1SAP187000R0202 ABB TA5105-4DOTW AC500, digital output module option board, 4DO-Trans. 24 VDC / 0.5A, spring/cable front terminal 3.50 mm pitch, Wide temperature

Why Choose the ABB TA5105-4DOTW Digital Output Option Board?

The ABB 1SAP187000R0202 TA5105-4DOTW is a compact and highly reliable digital output option board designed for ABB AC500-eCo V3 programmable logic controllers. It expands controller functionality by providing four additional digital transistor outputs, allowing automation engineers and machine builders to control actuators, relays, indicators and other field devices directly from the PLC.

As part of the ABB AC500-eCo option board range, the TA5105-4DOTW offers a simple and cost-effective method of increasing output capacity without requiring additional expansion hardware. The module integrates directly with compatible controllers and features spring terminals for fast, secure and dependable wiring.

With 4 × 24 V DC digital outputs rated at 0.5 A and a wide temperature (W) design, the TA5105-4DOTW is ideal for industrial automation, machine control and OEM equipment operating in demanding environments. Its compact format helps reduce panel space while maintaining flexible control functionality.

Key Advantages

• Compact digital output expansion board for AC500-eCo PLCs.
• 4 additional 24 V DC transistor outputs.
• 0.5 A output current per channel.
• Wide temperature version for demanding environments.
• Spring terminal connections for quick installation.
• Simple option board integration.
• Reliable ABB industrial automation performance.

Key Features

• ABB TA5105-4DOTW digital output option board.
• 4 digital transistor outputs.
• 24 V DC output voltage.
• 0.5 A output current per channel.
• Wide temperature (W) design.
• Compatible with ABB AC500-eCo controllers.
• Spring terminal technology.
• Compact internal option board format.
• Designed for industrial automation systems.

Technical Specifications

• Manufacturer: ABB
• Series: AC500-eCo Accessories
• Model: TA5105-4DOTW
• Product ID: 1SAP187000R0202
• Product type: Digital output option board
• Digital outputs: 4
• Output voltage: 24 V DC
• Output current: 0.5 A per channel
• Output type: Transistor outputs
• Terminal type: Spring terminals
• Compatible platform: AC500-eCo V3 PLC
• Mounting type: Internal option board
• Wide temperature version: Yes (W)
• Weight: approx. 0.015 kg

Reliable Digital Output Expansion for Industrial Automation

Digital output expansion boards such as the ABB TA5105-4DOTW allow PLC systems to control external devices including contactors, relays, indicator lamps, solenoid valves and signalling equipment. By increasing available outputs, automation systems can support more machine functions without replacing the existing controller.

The wide temperature design makes this module particularly suitable for demanding industrial environments where equipment may be exposed to elevated or fluctuating ambient temperatures. Its compact design and direct integration with AC500-eCo controllers simplify installation and commissioning.

Typical Applications

• Industrial machine automation.
• OEM machinery and equipment.
• Packaging and processing systems.
• Material handling applications.
• Industrial control panels.
• Conveyor and production systems.
• Manufacturing automation projects.

Trusted by Automation Engineers Worldwide

ABB AC500-eCo expansion modules provide scalable and dependable PLC functionality, enabling machine builders and industrial engineers to expand automation systems efficiently while maintaining reliable performance.