Product Description

ABB PRE-CONFIGURED MATCHING UNIT (PCMU) NUMERICAL RELAY

Pre-Configured Matching Unit (PCMU)
The ideal solution to risk and reducing costs
The PCMU represents the best choice to replace ABB legacy relays. It ensures a reliable, seamless upgrade due to the risk reduction only a wire-like solution can provide. It also offers the lowest possible cost of installation in the market by using the existing wiring and connecting it to the wire-like terminals. Additionally the time to update drawings after installation is virtually eliminated since no changes in wiring are required.

Scope
The best choice to replace ABB legacy relays such as DPU, DPU2000, TPU2000, IMPRS, and Pro*Star
Product benefits

• Relion REF615 technology
• Engineering time savings
• Advanced technology
• Expanded communications capabilities
• Eliminated risk of setting conversion
• Installation time savings

Product features

• Wire-like unit rear terminals exactly match legacy unit allowing change-outs without opening wire bundles
• Form and fit — PCMU utilizes the existing cut out
• Drawout design
• Arc flash detection (AFD)
• Ring-lug terminals for all inputs and outputs
• Web-browser-based HMI