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3 phase undervoltage relay

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3 phase undervoltage relay

(156)

Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount
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Three Phase Voltage Relay Phase Failure/Phase Sequence/Phase Asymmetry Relay JVR-381 Features -- Three-phase monitoring of phase sequence, phase loss and phase unbalance -- Powered by the measuring circuit -- 1 ... Read More

2019-09-26 17:19:27

AC / DC Supply Single Phase Undervoltage Relay 6A Digital Voltage Protection Relay Auto Reset
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Single Phase Over Under Voltage Relay AC/DC Supply 6A Voltage Protection Relay Features -- Powered by the measuring circuit-- Built-in LCD and keypad afford a precise,digital setting-- Compact modular 43mm ... Read More

2019-10-14 15:11:08

8 Pin 3 Phase Sequence Relay , Under Voltage Over Voltage Protection Relay
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Three Phase Over Voltage Under Voltage Monitoring Relay Phase Sequence 8 Pin Relays Features Plug-in module with DIN sokect Three-phase monitoring of phase sequence,phase loss,over and undervoltage Adjustable ... Read More

2019-09-26 17:19:22

Four Wire Voltage Controlled Relay , 3 Phase Monitoring Relay With Neutral Protect
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Three Phase 4 Wire Phase Unbalance Neutral loss Protector 3P+N Over Under Voltage Monitoring Relay JVRD-380N Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase ... Read More

2019-09-26 17:19:26

Voltage Monitor 3 Phase Monitoring Relay 220V 380V 440VAC 50/60Hz JVR -380
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Voltage Monitor 220V,380V 440VAC Three Phase Voltage Protection Relay 50/60Hz JVR-380 Features -- Compact size -- Three-phase monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance ... Read More

2019-09-26 17:19:24

Voltage Monitoring 3 Phase Undervoltage Relay Screw Fixing Mounting 50/60 Hz
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Voltage Monitoring 3 Phase Undervoltage Relay Screw Fixing Mounting 50/60 Hz Why need the 4-20mA analog output The 0-5V standard signal is not suitable for remote transmission, and does not meet the needs of 1... Read More

2018-10-09 16:06:44

Electric Control System Single Phase Undervoltage Relay Adjustable Trip Delay Time
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Electric Control System Single Phase Undervoltage Relay Adjustable Trip Delay Time Product Model: DVM-A (potentiometer adjustment) Product Name: DC Voltage Protector Dimensions: 50H40W57.5Dmm The main function: ... Read More

2019-10-14 15:11:02

Phase Sequence Reversal Three Phase Voltage Monitoring Relay For Elevator Lift Parts
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GINRI JVRD6 3 Phase Failure Relay Phase Sequence Relay Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs ... Read More

2019-09-26 17:19:27

LCD 3 Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay
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LCD 3 Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay The three-phase power supply monitor is a device that provides relay protection for the three-phase motor input power supply voltage ... Read More

2019-09-26 17:19:02

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

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