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Digital Over Current Relay

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Total 16033 products for digital over current relay Manufacture & Suppliers

NNC New Energy Relay NN82C 250-300A high load current with Non-polarity coil and load terminals for Electric Vehicle

...Relay NNC82C Series Specification Main Contact Parameters structure H contact material silver copper alloy contact resistance ≤0.3mΩ(@250A) rated load DC1500V 250A contact voltage drop / electrical life Maki...

CLION ELECTRIC CO.,LTD
Zhejiang,China

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CWT5015 gsm-relay with 3 relay outputs

...Relay, GSM SMS Relay Switch Controller Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) Remotely Switch ON & OFF 12 Volt Relay via SMS. CWT GSM RTU List: CWT5005 has 2 digital inputs and ...

CWT (HK) Co., Limited
Guangdong,China

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CWT5015 12V GSM Relay Switch, with 3 relay outputs

...Relay, GSM SMS Relay Switch Controller Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) Remotely Switch ON & OFF 12 Volt Relay via SMS. CWT GSM RTU List: CWT5005 has 2 digital inputs and ...

CWT (HK) Co., Limited
Guangdong,China

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GSM SMS remote control relay sms controlled relay

...an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry. 12 Digital Inputs Features: 12 voltage level inputs(DC5-30V) (optocoupler isolation, isolatio...

CWT (HK) Co., Limited
Guangdong,China

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12V 24V DC DIY astronomical Control digital off delay timer relay

12V 24V DC DIY astronomical Control digital off delay timer relay Product Description 1. Pictures of timer relay 2.Description of timer relay Operating power DC 8-35V Voltage Detection Range 0-99.9V±0.1V Detect...

Yueqing Kampa Electric Co., Ltd.
China

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Multi Functional Single Phase Relay Protection Tester , Protection Relay Test Equipment

...Relay Protection Tester Product introduction: ZXJB Single-Phase Relay Protection Integrated Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Single Phase Relay Protection Tester Testing for Protection Relay

... convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays, and the panel layout is exquisite, allowing...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZXMD-2000 220V 30W Automatic Relay Protection Tester Intelligent SF6 Gas Density Relay Calibrator

...-speed A / D converter, combined with a 32-bit high-performance microprocessor to perform performance verification on various SF6 density relays, and can accurately measure the pressure value at the current ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Multi Functional Single Phase Relay Tester Protection Relay Measurement Equipment

... convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays, and the panel layout is exquisite, allowing...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Allen Bradley Modules 1769-OW8I AB 1769-OW8I AC/DC Relay Output Module

...digital relay I/O module with 8 normally-open channels. Note that all the channels of this output module are individually-isolated and that they have 4 points in a group. The current draws of this module are...

MOORE AUTOMATION LIMITED
Fujian,China

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DC-TAON01 Honeywell Digital Output Relay Module

... Scale Calibrated Accuracy:± 0.35% of Full Scale (25oC) including linearity Directly Settable Output: Current Range 0 mA, 2.9 mA to 21.1 mA Response Time:settles to within 1% of final value within 80 ms Freq...

MOORE AUTOMATION LIMITED
Fujian,China

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DC-TAID01 Honeywell Digital Output Relay Module

DC-TAID01 Honeywell Digital Output Relay Module Description Input Type :Voltage, current (2-wire or self-powered transmitters) Input Channels :16 Channels (12 Single Ended / 4 Differential ) Common Mode Voltage...

MOORE AUTOMATION LIMITED
Fujian,China

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DC-TAIX51 Honeywell Digital Output Relay Module

DC-TAIX51 Honeywell Digital Output Relay Module Description Input Type :Current (2-wire or self-powered transmitters) Input Channels : 16 Channels (ALL Single Ended) Hardware Accuracy (@ CMV = 0 V): �� 0.075% of...

MOORE AUTOMATION LIMITED
Fujian,China

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LZZBJ9-35 Fully Enclosed Indoor Epoxy Resin Current Transformer

...Enclosed Indoor Epoxy Casting Resin CT Current Transformer The current transformer of types LZZBJ9-35(D) are casting resins and fully enclosed.It is used for metering electric energy and current,relay protec...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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Professional Three-Phase Microcomputer Relay Protection Tester for Protection Testing

... relay protection tester fully realized by modern advanced microelectronic technology. Features: Output up to 4-phase voltage 3-phase current 1.AC/DC Test 2.The state series 3.Harmonic Superposition Test 4.H...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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DH48S-S/1Z/2Z/1Z/Repeat cycle SPDT Time Relay solid state relay Sealed With Relay Socket

... SPDT 1m-99h99m; 1s-99m99s; 0.01s-99.99s Visiting... DH48S-2Z Time relay On-delay DPDT 1m-99h99m; 1s-99m99s; 0.01s-99.99s Order DH48S-2ZH Time relay On-delay SPDT with SPDT instantaneous 1m-99h99m;...

Yueqing Kampa Electric Co., Ltd.
China

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Customized Hall Effect Current Transducer High Performance For Relay Protection

...Current Sensor for Relay Protection HKC-BS5/BR5 series dismountable hall effect current sensor is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between pr...

Shaanxi Shinhom Enterprise Co.,Ltd
Shaanxi,China

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Relay Protection Split Current Transformer Tie Construction Self Locking

... or bus-bar circuit. An internal precision resistor across the secondary winding of the CT provides a low safe voltage output. Apply to current measurement, monitoring and protection for...

Shaanxi Shinhom Enterprise Co.,Ltd
Shaanxi,China

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3G GPRS Remote Controller with digital input and 4 relay output

...digital input and 4 relay output Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal solution for facto...

CWT (HK) Co., Limited
Guangdong,China

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3G/4G GPRS Data Logger , GSM remote control switch GSM alarm, 12 digital input and 4 relay output

... port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry. 12 Digital Inputs Features: 12 voltage ...

CWT (HK) Co., Limited
Guangdong,China

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