- Electricity - Electronics
- Switch and Relay
- Current protection relay
- ENTEC ELECTRIC & ELECTRONIC CO.,LTD
Voltage protection relay ETR304currentfrequencypower
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Characteristics
- Measured/monitored value
- voltage, current, frequency, power, power factor
- Mounting
- panel-mount
- Other characteristics
- digital, configurable, with fault indication
Description
-Microprocessor-based digital protection relay for 4 way configuration of switchgear
-Local and remote operation available by built-in RTU
-DNP 3.0, MODBUS, IEC60870-5-101/104 communication protocols with SCADA capability
-Metering: Voltage, Current, Power in KW and KWH, Power Factor Demand watts and VARs and Frequency, Load Profile Data & Oscillogram
-CB Protection: 51P, 51G, 51Q, 50P1, 50Q1, 50P2, 50G2, 50Q2, CLPU
-LBS function: Fault Indicator (F.I), Section, Alarm current
-User Reconfigurable Map: Point Remap, Point Classification, Status invert functions
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.