TRICONEX 4351B
The TRICONEX 4351B is a redundant communication module for the Triconex Trident Safety Instrumentation System (SIS). It supports several protocols, including Modbus, Profibus DP and DeviceNet, and can be used to connect controllers to various field devices. The 4351B module has a redundant design that ensures reliable communication even if a single module fails.
Product parameters:
Communication protocols: Modbus TCP/RTU, Profib
us DP, DeviceNet
Data rates: up to 1 Mbps (Modbus), 6 Mbps (Profibus DP), 500 Kbps (DeviceNet)
Isolation: channel to channel, channel to power
Power supply: 24 VDC
Specifications:
Size: 3U Eurocard
DIN rail mounting
IP67 protection rating
Meets SIL 2 standards
Applications:
Oil and gas
chemicals
electricity
Water treatment
rail traffic