ARD 2F Intelligent Motor Protection Relay
ARD 2F Intelligent Motor Protection Relay
Smart Motor Protector ARD2 Series (hereinafter referred to as Protector) utilizes advanced single chip technology and is featured in the strong anti-interference, stable and reliable running, digitalization, intelligence and networking. The protector can protect the motor from timeout startup, overload, phase failure, unbalance, under-load, earth leakage, blocking, short circuit, external fault and other abnormalities during the running and provide the SOE fault event recorder to help maintenance stuff find causes. It is applicable for coal mines, petrochemical industry, metallurgical industry, power industry, shipbuilding, civil building and other fields. It is equipped with the RS485 remote communication interface and the DC4-20mA analog output, which is convenient to form a network system together with control machines like PLC and PC to realize the remote monitoring of motor.
Technical Parameters of ARD 2F Smart Open Motor Protector
|
Code |
Optional function |
Code |
Optional function |
|
|
Q |
Starting control (including K |
L |
Leakage protection |
|
|
function) |
||||
|
K |
9 circuits of switching input |
M |
4-20mA analog output |
|
|
T |
Temperature protection |
SU |
Anti-electric shock function |
|
|
J |
Alarm (Programmable output) |
SR |
SOE event record |
|
|
C |
1 channel of Modbus-RTU communication |
2C |
2 channels of Modbus-RTU communication |
|
|
CP |
1 channel of Profibus-DP communication |
CCP |
2 channels of communication: Modbus+Profibus |
|
|
U |
Voltage function (phase sequence, |
tE |
tE time protection |
|
|
power, power factor) |
||||
|
Ep |
Energy metering |
90L |
Display module |
|
|
UT |
Utility tunnel |
|||
Now the price of chinese power meteris affordable, if you have needs to buy a wifi power meter, please leave us a message.
在线联系供应商
Other supplier products
 |
ADW300 | Acrel ADW300wireless smart energy meter can be used for different applications. Acrel ADW300 is three phase energymeterwith RS485/Lora/GPRS/4G/WF. ... |
 |
ATE Series Wireless Temperature Sensor | Wireless temperature sensor for cable joint. Technical Parameters of ATE Series Remote Wireless Temperature Sensor How to Wire an ATE Series Wi... |
 |
IOT Energy Management System | Types of Acrel Smart Meters Energy Meters Acrel china power metercan measure electrical parameters of single-phase and three-phase power grids, i... |
 |
AMC72L-AI3 | AMC 3 phase digital ampere meter display is clear and beautiful, and can replace the traditional analog pointer meter. It is a kind of high perform... |
 |
AKH-0.66/I | AKH-0.66 series low voltage Measuring current transformer. As a professional power meter supplier, acrelprovides 3 phase energy meter, ct for dc... |
Same products
 |
CNC Machining | 卖方: Changzhou Fenglan New Materials Co., Ltd. | CNC precision parts machining is a core technology in modern manufacturing. It uses computer nu... |
 |
Wireless Temperature Measurement | 卖方: Acrel Co.,Ltd. | ARTM-Pn wireless temperature measurement device: ARTM-Pn wireless temperature measurement device ... |
 |
WHD20R-22 Digital Temperature & Humidity Controller | 卖方: Acrel Co.,Ltd. | The controller for temperature and humidity is suitable for adjustment and control of temperature... |
 |
Temperature & Humidity Controller | 卖方: Acrel Co.,Ltd. | Digital Temperature and Humidity Controller for Sale The WHD series temperature and humidity con... |
 |
Prepayment Energy Meter | 卖方: Acrel Co.,Ltd. | The electronic prepaid electric energy meter adopts a guide rail installation structure and has t... |
