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Total 23080 products for usb relay controller Manufacture & Suppliers

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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Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12 The voltage protection relay is a multi-function three-phase three-wire power system or three-phase power equipment monitoring and protecti...

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

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LED Indicator 40-530VAC 40A 3-32VDC Input AC SSR Relay

...Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Our solid state relays (SSRs) are on/off remotely controlled switches with complete galvanic isolatio...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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2500VAC Three Phase Relay State Solid

...Relay AC SSR of Three Phase Description of AC SSR Relay Specification of AC SSR Relay solid state relay PDF: https://maiimg.com/free/?e=dyPPp/s2DmrS66 rectifer.pdf power controller.pdf AC SSR of Three Phase ...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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Automation Control 530VAC Normally Closed Ac Solid State Relay

...Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Solid State Relay DC Input Circuit When using mechanical contacts, switches, push-buttons, other rela...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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Sliver Contact Power Relay JQX-38F 220V 40A 3NO 3NC 3PDT High Current

...Relay JQX-38F 220V 40A 3NO 3NC 3PDT High Current 1.Picture 2.Description 11 pins 3PDT, with coil voltage DC 24V 40A eletromagnetic relay. The JQX-38F General Purpose Relay can adjust automatically, protect a...

Yueqing Kampa Electric Co., Ltd.
China

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Power General Purpose Relay JQX-38F 40A DC24V Coil Voltage High

...Relay JQX-38F 40A DC24V Coil Voltage High 1.Specification 11 pins 3PDT, with coil voltage DC 24V 40A eletromagnetic relay. The JQX-38F General Purpose Relay can adjust automatically, protect and transform th...

Yueqing Kampa Electric Co., Ltd.
China

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PIn Elec Tronic relay Kampa JQX-38F 40a 24v dc 12v 110v 11

...relay Kampa JQX-38F 40a 24v dc 12v 110v 11 1.Specification 11 pins 3PDT, with coil voltage DC 24V 40A eletromagnetic relay. The JQX-38F General Purpose Relay can adjust automatically, protect and transform t...

Yueqing Kampa Electric Co., Ltd.
China

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JQX-38F 40a 24v dc 12v 110v 11 PIn electronic relay

...relay 1.Specification 11 pins 3PDT, with coil voltage DC 24V 40A eletromagnetic relay. The JQX-38F General Purpose Relay can adjust automatically, protect and transform the electric circuit. Widely used in t...

Yueqing Kampa Electric Co., Ltd.
China

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BS4-12S-C20 1 Form C 3A 6 Pin 12V Signal Relay 0.2W PCB Mount For Computer Main Board

..., and 450mW for options, a maximum current of 5A, coil voltage can be 5/6/9/12/24VDC, easy to choose for users, suitable for automatic remote control, communication device, RF control... 12V Signal Relay Fea...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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5 Pin 0.2W 12V 3A Signal Power Relay PCB Mount BS401-12S-C20 1 Form C

..., and 450mW for options, a maximum current of 5A, coil voltage can be 5/6/9/12/24VDC, easy to choose for users, suitable for automatic remote control, communication device, RF control... 12V Signal Relay Fea...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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12V 25A SPST PCB Mount Relay IEC60335 - 1 RF - SS - 112DM - F For Controllers

...Relay IEC60335 - 1 RF - SS - 112DM - F For Controllers PCB Mount Relay Description: RF series is one kind of power relay that assembly method with PCB mounting only or PCB and fast terminal connection togeth...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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EVSE 30A AC 220V Power Relay SPDT Sealed PCB QT250 Terminal NB901E-AC220S-S-C

...Relay SPDT Sealed PCB QT250 Terminal NB901E-AC220S-S-C AC Power Relay Features: 1. 4000VAC or 2500VAC is available for dielectric withstand voltage between contact and coil 2. Class F for coil insulation gra...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Magnetic Dual Coil Latching Relay 12V DC 60A 3W SPDT For Smart Power Meter

...Relay 12V DC 60A 3W SPDT For Smart Power Meter SPDT Power Relay Features: 1. Environmental, power saving 2. 1.5W or 3W coil power for option 3. NO or NC can be switched by hand SPDT Power Relay introduce: A ...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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0.9W 5 Pin SPDT Power Relay 12V DC 20A 10A For Industry Control Home Appliance

...Relay 12V DC 20A 10A For Industry Control Home Appliance SPDT Power Relay Description: WRG's RA series is a high capacity, has good endurance, and with Anti-explosion standard general relay. multiple input v...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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RD-124DM Class A Insulation Mini 4 Pin 24 Volt Relay 15 Amp SPST Dielectric Withstand 2.5kv

...Relay 15 Amp SPST Dielectric Withstand 2.5kv 12V SPST Relay Description: WRG's RA series relay, compact design, load TV-5 acceptable, have enough insulation distance for control switch, Flux-resistance, clas...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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16 Amp 12V SPST Relay Class A Insulation Flux Resistance For Vacuum Cleaner

...Relay Class A Insulation Flux Resistance For Vacuum Cleaner 12V SPST Relay Features: 1. high capacity, high endurance 2. SPST, rated current 16A 3. reliable and highly sensitive 4. 60079-15 anti-explosion sa...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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4 Pin SPST 5V 10 Amp Relay 0.36mW Dielectric Withstand 2.5kv RD-105DM-A

...Relay 0.36mW Dielectric Withstand 2.5kv RD-105DM-A 12V SPST Relay Description: WRG's RA series relay, compact design, load TV-5 acceptable, have enough insulation distance for control switch, Flux-resistance...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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PCB Mount Terminal 250 24V 20A Power Relay RF-SS-124DMF For Control Board

... with quick terminal 250, two kinds.900mW for coil power,60335-1,60079-15 safety standard can be carried out. 20A Power Relay Features: 1. fast plug terminal 250 and PCB mounting 2. class A for...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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