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Total 11433 products for relay output card Manufacture & Suppliers

Eight Channel Gas Alarm Controller 4 Relays Output For Petroleum Refinery

TH100-8 Gas Detector Controller OVERVIEW With new design of Touch screen, simple operation. It could connect the TH100 fixed gas detector to make up as the industrial gas detection system. It will display the a...

Beijing Zetron Technology Co., Ltd
Beijing,China

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T20 WIFI thermostat, with 3 relay outputs

T20 WIFI Switch Thermostat temperature controller, GSM SMS Thermostat Once Temperature is High, T20 will Swicth ON the Airconditioner Once Temperature is Low, T20 will Swicth OFF the Airconditioner What'APP: +8...

CWT(HK) Co., Limited
Guangdong,China

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CWT5005 3G GSM gate opener ( 2DI and 1 Relay output)

GSM Gate Door Opener, Open Gate Door by SMS or phone call CWT5005 Supports 3G/4G WCDMA Version, Skype: lisali1220 WhatsApp:00861365246178 Our CWT5005 Gate Opener Advantage: 1. No call charges. CWT5005 GSM Gate ...

CWT (HK) Co., Limited
Guangdong,China

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YT142 4-Wire Smoke Detector with Relay Output

Product Overview The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most security alarm co...

Angel technologies Hongkong Ltd.
Guangdong,China

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FT143 4-Wire Smoke & Heat Detector with Relay Output

Product Overview The detector is a combined smoke and heat detector with photoelectronic sensor and heat thermistor together. This detector is designed to provide open area protection and to be used with most s...

Angel technologies Hongkong Ltd.
Guangdong,China

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WT145 4-Wire Heat Detector with Relay Output

Product Overview The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These sensors are designed to provide open area protection with 50 foot spacing c...

Angel technologies Hongkong Ltd.
Guangdong,China

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Standard PLC FL2N-40MRT 40 Digital I/O PLC Programmable Logic Controller NPN And Relay Output

* Programming Language: Ladder diagram/standard C program (both can be used). * Communication Protocol: RS232 x1, RS485 x1, Supporting Mitshubish FX2N and Modbus RTU communication. * Programming Port: USB conne...

Shanghai Flexem Technology Co.,Ltd
Shanghai,China

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Dry/wet contact closure over fiber converter,alarm/TTL/ dry Contact Closure input, relay output to fiber optical convert

4 BIDI Contact Closure To Fiber Optic support 4 Channels BIDI contact closure over one multi-mode or single-mode optical fiber. These fiber optic transmitterand fiber optic receiver are typically used in applic...

ShenZhen Beyond Optoelectronoic Technology Co.,Ltd
Guangdong,China

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Square Relays Output Retro Reflective Photoelectric Sensor With Built In Amplifier

DS-G�� Long sensing distance that is approximately 8 times that of our conventional model (for the Through-beam and Diffuse-reflective models). (Through-beam: 40 m, Retro-reflective: 7 m, and Diffuse-reflective:...

QINGDAO DASS SENSOR TECHNOLOGY CO.,LTD.
Shandong,China

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High Qualified IC Relay Output Outdoor Infrared PIR Beam Sensor Made In China

Outdoor Dual-beam Active Infrared Detector 20m outdoors 40m outdoors 60m outdoors Description: * Infrared Dual beam sensor * Active infrared detector * Infrared LED lighting * PC engineering plastic material *D...

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

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60kg Relay Output Alarm Checkweigher Scale RS485 Checking Weight Machine

60kg1g RS485 Accuracy Stainless Steel Checkweigher With Alarm Checkweigher is a very important element of quality control. Too low weight is unacceptable, too large weight exposesus to additional costs and is a...

INNOVATION AUTOMATIC CO.,LTD
Zhejiang,China

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RKC REX-C900 digital PID Temperature Controller K type Relay Output

0-400 degree Digital PID Temperature Controller REX-C900 with TC/TRD multi-input Free shipping Features: This is a bid for a dual display universal digital programmable temperature controller that supports many...

Yueqing Kampa Electric Co., Ltd.
China

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PID control thermostat REX-C700 thermocouple RTD multi-input relay output intelligent temperature controller

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Yueqing Kampa Electric Co., Ltd.
China

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Analog Electricity Digital Ammeter With Relay Output

Please contact us to confirm the parameters before purchase and there are more offers....

Zhejiang Gomelong Meter Co., Ltd.
China

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Single Phase Smart Modbus Digital Ammeter With Relay Output

Please contact us to confirm the parameters before purchase and there are more offers....

Zhejiang Gomelong Meter Co., Ltd.
China

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Single Phase Multifunction Digital Panel Meter Multimeter With Relay Output

Please contact us to confirm the parameters before purchase and there are more offers. Product Description Product Description Intelligent Digital Meter is suitable for monitoring and displaying electrical para...

Zhejiang Gomelong Meter Co., Ltd.
China

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NYYCUK - A Hessman Wiring Tuning Fork Level Switch DPDT Relay Output 44mm

Hessman Wiring NYYCUK-A Tuning Fork Level Switch Strong Adaptability Tuning Fork Level Switch NYYCUK tuning fork level switch is a general-purpose liquid level limit switch. The tuning fork is excited by the pi...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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