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Line Supply and Three Phase Voltage 3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devices detect the effect of wear and faults early on. This means that appropriate actions can be taken before more significant damage occurs. Wide voltage range versions reduce inventory stock levels Variable settings for over-range, under-voltage or window monitoring Delay times and reset switch Actual value and fault types are permanently displayed Removable terminals 22.5mm wide 3UG4614 to 3UG4617 can be digitally set, with fault memory and LDC display 1-20V hysterisis Phase failure (except stock no 518-7275 ) Phase Sequence Phase Imbalance (%) Under Voltage (V) Over voltage (V) Delay Times MPN Stock no Yes n/a n/a n/a n/a 3UG45111BP20 518-7275 Yes 20 160-690 n/a 0.1-20 (off) 3UG45131BR20 518-7297 Selectable 0 or 5-20 160-690 n/a 0.1-20 (on/off) 3UG46141BR20 518-7051 Selectable Using Threshold Values 160-690 160-690 0.1-20 for V min and V max 3UG46151CR20 518-7174 Automatic Correction 0 or 5-20 160-690 160-690 0.1-20 (off) 3UG46171CR20 518-7180
For more information please check the datasheets.
I’m impressed with the Phase Voltage Monitoring Relay I purchased from EnrgTech. It operates efficiently across a wide voltage range, ensuring our systems run smoothly. The delivery was prompt, and the customer care was outstanding. The professional sales team guided me through the selection process seamlessly. EnrgTech's service and product quality are truly commendable. Visit their website for more great products!
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