1SAP187100R0205 ABB TA5128-2AI1AOW AC500,analog in/out mod. option board, 2AI U, 1AO U/I, 10Bit, Spring terminals, Wide temperature

Why Choose the ABB TA5128-2AI1AOW Analogue I/O Option Board?

The ABB 1SAP187100R0205 TA5128-2AI1AOW is a compact and versatile analogue I/O option board designed for ABB AC500-eCo programmable logic controllers. It expands controller functionality by providing both analogue input and analogue output capabilities within a single module, making it ideal for industrial automation, process monitoring and machine control applications.

As part of the ABB AC500-eCo automation platform, the TA5128-2AI1AOW offers a cost-effective way to increase analogue signal handling capacity without requiring larger expansion modules. The board integrates directly into compatible controllers and includes spring terminals for fast, secure and reliable installation.

With 2 analogue voltage inputs, 1 analogue voltage/current output, 10-bit resolution and a wide temperature design, the TA5128-2AI1AOW is ideally suited to industrial applications requiring accurate monitoring and control of process variables.

Key Advantages

• Compact analogue input and output expansion board.
• 2 analogue voltage inputs and 1 analogue output.
• Supports both voltage and current output signals.
• 10-bit resolution for reliable process control.
• Wide temperature version for demanding environments.
• Spring terminals included for simple installation.
• Designed specifically for ABB AC500-eCo controllers.

Key Features

• ABB TA5128-2AI1AOW analogue I/O option board.
• 2 analogue input channels (Voltage).
• 1 analogue output channel (Voltage / Current).
• 10-bit analogue resolution.
• No galvanic isolation.
• Spring terminal connections included.
• Wide temperature (W) version.
• Compatible with ABB AC500-eCo PLCs.
• Compact internal option-board design.

Technical Specifications

• Manufacturer: ABB
• Series: AC500-eCo Accessories
• Model: TA5128-2AI1AOW
• Product ID: 1SAP187100R0205
• Product type: Analogue I/O option board
• Analogue inputs: 2 × Voltage inputs
• Analogue outputs: 1 × Voltage / Current output
• Resolution: 10 Bit
• Galvanic isolation: No
• Terminal type: Spring terminals
• Compatible platform: ABB AC500-eCo PLC
• Mounting type: Internal option board
• Wide temperature version: Yes
• Dimensions (H × W × D): 42 × 28.5 × 54.2 mm
• Weight: approx. 0.02 kg

Combined Analogue Monitoring and Control

The TA5128-2AI1AOW enables a PLC to both monitor analogue process signals and generate analogue control outputs from a single compact module. This combination is particularly useful in applications involving sensors, transmitters, drives, actuators and control valves where measurement and regulation functions are required simultaneously.

Its compact option-board design reduces panel space requirements while providing flexible analogue I/O functionality. The wide temperature specification further enhances reliability in demanding industrial environments.

Typical Applications

• Industrial process control.
• Machine automation systems.
• Temperature and pressure monitoring.
• Drive speed control applications.
• Valve and actuator control.
• OEM machinery and equipment.
• Industrial control panels.

Trusted by Automation Engineers Worldwide

ABB AC500-eCo analogue option boards provide flexible and reliable signal handling, helping engineers implement efficient monitoring and control solutions across a wide range of industrial automation applications.