Protective Relays and Monitoring Relays from RS Components, Ltd.

3586973


 
 
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3586973-Image

Single phase over- and undercurrent monitoring in 3 phase and alternating current networks. 4 measurement ranges from 0.1 â†' 15 A without an extra current transducer (programmable via bridges). Adjustable 0.1 â†' 1 IN. Separate limit value settings for over- and undercurrent. Rest current principle. 3 LED displays: over-, under- and normal current. Auxiliary circuit and measuring circuit galvanically isolated. Separate output relays for over- and undercurrent. Test current rated frequency 50/60 Hz. Continuous current 20 A / 50°. Accuracy ≤1%. Voltage range 0.8 â†' 1.1 UH. Contact 2 changeovers. Rated operating current type Continuous. Wire connection 2 x 2.5 mm2 solid or 2 x 1.5 mm2 with sleeve. LED indicators for over-, under- and normal current
Monitoring Application = Current
Supply Voltage = 220 - 240 V ac
Contact Configuration = DPDT
Electrical Phase = 1
Current Sensitivity = Overcurrent, Undercurrent
Minimum Current Sensed = 0.1A
Maximum Current Sensed = 15A
Time Delay = 0.1 - 20 s
Length = 61mm
Operating Temperature Range = -20 - +60 °C


Specifications

Product Category
Protective Relays and Monitoring Relays
Operating Temp
-4 to 140 F (-20 to 60 C)
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