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current control relay

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Undervoltage Phase Voltage Monitoring Relay 3 Phase-rotation and phase loss monitoring relay , SPDT 380V
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Undervoltage Phase Voltage Monitoring Relay 3 Phase-rotation and phase loss monitoring relay , SPDT 380V Reliance on the disappearance of a current in a phase conductor of a polyphase circuit to disconnect a ... Read More

2019-09-26 17:19:16

3 Phase Monitoring Relay JVM-A , Under Voltage Over Voltage Protection Relay
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3 Phase Monitoring Relay JVM-A , Under Voltage Over Voltage Protection Relay Protective Functions -- Phase sequence : refers to the fact that the order of the phases is not in the correct order of the zero ... Read More

2019-09-26 17:19:06

PLC DC Transistor MOSFET Module 24V Trigger 8 CH For Home Intelligent Control
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PLC DC Transistor MOSFET Module 24V Trigger 8 CH For Home Intelligent Control What is transistor Transistor, a solid-state semiconductor device, can be used for detection, rectification, amplification, ... Read More

2018-10-08 16:24:45

Din Rail 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection
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3 Phase 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection Features-- Compact modular size-- Neutral loss-- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and ... Read More

2019-09-26 17:19:21

36V DC Under Voltage Monitoring Relay 2 C/O Output Contacts LED Indication
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36V DC Under Voltage Monitoring Relay 2 C/O Output Contacts LED Indication The voltage drop will damage the lines and electrical equipment. For example, if the motor is worn down or blocked, an overcurrent of ... Read More

2018-10-09 12:46:16

Digital Three Phase Voltage Monitoring Relay Over voltage protector AC380V 6A
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Phase sequence Three Phase Voltage Monitoring Relay Miniature voltage relay Sampling three-phase power supply and processing, in the case of phase sequence of the power supply phase sequence and protector ... Read More

2019-09-26 17:19:13

Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity
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Water Pumps Three Phase Voltage Monitoring Relay 380V protector 1CO 6A contact capacity Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and ... Read More

2019-09-26 17:19:14

PLC 8 Channel Relay Module / Silicon Controlled Module 3.15A DC24V Low On - Resistance
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PLC 8 channel Silicon controlled Module 3.15A DC24V low on - resistance The PLC amplifier board protects the PLC output point or protects the PLC input point. It also saves space in the cabinet. There are 10 ... Read More

2018-10-10 12:57:05

480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time
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480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time JVRD voltage phase sequence multi-function protector (three-phase AC protection relay) instruction manualProtection features: Phase ... Read More

2019-09-26 17:19:09

Elevator Under Voltage Three Phase Voltage Monitoring Relay DIN Rail Mounting
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Elevator Three Phase Voltage Monitoring Relay , Over and under voltage protection relay The three-phase power protector is a multi-function three-phase power system or three-phase power equipment monitoring and ... Read More

2019-09-26 17:19:11

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