Watlow Modbus® RTU Communication Modules

Can't find your size or material?

Need a higher quantity price?

Let us customize your order.

Request A Quote

F4T communications module provides the necessary connections to various industrial fieldbus networks.

PERFORMANCE & SPECIFICATIONS

  • Specifications 
    • Wire T-/R- to the A terminal of the EIA-485 port
    • Wire T-/R- to the B terminal of the EIA-485 port
    • Do not route network wire with power wires.  Connect network wires in daisy-chain fashion when connecting multiple devices on network
    • Maximum numer of EZ-Zone controllers on a Modbus network is 247