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Three Phase Pump Protection Relay

IntroductionThe relay can protect pump(motor) against dry running andcavitation by monitoring undercurrent(running without load)Features1. Microprocessor control technology2. Overload andundercurrent3. Trip class adjustable4.Auto-reset delay adjustable5.LED indication for power supply and relay stat

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Single Phase Pump Protection Relay

IntroductionThe relay can protect pump(motor) against dry running andcavitation by monitoring undercurrent.Features1. Microprocessor control technology2. One modules, 18mm wide3. Overload,undercurrent and overvoltage protection4.Possible to use for scanning of current from current transformer up to

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Power Absorption Limiter Relay

Introductionpower consumption limiter is used to automatic power supply switch off in a supervised circuit, when the output (load) power value has been exceeded. The power value can be adjusted in the range by means ofpotentiometers.Features1. Microprocessor control technology2. Two modules, 36mm wi

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Current Monitoring Relay

IntroductionThe relaymeasure the current of motor or protected systems and turn them off when measured current is above/below the adjusted threshold value.When the current value is within the preset limits, the output relay switches ON; when the current is out of limits,the output relay switches OFF

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Three Phase Pump Protection Relay

Features1. Microprocessor control technology2. Overcurrent and undercurrent values adjustabe by knobs3. Trip class adjustment by knobs4. 1 changeeover-16A5. LED indication for power supply and relay status6. Din-rail mountingTechnical data

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Automatic Phase Selector Switch

IntroductionAutomatic phase switch is designed to supply a single phase 220V load from three phase four wire mains 3x220+N in order to maintain uninterrupted power supply of essential single phase load and protect it against unallowalbe voltage variation in themains.Features1. Microprocessor control

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Single Phase Overvoltage/Undervoltage Relay

IntroductionThe relay is used to protect different types of electrical machines and equipments especially the electrical motors against the harm caused by high and low voltageFeatures1. Microprocessor control technology2. One modules, 18mm wide3. Supply voltage measurement(True RMS)4. Overvoltage an

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Digital Multifunction Time Relay

Features1. 2 module DIN rail housing2. LCD display operating mode, set delay and operating time3. 24 operating modes4. Time range: 0-9999s and 0-9999min5. AC/DC 24-240V supply voltage6 1C/O + 1NO contacts7. Backlighted LCD display8. Easy setting by keysTechnical dataSupply terminalsA1,A2Pulse termin

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Double Stage Time Relay

Features1. 1 module DIN rail housing2. 2 x Delay ON3. Repeat accuracy≤0.2%4. 10 selectable time range5. Fine adjustment of selected time range6. Green LED indication for supply/timing status7. Red LED indication for relay status8. Conforms to IEC 61812Technical dataModelTR/TD23Supply terminalsA1,

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Asymmetric Cycler Time Relay

Feature1. 1 module DIN rail housing2. Microprocessor technology controller3. Cycling pulse first/cycling pause first4. 10 selectable time range5. Fine adjustment of selected time range6. Green LED indication for supply/timing status7. Red LED indication for relay status8. Conforms to IEC 61812Techni

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True Delay off Time Relay

Feature1. 1 module DIN rail housing2. True delay oFF3. Repeat accuracy≤0.2%4. 0.1s-10min time range5. Fine adjustment of selected time range6. Green LED indication for supply/timing status7. Red LED indication for relay status8. Conforms to IEC 61812Technical dataModelTR/TF12Supply terminalsA1,A2

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off Delay Time Relay

Feature1. 1 module DIN rail housing2. OFF delay3. Repeat accuracy≤0.2%4. 10 selectable time range5. Fine adjustment of selected time range6. Green LED indication for supply/timing status7. Red LED indication for relay status8. Conforms to IEC 61812Technical dataModelTR/OF12TR/OF14TR/OF23Supply te

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Gmc's Thermal Relay Gth22 Overload Relay

GMC's thermal relay GTH22 overload relayGTH series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensation& can be

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Lrd-13 New Thermal Relay for New Contactor Nlc1-D

LRD-13 new thermal relay for new contactor NLC1-DLR-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensatio

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New Lrd-33 Thermal Overload Relay for Nlc1 Contactor

New LRD-33 thermal overload relay for NLC1 contactorLR-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensa

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Relay Thermal Overload Relay (LR2-D33)

Relay Thermal overload relay (LR2-D33)LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensation& can be

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Thermal Relay in Stable Quality (LR2-D23)

Thermal Relay in stable quality(LR2-D23)LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensation& can b

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High Quality Potential Relay for Refrigerator

High Quality Potential Relay for RefrigeratorModel: QPR64Brand: SANHENGAbout usNingbo Sanheng Refrigeration Control Co., Ltd is an refrigeration parts manufacturer from China, which specializes in manufacturing HVAC&Refrigeration parts.Our aim is to supply the most suitable refrigeration unit parts

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High Quality Starter Relay for Refrigerator with CE (PP1100)

High Quality Starter Relay for Refrigerator with CE (PP1100)Model: PP1100(wHITE)Brand: SANHENGAbout usNingbo Sanheng Refrigeration Control Co., Ltd is an refrigeration parts manufacturer from China, which specializes in manufacturing HVAC&Refrigeration parts.Our aim is to supply the most suitable re

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High Quality One Pin Refrigerator Starter Relay (MZ5/SXPTC Series)

High Quality One Pin Refrigerator Starter Relay(MZ5/SXPTC Series)Model:MZ5/SXPTC SeriesBrand: SANHENGAbout usNingbo Sanheng Refrigeration Control Co., Ltd is an refrigeration parts manufacturer from China, which specializes in manufacturing HVAC&Refrigeration parts.Our aim is to supply the most suit

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