Home >

Usb Relay Controller

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 23077 products for usb relay controller Manufacture & Suppliers

IEC 61810 Compliant Relay Test Bench High Precision Gas Filling Cutting Machine with Multi Station Capability

...Relay Test Bench High Precision Gas Filling Cutting Machine with Multi Station Capability Description The HJ210(1-4) Relay Test Bench is an advanced gas-filling and cutting machine specifically designed for ...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
1850 × 850 × 1550 mm Relay Test Platform Multi-Model Compatibility with Domestic QJ Series and Imported EMB

... of features to cater to the needs of professionals in the electrical industry. Product Name: IEC 60076 Fully Automatic Gas Relay Calibration Station With 15 Inch Color LCD Display Automated Operation: The R...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Relay Test Bench Compliant with IEC 61811 Supports 1-4 Relays DC 0-110V/AC 0-250V Coil Voltage

Relay Test Bench Compliant with IEC 61811 Supports 1-4 Relays DC 0-110V/AC 0-250V Coil Voltage Product Description The HCRTB-008 Relay Test Bench is a high-performance testing equipment integrating advanced PLC...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
GE Controller 269PLUS-D/O-278-100P-HI GE 269PLUS-D/O-278-100P-HI Multilin 269 Plus Motor Management Relay

Product Description: The Multilin GE 269PLUS-D/O-278-100P-HI motor management relay is a drawout version, with order specifications for phase CT, ground CT, relay fail safe codes, and relay contact arrangement ...

MOORE AUTOMATION LIMITED
Fujian,China

Verified Supplier

Add to cart
High accuracy JL-8B SERIES TYPE DK NON-AUXILIARY POWER SUPPLY CURRENT RELAY JL-8B/221DK

High accuracy JL-8B SERIES TYPE DK NON-AUXILIARY POWER SUPPLY CURRENT RELAY JL-8B/221DK Model : JL-8B SERIES IC CURRENT RELAY(JL-8B/1111) JL-8B SERIES TYPE DK NON-AUXILIARY POWER SUPPLY CURRENT RELAY JL-8B SERI...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

Verified Supplier

Add to cart
GE Controller 269P-D/O-278-100P-HI GE 269P-D/O-278-100P-HI Temperature Controller Repair

Product Description: The Multilin GE 269PLUS-DO-315-100P-HI motor management relay is a drawout version, with order specifications for phase CT, ground CT, relay fail safe codes, and relay contact arrangement a...

MOORE AUTOMATION LIMITED
Fujian,China

Verified Supplier

Add to cart
time delay relay IC DH48S

... 4.Push Button switch 5.Relay socket 2.Function: 1) Preset delay time among the timing range. 2) ON/OFF per day 3) 1NC load and 1NO load 4) By auto control 5)IC timer 3.Specifications Model DH48S voltage/Fre...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

Active Member

Add to cart
TQ2-L-DC12V LOW PROFILE 2 FORM C RELAY Panasonic Low Signal Relays DIP

...RELAY. Part NO: TQ2-L-DC12V Brand: Panasonic Date Code: 06+ Quality Warranty: 3 Months Mounting Type: Surface Mount Overview Mega Source Elect Product line includes: PANNASONIC, OMRON, NEC, FUJITSU, TYCO(OEG...

Mega Source Elec.Limited
China

Verified Supplier

Add to cart
TQ4-L-DC48V LOW PROFILE 2 FORM C RELAY Panasonic Low Signal Relays DIP

...RELAY. Part NO: TQ4-L-DC48V Brand: Panasonic Date Code: 06+ Quality Warranty: 3 Months Mounting Type: Surface Mount Overview Mega Source Elect Product line includes: PANNASONIC, OMRON, NEC, FUJITSU, TYCO(OEG...

Mega Source Elec.Limited
China

Verified Supplier

Add to cart
CWT5015 gsm module with relay output

...Relay, GSM SMS Relay Switch Controller Support 3g WCDMA version (Skype: glare.wang ) Remotely Switch ON & OFF Relay via SMS and Phone Call. CWT5015 CELLULAR RTU With 4DI & 4DO, remote monitor industry system...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
CWT5015 gsm sms module with relay output

...Relay, GSM SMS Relay Switch Controller Support 3g WCDMA version (Skype: glare.wang ) Remotely Switch ON & OFF Relay via SMS and Phone Call. CWT5015 CELLULAR RTU With 4DI & 4DO, remote monitor industry system...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
Small Size 12V 50A Relay Suitable For Automatic Control Facilities BM940-C-S

...controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an interactive...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

Add to cart
Small Volume 40A Power Relay Suitable For Automatic Remote Control NB90-12S-S-A

... the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an intera...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

Add to cart
New Energy Products Solid State Relay Automatic Adjustment Plastic Type

...Relay Automatic Adjustment Plastic Type Solid State Relay Description: Solid state relays have been widely used in computer peripheral interface equipment, constant temperature systems, temperature adjustmen...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

Add to cart
New Energy Products Solid State Relay Automatic Adjustment Plastic Type

...Relay Automatic Adjustment Plastic Type Solid State Relay Description: Solid state relays have been widely used in computer peripheral interface equipment, constant temperature systems, temperature adjustmen...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
Small Volume 40A Power Relay Suitable For Automatic Remote Control NB90-12S-S-A

... the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an intera...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
Small Size 12V 50A Relay Suitable For Automatic Control Facilities BM940-C-S

...controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an interactive...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
20K Steps Omron PLC CP1H-X40DR-A Relay Programmable Logic Controllers

... AC Number of digital inputs 24 Input type PNP/NPN Number of digital outputs 16 Output type Relay Program capacity 20 K steps Data memory capacity 32 K words Logic execution time 0.10 s Communication port(s)...

Changsha Zhinian Automation Equipment Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
301-1C-C-R1 24VDC Black Relay，Construction Machinery Relay，Concrete Pump Truck Relay，Vehicle-mounted Electric Control Relay，Hydraulic System Control Relay，DC Relay，Circuit Protection Relay

... STRONG SUPPORT FOR EFFICIENTCONSTRUCTION. 301-1C-C-R1 24VDC Black Relay,Construction Machinery Relay,Concrete Pump Truck Relay,Vehicle-mounted Electric Control Relay,Hydraulic System Control Relay,DC Relay,...

Changsha Tongchuang Mechanical Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
High Performance PTC Refrigerator Compressor Relay , Fridge Starter Relay

... starter relay can be widely applied to electric appliance,like refrigerator,air-conditioner,restricting over-heat of motor,etc. Description of PTC Starter Relay : 1. R value 15ohms,22ohms ,33ohms,47ohms,68o...

Shenzhen Hwalon Electronic Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart

|< << 21 22 23 24 25 26 27 28 29 >> >|

Inquiry Cart 0

All Categories

Usb Relay Controller

Total 23077 products for usb relay controller Manufacture & Suppliers

IEC 61810 Compliant Relay Test Bench High Precision Gas Filling Cutting Machine with Multi Station Capability

1850 × 850 × 1550 mm Relay Test Platform Multi-Model Compatibility with Domestic QJ Series and Imported EMB

Relay Test Bench Compliant with IEC 61811 Supports 1-4 Relays DC 0-110V/AC 0-250V Coil Voltage

GE Controller 269PLUS-D/O-278-100P-HI GE 269PLUS-D/O-278-100P-HI Multilin 269 Plus Motor Management Relay

High accuracy JL-8B SERIES TYPE DK NON-AUXILIARY POWER SUPPLY CURRENT RELAY JL-8B/221DK

GE Controller 269P-D/O-278-100P-HI GE 269P-D/O-278-100P-HI Temperature Controller Repair

time delay relay IC DH48S

TQ2-L-DC12V LOW PROFILE 2 FORM C RELAY Panasonic Low Signal Relays DIP

TQ4-L-DC48V LOW PROFILE 2 FORM C RELAY Panasonic Low Signal Relays DIP

CWT5015 gsm module with relay output

CWT5015 gsm sms module with relay output

Small Size 12V 50A Relay Suitable For Automatic Control Facilities BM940-C-S

Small Volume 40A Power Relay Suitable For Automatic Remote Control NB90-12S-S-A

New Energy Products Solid State Relay Automatic Adjustment Plastic Type

New Energy Products Solid State Relay Automatic Adjustment Plastic Type

Small Volume 40A Power Relay Suitable For Automatic Remote Control NB90-12S-S-A

Small Size 12V 50A Relay Suitable For Automatic Control Facilities BM940-C-S

20K Steps Omron PLC CP1H-X40DR-A Relay Programmable Logic Controllers

301-1C-C-R1 24VDC Black Relay，Construction Machinery Relay，Concrete Pump Truck Relay，Vehicle-mounted Electric Control Relay，Hydraulic System Control Relay，DC Relay，Circuit Protection Relay

High Performance PTC Refrigerator Compressor Relay , Fridge Starter Relay