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8 Channel Relay Board

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Total 5232 products for 8 channel relay board Manufacture & Suppliers

DC 6 Channel PLC Transistor Module / Din Rail Relay Module 1NO Output Contacts

...Channel PLC Transistor Module DIN RAIL Mounting 1NO Output Contacts Advantage of use PLC amplifier board The PLC amplifier board protects the PLC output point or protects the PLC input point. It also saves s...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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DC 6 Channel PLC Transistor Module / Din Rail Relay Module 1NO Output Contacts

...Channel PLC Transistor Module DIN RAIL Mounting 1NO Output Contacts Advantage of use PLC amplifier board The PLC amplifier board protects the PLC output point or protects the PLC input point. It also saves s...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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K3163i Electronic Energy Meter Calibration Equipment 10 Channels Outputs DC 0-350V

Able of what K31 series can test Items ANSI�� No. IEC61850 numerical IEDs relay & merge unit Distance protection relay 21 Synchronising or synchronism-check relays 25 Undervoltage relays 27 Directional Power rel...

Kingsine Electric Automation Co., Ltd.
Guangdong

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GROW K219-A+R502-F DC12V 6 Relays K219-A Fingerprint Infrared Remote Control Board+R502-F Waterproof Small Fingerprint Module

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before opera...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K219-A+R503 Programmable Fingerprint Infrared Control Board Control Relay Time Control Switch

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before opera...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K219-A+R502-AW Fingerprint Infrared Remote Control Board For Door Access Control Programmable Time Relay Output

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position) K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before oper...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K219-A Programmable Multiple Relay Fingerprint Infrared Remote Controller Control Board

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before opera...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

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Step Elevator Lift Spare Parts Relay Pcb Board SM-11-A

...Relay Pcb Board SM-11-A Brand SULAB Description Elevator Relay PCB Board Part No. SM-11-A MOQ 1PC Transportion TNT, UPS, DHL, Fedex, Air, Sea Applicable Elevator Packages Carton, Wooden case, Pallet etc Del...

Xian Sulab Machinery Co., Ltd.
Shaanxi,China

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350W Subwoofer Amplifier Board DIY Subwoofer Speaker Board With High Power Output 350W

...board Working voltage: double AC24-32V（recommend dual AC32V 250-300W transformer） Output power: 350W Chip type: Sanken Channel type: Mono Recommended with a 10-12 inch 250W-300W subwoofer speaker The 350W su...

Shenzhen Creatall Electronics Co., Ltd.
China

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3500/33-03-00 149992-03 Bently Nevada Spare 16-Channel Low Current Relay Output Module

...Channel Low Current Relay Output Module Product Details: Brand Name Bently Nevada Model 3500/33-03-00 Ordering information 149992-03 Catalog 3500 Origin United States (USA) Dimension 16*16*12cm Weight 1kg HS...

Joyoung International Trading Co.,Ltd
Fujian,China

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Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

...Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is intended pri...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

...Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is intended pri...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

...Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- S...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

...Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- S...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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K3063i Universal Protection Relay Test Set 10 Channels Outputs

Description Basic Functions �� Universal Relay Test Applications �� 10 Channels (6x35A & 4x310V) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency valu...

Kingsine Electric Automation Co., Ltd.
Guangdong

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2 Channel SSR Solid State Arduino Relay Module Low Level Relay Module For Arduino

... Output (each channel): Load voltage range: 75 to 264VAC (50/60Hz). Load current: 0. 1 to 2 AMP. Power supply: 5VDC / 160mA (all channel ON). Input control signal voltage: 0V - 0. 5V Low stage (SSR is OFF): ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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8 Channel Relay Board

Total 5232 products for 8 channel relay board Manufacture & Suppliers

DC 6 Channel PLC Transistor Module / Din Rail Relay Module 1NO Output Contacts

DC 6 Channel PLC Transistor Module / Din Rail Relay Module 1NO Output Contacts

K3163i Electronic Energy Meter Calibration Equipment 10 Channels Outputs DC 0-350V

GROW K219-A+R502-F DC12V 6 Relays K219-A Fingerprint Infrared Remote Control Board+R502-F Waterproof Small Fingerprint Module

GROW K219-A+R503 Programmable Fingerprint Infrared Control Board Control Relay Time Control Switch

GROW K219-A+R502-AW Fingerprint Infrared Remote Control Board For Door Access Control Programmable Time Relay Output

GROW K219-A Programmable Multiple Relay Fingerprint Infrared Remote Controller Control Board

0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

Step Elevator Lift Spare Parts Relay Pcb Board SM-11-A

350W Subwoofer Amplifier Board DIY Subwoofer Speaker Board With High Power Output 350W

3500/33-03-00 149992-03 Bently Nevada Spare 16-Channel Low Current Relay Output Module

Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

K3063i Universal Protection Relay Test Set 10 Channels Outputs

2 Channel SSR Solid State Arduino Relay Module Low Level Relay Module For Arduino