 is a direct, updated replacement for several older ABB module variants, including the 81AB01R1010, 81AB10R0100, and 81AB10R0200.
  • What are the different letter suffixes (e.g., C-E, D-E, E-E) at the end of the part number?

    +
    The suffixes (like 81AB03C-E or 81AB03D-E) usually denote minor hardware revisions or variations in the specific firmware/hardware index for the Procontrol system. They are generally interchangeable, but you should verify compatibility with your specific system rack configuration.
  • How many channels does it have?

    +
    It features 16 digital output channels.
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