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Total 1743 products for open relays Manufacture & Suppliers

Mini DC12V 1A Signal Double Coil Relay 0.2W PCB For Traffic System

... voltage is applied to both ends of the coil, a certain current will flow through the coil, thereby generating an electromagnetic effect. The moving contact and the static contact (normally open contact) are...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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51 AVR MCU Arduino 8 Channel Relay Module DC 12V With Optocoupler

...Relay Module DC 12V With Optocoupler Describations: Name Specification Maximum load on normally open pin AC 250V/10A, DC 30V/10A Trigger current 5mA Voltage 5V/12V at optional, please tell which one you need...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V/12v 1 channel relay module blue Interface Board for Arduino

...a normally open and one normally closed contact 2, a power indicator light 3, a control indicator, pull off, disconnect does not shine 4, transistor drive to increase the relay coil control pins high impedan...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Custome Made DC 5v PCB Mount Relay / Subminiature PCB Automotive Relay

Power Relay for Household Appliances &Industrial Use PCB Relay Contact Sensitivity Switch Product Description Basic Info Model NO.: W12TP Contact Form: 1A = 1 OPEN 1B= CLOSED 1C= 1 Switch Product protective: S=...

Shanghai Yunbao Trading Co. Ltd.
Shanghai,China

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Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

...ee Phase Voltage Monitoring Relay , phase protection relay JVR800-2 is multi-functional monitoring and protection device which includes timing, counting and voltage show, over-voltage and under-voltage prote...

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

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90A 24V 2 Coil Magnetic Latching Relay NBC9-A-90-DC24V-2 For Electricity Meter

...Relay NBC9-A-90-DC24V-2 For Electricity Meter Magnetic Latching Relay Features: 1. Environmental, power saving 2. 1.5W or 3W coil power for option 3. NO or NC can be switched by hand Name rule for this produ...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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1 Form C 3A 6 Pin 12V Signal Relay 0.2W PCB For Computer Motherboard

... voltage is applied to both ends of the coil, a certain current will flow through the coil, thereby generating an electromagnetic effect. The moving contact and the static contact (normally open contact) are...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Mini DC12V 1A Signal Double Coil Relay 0.2W PCB For Traffic System

... voltage is applied to both ends of the coil, a certain current will flow through the coil, thereby generating an electromagnetic effect. The moving contact and the static contact (normally open contact) are...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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NO. SPST 5V 30A Power Relay PCB Mount QT 250 Terminal RA2-105LM For Water Heater

...Relay PCB Mount QT 250 Terminal RA2-105LM For Water Heater 30A Power Relay Description : WRG's RA2-105LM power relay is from the RA2xxx series. This series has two ways for installation, PCB and quick termin...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Custom AC Bimental Magnetic Thermal Overload Contactor Relay GTH-85

...conjoined pieces of metal which expand at different rates when exposed to heat. This difference forces the strip to bend when heated. In a thermal relay, the strip is attached by a spring to a contact. When ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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GROW K220+R502-F Two Relay DC10-24V Administrator/User K220 Fingerprint Control Board+R502-F Waterproof Small Fingerprint Module

... open mode-press finger-relay open,press again-relay closed Operation Instruction 1.SET Button(K1-K2) 1.1 Register Administrator Fingerprint:Press SET button shortly,system in administrator ......

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K220+R502-AW Two Relay DC10-24V Output With Administrator/User Fingerprint Access Control Board 0.5s-60s Self-locking

... supply:DC10V--24V ·Output:Relay(Max. current: 10A) ·Standby current:6mA(DC12V) ·Fingerprint capacity:200 pieces ·Relay Time: 0.5s-60s or over 60s - In normally open mode-press finger-relay open,press again-...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K220+R503 DC10-24V Two Relay Output With Administrator/User Fingerprint Access Control Board

...DC10V--24V ·Output:Relay(Max. current: 10A) ·Stand-by mode current:＜10mA ·Fingerprint capacity:200 pieces ·Standby current:6mA(DC12V) ·Relay Time:0.5s-60s or over 60s-In normally open mode-press finger-relay...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K220 Two Relay Output DC10-24V With Administrator/User Fingerprint Access Control Board With 200 Capacity

... open mode-press finger-relay open,press again-relay closed Operation Instruction 1.SET Button(K1-K2) 1.1 Register Administrator Fingerprint:Press SET button shortly,system in administrator ......

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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1.8W 3.0W 2 Channel Dpdt A Spdt 40A Relay Wiring Solar Dc Relay

...Relay Wiring Solar Dc Relay Notes: Dual-way Relay, means DPDT ,2 Channel or 2 Phase relay The relay contact form can be 2A or 2B ,that is normally open and normally close 1. Main Features: ● Continuous Curre...

IVY METERING CO.,LTD
Shanghai,China

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1.8W 3.0W 2 Channel Dpdt A Spdt 40A Relay Wiring Solar Dc Relay

...Relay Wiring Solar Dc Relay Notes: Dual-way Relay, means DPDT ,2 Channel or 2 Phase relay The relay contact form can be 2A or 2B ,that is normally open and normally close 1. Main Features: ● Continuous Curre...

IVY METERING CO.,LTD
Shanghai,China

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53x18x18.5mm 1 Channel 12v Relay Module With Optocoupler Low Level Trigger Expansion Board

...normally closed pin Relay can directly control all kinds of equipment and load Signal input with a low level signal, the common pin and the normally opened pin will connected Have power and relay operation i...

Shenzhen Creatall Electronics Co., Ltd.
China

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IEC61850 Protection Relay Test Equipment

... 3) With an open protocol, SMV and GOOSE messages support flexible configuration and get seamless integration with any manufacturer's products 4) Digital output based on IEC ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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IEC61850 Protection Relay Test Equipment

... 3) With an open protocol, SMV and GOOSE messages support flexible configuration and get seamless integration with any manufacturer's products 4) Digital output based on IEC ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Automotive 12v 40a 5 Pin European Peugeot 405 relay 9458628780

...Relay 9458628780 1. Parameter Contact Material Silver Alloy Contact Resistance 100MΩ Max Operate Time 10msec Max Release Time 5msec Max Insulation Resistance 100MΩ Min (DC500V) Dielectric Strength Between Co...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Total 1743 products for open relays Manufacture & Suppliers