SPA-ZC 400 is a communication adapter, which provides Ethernet connectivity to REF 541/3/5, RET 541/3/5 and REM 543/5 protection and control devices. The adapter provides connectivity to IEC 61850, SPA TCP/IP and Modbus TCP/IP Ethernet based protocols and standards. In addition to IEC 61850, simultaneous dual port communication for SPA or LON ® using plastic or glass fibre versions is available.
- IEC 61850-8-1 compatible protocol interface for vertical communication
- IEC 61850-8-1 GOOSE (Generic Object Oriented Substation Event) services communication profiles
- Three different type of Ethernet connectors (MT-RJ, LC, RJ 45)
- Internal power supply
- Support of SPA communication over TCP/IP
- Support of Modbus communication over TCP/IP