Product Introduction

Model Explanation

• 1SAP180600R0001: Full ABB part number

• TA524: Product designation (dummy coupler)

• 180600: AC500 dummy coupler platform

• R0001: Hardware revision

• Type: Blank filler module for unused CPU communication slots

Technical Parameters

• Dimensions: 175 mm × 55 mm × 25 mm

• Weight: Approx. 0.1 kg

• Operating Temperature: −25 °C to +60 °C

• Power Consumption: < 0.5 W (passive, no power draw)

• Material: Industrial-grade plastic with EMI shielding

• Certifications: CE, RoHS

• Compatibility: AC500 V2 / V3 CPU bases (PM56xx, PM57x, PM58x, PM59x)

Interface & Installation

• Form Factor: Matches AC500 communication module footprint

• Mounting: Snaps directly into unused CPU base communication slot

• Purpose: Fills empty slots to maintain structural rigidity and EMC compliance

• No wiring or configuration required

Core Functions

• Slot Covering: Occupies unused communication slots to prevent dust ingress and accidental contact

• EMI Shielding: Preserves system electromagnetic compatibility by closing open slots

• Bus Termination: Maintains proper backplane bus integrity when a port is unused

• Mechanical Protection: Protects internal circuitry of the base unit

Application Scenarios

• AC500 PLC systems with unused communication ports (e.g., PROFIBUS, Ethernet, serial)

• Control panels requiring full EMC compliance

• Industrial environments where dust, moisture, or vibration protection is critical

• Standard AC500 configurations with fewer communication modules than available slots

Usage & Maintenance

1. Ensure PLC is powered off before installation.

2. Align the module with the empty slot and press firmly until it clicks into place.

3. No programming or configuration needed.

4. Periodically inspect for damage or looseness; replace if cracked or deformed.

5. Compatible with all standard AC500 CPU bases.