The University Paton Instruments ST series of transmitters and signal isolators measure, and transmit process values and / or alarms, utilising a LED display for programming that also displays present values. Modbus communication is optional.
The ST series accept inputs from AC and DC signals, strain gauge, potentiometer, resistance, frequency, speed, and temperature (Thermocouple and RTD) and a math’s unit that can be programmed for add, subtract, multiply, divide and hi-lo select. The ST series has up to 4 outputs, Modbus, analogue output, loop or strain gauge excitation and relay.
Outstanding features of the ST series of transmitters and signal isolators include digital display that displays measured value when not in programming mode. All wiring is to an 11 pin Din rail mounted base and the instruments simply plugs in. This means for replacement or workshop calibration, no wire disconnection is necessary.