SPA-ZC 400

Overview

SPA-ZC 400 is an ABB Ethernet adapter designed to interface with REF, REM, and RET protection relays, enabling IEC 61850 communication with dual-port capabilities.

Interface Details

• Compatible Devices: REF 541/543/545, REM 543/545, RET 541/543/545

• Connectors:

• D-type subminiature for IEC 61850 traffic

• D-type subminiature for simultaneous dual-port communication

• Diagnostic LEDs:

• Power

• Diagnostic (Red, Green)

Physical Specifications

• Dimensions: 195 × 50 × 26 mm

• Weight: 130 g

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