- Acrel Electric Co., Ltd
- China Manufacturer with main products:Hall Sensor ,Split Core Current Transformer ,AC Energy Meter ,DC Energy Meter ,IoT Wireless Power Meter ,PV/Solar Inverter Energy Meter ,Data Center Power Meter ,Wireless Temperature Monitoring System and Sensors ,Medical IT Products ,City Utility Tunnel Moter Protector ,Electrical Insulation Safety Products ,Energy Quality Improvement
Home > Products > Electric Monitoring System > ARD2F-25+90L Protection Relay Lcd Display Blocking Motor Protector
ARD2F-25+90L Protection Relay Lcd Display Blocking Motor Protector
- 1000 Piece / Pieces per Month
- Shanghai
- T/T L/C Other
- 7 days
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Product Details
Brand Name: | Acrel | Place of Origin: | China | Model Number: | ARD2F-25+90L |
Size: | Subminiature | Usage: | Protective | Protect Feature: | Sealed |
Theory: | Electromagnetic Relay |
Product Description
● Measurement functions are divided into basic measurement (current parameter) and co-selection measurement (voltage, power, phase sequence, residual current (leakage current);
● Start timeout, overload, stall, block, underload, phase failure, unbalance, residual current (ground/leakage), temperature, external fault, phase sequence, overvoltage, undervoltage, underpower, overpower, tE time Motor comprehensive protection function;
● 9-channels DI passive dry node input, signal power supply with built-in DC24V power supply;
● 5-channels DO output, which can meet the direct start, star-delta start, autotransformer start, soft start and other starting modes. Real-time remote control "start/stop" operation of the remote master station can be realized through the communication bus;
● It has standard RS485 communication interface and adopts Modbus-RTU and Profibus-DP communication protocol to ensure fast and reliable communication of the host computer;
● It has a DC4-20mA analog output interface and is directly connected to the DCS system to monitor the field devices.
Charactristics
Function
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Datasheet
Contact Us
- Acrel Electric Co., Ltd
- Contact nameShelly Zhang
- Phone86-21-18702111813
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