Smart transmitter-switch for pressure, temperature monitoring
Mike EdwardsProducts instrumentation pressure temperature transmitter UE UE One Series United Electric Controls Wajax
The series provides explosion (flame)-proof, intrinsically safe and non-incentive models that monitor gage pressure, differential pressure, or temperature.
An advanced low-power microcontroller provides four SMART model platforms:
- NAMUR NE 43 standard and HART-enabled transmitter (model 1XTX00);
- two discrete (digital input)-powered electronic switches (1XSW) that operate on the existing application’s 2 wires;
- transmitter-switch hybrid with two independent and programmable solid state relays (1XTXSW); and,
- 4-wire switch that provides high-power switching for local control of loads directly and at the point of measure.
With no moving parts, the company says, the versatile instruments can be used in a wide variety of safety control, alarm, and interlock applications (SCAI).
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