Monitor a Process Variable and "Health" of a HART Transmitter or Valve
Accepts a HART digital input from a pressure, temperature, level, flow or multivariable transmitter or from a smart HART valve. 

Dual Relays
Quadruple Relays

Selectable with On-Board Controls
High Alarm
Low Alarm
Failsafe
Non-Failsafe
Normally Open
Normally Closed
Latching
Non-Latching
HART Fault Alarm

Analog Output
Proportional to transmitter measurement, any multivariable transmitter measurement or valve stem position

Takes Any Power Supply
4-Wire, Universal Powered
(accepts 22-300Vdc or 90-260Vac)

CE approved unit comes with a 24Vdc, 117Vac or 230Vac power supply.

High-Density and RFI Resistant
Aluminum DIN-style
(G-type and Top Hat rails)