AM3SE Overvoltage and overcurrent protection relay for Medium voltage Application
● A complete set of protection, related to the application;
● 5 current input, 3 voltage input, 11DI, 5DO;
● Auxiliary power supply adapts with AC 220V, DC 220V, DC 110V, AC 110V, DC 48V, DC 24V;
● 1 RS485 serial communication, IEC60870-5-103 and Modbus-RTU;
● 1 GPS for GPS timing;
● More than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records;
● Powerful graphic programmable Logic.
AM3SE Microcomputer comprehensive protection device
ASJ10-LD1A Residual Current Relay
● The measurement of A-type after-current;
● The streamer display of current percentage;
● The setting of rated residual action current;
● The setting of non-driving time of limitation;
● Two-pair relay output;
● Possessing the function of on-the-spot and long-distance testing and resetting.
ARTU-KJ8 Series Remote Terminal Unit
● RS485 (MODBUS -RTU)
● Channel state indicator and communication state indicator
● 24VDC (±10%); 220VAC, allow AC/DC 85~265V
ARTU-K32 Series Remote Terminal Unit
● RS485 (MODBUS -RTU)
● channel state indicator and communication state indicator
● 24VDC, range DC18~36V; 220VAC/DC, range AC85~265V, DC100~350V.
ARD2 Smart Motor Protector
● Suitable for motors with rated voltage of AC380V/660V;
● Optional leakage protection, RS485 communication, analog output, etc.
● 2 channels DI passive dry node input, signal power supply with built-in DC24V power supply;
● 4 channels DO output.
ARD2F Smart Motor Protector
● 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;
WHD48-11 Temperature & Humidity Controller
● Optional function: communication
● Temperature and humidity measuring & controlling
● Panel mounted
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