West N8100 Single Loop Controller with MODBUS protocol
Configuration no.: Z121100 S09
- 1 = 3 Wire RTD or DC mV
- 2 = DC for SSR Control
- 1 = Relay Control or Alarm 2
- 1 = Relay Alarm 1 output
- 00 = No Options/100-240V AC line supply
- S09 = MODBUS instead of West ASCII comms protocol