GJR5143000R0002 ABB 8 Channel Output Expansion Unit

Technical Specifications

Product Overview

The ABB 35AA92C (Product ID: GJR5143000R0002) is an 8-channel analog output module engineered for precise continuous process control within ABB programmable logic controller (PLC) architecture. Weighing only 0.32 kg with a slim vertical profile (26.1 cm x 2.0 cm x 19.5 cm), this module converts digital control words from the CPU into 8 independent 0-10 V DC analog voltage channels. Operating on a 24 V DC supply with a minimal 50 mA current draw, it delivers steady reference signals to frequency converters, control valves, actuators, and signal conditioning equipment.

Core Technical Features

• 8-Channel Analog Density: Controls up to eight separate analog field devices simultaneously from a single module slot, reducing total hardware requirements and panel space.
• High Conversion Precision: Delivers an accuracy rating of ±0.5 % Full Scale (FS), maintaining tight signal tracking for sensitive positioning drives and proportional control loops.
• Energy-Efficient Operation: Consumes just 50 mA of operational current at 24 V DC, minimizing internal cabinet heat loading and reducing overall power supply capacity needs.
• Compact Form Factor: The ultra-thin 2 cm width allows high card-packing density within standard rack enclosures without sacrificing thermal ventilation or signal routing access.

Installation & Setup Guidelines

Ensure system power is switched off before inserting the 0.32 kg 35AA92C card into its assigned rack slot. Align the board edges with the chassis guide rails and push firmly until the backplane connector locks in place. Wire the 0-10 V analog outputs using shielded twisted-pair cables to prevent electromagnetic interference (EMI) from distorting signal accuracy. Ground the cable shielding at a single point near the module chassis, and double-check that the external 24 V DC auxiliary supply meets the specified voltage tolerance before applying main power.

Technical FAQs

Q1: What is the output voltage range supported by the ABB 35AA92C module?
A1: The module provides standard 0 to 10 V DC analog voltage signals across all 8 independent output channels.

Q2: How much power does the module draw from the 24V supply?
A2: The module operates with an efficient current consumption rating of 50 mA at 24 V DC.

Q3: What accuracy level can be expected from these analog outputs?
A3: The output channels operate with a precision rating of ±0.5 % Full Scale (FS), making it suitable for standard industrial regulatory loops and actuator controls.