1SAP187100R0202 ABB TA5123-2AI-RTW AC500-eCo, analog input module option board, 2AI RTD, 16Bit, Spring terminals, Wide temperature

Why Choose the ABB TA5123-2AI-RTW Analogue Input Option Board?

The ABB 1SAP187100R0202 TA5123-2AI-RTW is a high-precision analogue input option board designed for ABB AC500-eCo programmable logic controllers. It expands controller functionality by providing two dedicated RTD analogue input channels, enabling accurate temperature measurement and process monitoring in industrial automation applications. The module is specifically designed for engineers requiring precise thermal monitoring and control within machinery, manufacturing systems and process environments.

As part of the ABB AC500-eCo platform, the TA5123-2AI-RTW offers a compact and cost-effective method of adding specialised temperature sensing capabilities without requiring larger expansion modules. Its direct integration with compatible controllers simplifies installation while maintaining reliable performance in demanding industrial environments.

Featuring 2 RTD analogue inputs, 16-bit resolution and a wide temperature design, the TA5123-2AI-RTW delivers highly accurate signal acquisition for industrial temperature monitoring systems. Spring terminals are included to provide fast, secure and dependable field wiring connections.

Key Advantages

• Compact RTD analogue input expansion board for AC500-eCo PLCs.
• 2 dedicated RTD analogue input channels.
• 16-bit resolution for high measurement accuracy.
• Wide temperature version for demanding industrial applications.
• Spring terminal connections included.
• Direct integration with compatible AC500-eCo controllers.
• Reliable ABB industrial automation quality.

Key Features

• ABB TA5123-2AI-RTW analogue input option board.
• 2 RTD analogue input channels.
• 16-bit analogue resolution.
• Designed for temperature measurement applications.
• Wide temperature (W) version.
• Compatible with ABB AC500-eCo PLCs.
• Spring terminal technology included.
• Compact internal option-board design.
• Suitable for industrial automation systems.

Technical Specifications

• Manufacturer: ABB
• Series: AC500-eCo Accessories
• Model: TA5123-2AI-RTW
• Product ID: 1SAP187100R0202
• Product type: Analogue input option board
• Analogue inputs: 2 RTD inputs
• Input type: RTD temperature sensors
• Resolution: 16 Bit
• Terminal type: Spring terminals
• Compatible platform: ABB AC500-eCo PLC
• Mounting type: Internal option board
• Protection rating: IP20
• Dimensions (H × W × D): 42 × 28.5 × 54.2 mm
• Weight: approx. 0.019 kg

Precision RTD Temperature Monitoring for Industrial Processes

The TA5123-2AI-RTW is specifically engineered for applications requiring accurate temperature measurement using RTD sensors. The dedicated RTD input design allows precise monitoring of thermal processes, helping operators maintain product quality, improve process efficiency and protect critical equipment.

Its 16-bit resolution provides excellent measurement accuracy, while the wide temperature specification ensures dependable operation in challenging industrial environments. This makes the module particularly suitable for manufacturing, process control and machine automation systems where reliable temperature feedback is essential.

Typical Applications

• Industrial temperature monitoring.
• Process control systems.
• Machine automation applications.
• Heating and cooling systems.
• Manufacturing process monitoring.
• Industrial control panels.
• OEM machinery and equipment.

Trusted by Automation Engineers Worldwide

ABB AC500-eCo analogue expansion modules deliver precise measurement performance and reliable operation, helping engineers implement accurate temperature monitoring and process control systems across a wide range of industrial applications.