ARD series ARD2 series start timeout motor protector (hereinafter referred to as protector) can perform various conditions such as start timeout,over load, phase failure, unbalance, under load, ground/leakage, blockage, short circuit and external fault during motor operation. Protection, and SOE fault event recording function, convenient for on-site maintenance personnel to find the cause of the fault. Suitable for coal petrochemical,smelting, electric power, ships, and civil construction. The protector has RS485 remote communication interface, DC 4 ~ 20mA analog output, and PLC, PC and other control machines form a network system. Remote monitoring of motor operation.
Start Timeout Motor Protector,Short Circuit Motor Protector,Residual Current Motor Protector,Motor Comprehensive Protection Device Jiangsu Acrel Electrical Manufacturing Co., LTD. , https://www.acrel.com.pk
Specifications:
Polar Pattern: Cardioid
Frequency Response:50Hz-16kHz
Sensitivity: -56dB±3dB(0dB=1V/Pa at 1kHz)
Output Impedance:19Ω±20% at 1 KHz
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Our products mainly include tube mics,studio condenser mics,instrument mics,USB mics,large diaphragm capsules,shock mounts,phantom power supply,pop filters and mic stands etc.
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Founded in 2003, one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users. Substation automation system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, FEPS power supply monitoring system, fire emergency lighting and evacuate indicating system, smart lighting control system and electric vehicle charging system.