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Total 7931 products for relay control system Manufacture & Suppliers

GSM solar system data logger CWT5015 gprs rtu sms monitor controller with 2 digital input/ 1 analog input /3 relay outpu

... 13652426178) CWT GSM RTU I/O Controller List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5010 has 12 digital inputs and 8 digital outputs CWT501...

CWT (HK) Co., Limited
Guangdong,China

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Electronics LED Indicator 40- 530VAC 100A AC SSR Relay

... which provides galvanic isolation between the two circuits. Many SSRs use optical coupling. The control voltage energizes an internal LED which illuminates and switches on a photo-sensitive diode (photo-vol...

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

Verified Supplier

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AFR-1 5A 8 Pin 250V AC Liquid Water Level Control Float less Relay Sensor Switch

...AC Liquid Water Level Control Float less Relay Sensor Switch 2. Description of liquid level relay type HHY3G(AFR-1) Operating voltage AC24V 220V 380V Working mode HHY3G(AFR-1)Water drain HHY3P(AFR-1)Water su...

Yueqing Kampa Electric Co., Ltd.
China

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BIG LCD 220V AC 7 Days Weekly Programmable Timer Switch Time Relay Built-in Rechargeable Battery for Lights Control

...Relay Built-in Rechargeable Battery for Lights Control Description of Time Relay Item No. Programmable Timer Switch Circumstance Temperature - 20 ℃ ~ + 55 ℃ On/Off Operation 16 On & 16 Off Working Voltage 22...

Yueqing Kampa Electric Co., Ltd.
China

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Solid State Relay 15A DC To AC 5v Single Phase SSR 15DA 32VDC

... which provides galvanic isolation between the two circuits. Many SSRs use optical coupling. The control voltage energizes an internal LED which illuminates and switches on a photo-sensitive diode (photo-vol...

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

Verified Supplier

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Excavator Accessories E320B Total Relay 104-3204 Time Delay Safety Control Relay

Excavator Accessories E320B Total Relay 104-3204 Time Delay Safety Control Relay Product Description Appliion EXCAVATOR 311B 312B 312C L 315B 317B LN 318B 320B 320B FM LL 320B L 320C 320C FM 321B 322B 322B L 32...

Guangzhou HLMC Machinery Parts Co., Ltd.
Guangdong,China

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NO Sealed AC 220V 30A Power Relay SPST NB903E-220S-S-A For Industry Control System

...Relay SPST NB903E-220S-S-A For Industry Control System 30A Power Relay Description: NBC 903 series reply, is the one input voltage with both DC and AC to choose from, maximum current 30A or 40A for options, ...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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CWT5005B Industrial GSM RTU Controller SMS Alarm With 2Di 1 Relay Output

...Controller Sms alarm With 2Di and 1 relay output CWT5005B RTU with 2 DI, 1 relay output, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors, electrical...

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

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Digital Arduino Solid State Relay Shield Household Appliances Control Module

...Relay Shield Household Appliances Control Module Description: It lets board following loads, such as LED lights, DC motors, miniature pumps, solenoid valves Pluggable interface design, easy to use Specificat...

Oky Newstar Technology Co., Ltd
Guangdong,China

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1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module Description: Procduct Name 5V Relay Module Household appliances control module Product Features It lets Ardu drive 3A f...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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NO Sealed AC 220V 30A Power Relay SPST NB903E-220S-S-A For Industry Control System

...Relay SPST NB903E-220S-S-A For Industry Control System 30A Power Relay Description: NBC 903 series reply, is the one input voltage with both DC and AC to choose from, maximum current 30A or 40A for options, ...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
Excavator Accessories E320B Total Relay 104-3204 Time Delay Safety Control Relay

Excavator Accessories E320B Total Relay 104-3204 Time Delay Safety Control Relay Product Description Appliion EXCAVATOR 311B 312B 312C L 315B 317B LN 318B 320B 320B FM LL 320B L 320C 320C FM 321B 322B 322B L 32...

Guangzhou HLMC Machinery Parts Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
GOLD single-phase 80A industrial-grade DC-controlled AC solid-state relay model SAM4080D

...guaranteed to be genuine. SSR selection instructions: motor control or other (inductive load), the actual working current must require 8-10 times the margin when selecting, electric heating or other (resisti...

Luoyang Qianjun Technology Co., Limited
China

Verified Supplier

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Genuine Jiangsu Gute GOLD single-phase 120A industrial-grade solid-state relay SAM40120D DC control AC

...-grade solid-state relay SAM40120D DC control AC GOLD brand Solid State Relays have a variety of domestic patents and certifications, and all products are guaranteed to be genuine. SSR selection instructions...

Luoyang Qianjun Technology Co., Limited
China

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Gute GOLD single-phase solid state relay 60A model SAM4060D DC-controlled AC 220V module 60A

... are guaranteed to be genuine. SSR selection instructions: motor control or other (inductive load), the actual working current must require 8-10 times the margin when selecting, electric heating or other (re...

Luoyang Qianjun Technology Co., Limited
China

Verified Supplier

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Genuine Jiangsu Gute GOLD single-phase industrial-grade DC-controlled AC 100A solid state relay SAM40100D

...guaranteed to be genuine. SSR selection instructions: motor control or other (inductive load), the actual working current must require 8-10 times the margin when selecting, electric heating or other (resisti...

Luoyang Qianjun Technology Co., Limited
China

Verified Supplier

Add to cart
Gute GOLD single-phase 150A solid state relay model SAM40150D 150A DC control AC 220V

...guaranteed to be genuine. SSR selection instructions: motor control or other (inductive load), the actual working current must require 8-10 times the margin when selecting, electric heating or other (resisti...

Luoyang Qianjun Technology Co., Limited
China

Verified Supplier

Add to cart
GOLD single-phase 200A industrial-grade solid-state relay SAM40200D DC control AC SSR

...guaranteed to be genuine. SSR selection instructions: motor control or other (inductive load), the actual working current must require 8-10 times the margin when selecting, electric heating or other (resisti...

Luoyang Qianjun Technology Co., Limited
China

Verified Supplier

Add to cart
GOLD single-phase 250A solid state relay model SAM40250D 250A DC control AC 220V

...guaranteed to be genuine. SSR selection instructions: motor control or other (inductive load), the actual working current must require 8-10 times the margin when selecting, electric heating or other (resisti...

Luoyang Qianjun Technology Co., Limited
China

Verified Supplier

Add to cart

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Relay Control System

Total 7931 products for relay control system Manufacture & Suppliers

GSM solar system data logger CWT5015 gprs rtu sms monitor controller with 2 digital input/ 1 analog input /3 relay outpu

Electronics LED Indicator 40- 530VAC 100A AC SSR Relay

AFR-1 5A 8 Pin 250V AC Liquid Water Level Control Float less Relay Sensor Switch

BIG LCD 220V AC 7 Days Weekly Programmable Timer Switch Time Relay Built-in Rechargeable Battery for Lights Control

Solid State Relay 15A DC To AC 5v Single Phase SSR 15DA 32VDC

Excavator Accessories E320B Total Relay 104-3204 Time Delay Safety Control Relay

NO Sealed AC 220V 30A Power Relay SPST NB903E-220S-S-A For Industry Control System

CWT5005B Industrial GSM RTU Controller SMS Alarm With 2Di 1 Relay Output

Digital Arduino Solid State Relay Shield Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

NO Sealed AC 220V 30A Power Relay SPST NB903E-220S-S-A For Industry Control System

Excavator Accessories E320B Total Relay 104-3204 Time Delay Safety Control Relay

GOLD single-phase 80A industrial-grade DC-controlled AC solid-state relay model SAM4080D

Genuine Jiangsu Gute GOLD single-phase 120A industrial-grade solid-state relay SAM40120D DC control AC

Gute GOLD single-phase solid state relay 60A model SAM4060D DC-controlled AC 220V module 60A

Genuine Jiangsu Gute GOLD single-phase industrial-grade DC-controlled AC 100A solid state relay SAM40100D

Gute GOLD single-phase 150A solid state relay model SAM40150D 150A DC control AC 220V

GOLD single-phase 200A industrial-grade solid-state relay SAM40200D DC control AC SSR

GOLD single-phase 250A solid state relay model SAM40250D 250A DC control AC 220V