electronic UE pressure switch general purpose
1 One Series Dual Electronic Pressure, Differential Pressure & TemperatureSwitches are designed for critical alarm and shutdown applications in harsh hazardous environments.
2 A local indicator provides continuous notifi cation that the device is powered, healthy and whether the switch has tripped.
3 The patented I Am Working (IAW? self diagnostics assure theoperator that the One Series will perform when called upon.Low level DC outputs (confi gurations D2A and D2B) may be used to
4 trigger control circuits or as a discrete input to a process computer (DCS or PLC).
Models confi gured with 115 VAC and 230 VAC input/output enable the One Series to be powered by an AC source and switch AC or DC loads.
5 The switch output modes may be confi gured by the user in the fi eld without rewiring.
An optional 4 to 20 mA analog output allows remote monitoring and trending of the process variable.
6 The self-contained, compact package allows for easy retrofi t of mechanical switches or transmitters.
Approved for Division 2 hazardous locations and harsh environmental conditions,this rugged design will stand up to your most demanding applications.
features
1 All Solid State Design
2 Two Independent Set Points
3 Patented I Am Working (IAW?
4 Self - Diagnostics
5 Class I, Division 2 Approved
6 Optional 4-20 mA analog output
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