AC field I/O terminals allow distributed monitoring and control of ON/OFF signals and devices that operate with AC voltages such as power relays, pumps and motor starters. Relay terminals provide NO/NC contacts that switch user-supplied power on and off internally, allowing for higher current loads. Several Protos X AC I/O and relay terminals are available.
using serial Modbus RTU (RS-485) or Ethernet Modbus TCP or Ethernet/IP communications protocols
Protos X "Xpansion" Field I/O
Four AC I/O terminals are available.
Allows a user to install remote field I/O devices without having to invest in another controller. The unique slim design and low cost of the Protos X I/O makes it the most practical distributed I/O available today. The ultra-slender form factor makes it easy to install on or near machine or application components, saving time and excess field wiring and speeding up troubleshooting. The ultra-compact design makes it perfect for applications where a typical PLC or I/O solution simply would not fit.
2-point (120-230 VAC or 120 VAC/VDC) discrete input terminals
AC input terminals are
2-point 230 VAC/VDC (0.3A or 2A) solid state relay output terminals
AC output terminals start at
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