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Three Phase Voltage Monitoring Relay (67)

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Current Monitoring Relay (11)

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current control relay

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8 Channel Relay Module 5v Relay Board Industry Power Relay Module Intelligent Control
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8 Channel 5v PLC Relay Module , Power Relay Module Home Intelligent Control If you have a machine with one or several small AC motors, rated voltage between AC220V, 200W-50W, you need to use the PLC to control ... Read More

2018-10-09 13:06:09

5v Relay Board / 8 Channel Relay Module With Optocoupler Status Each Input Indication
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5v Eight 8 Channel Relay Module With Optocoupler Status Each Input Indication 1 , transistor output High-speed output: If the servo/stepper is used for output with high operating frequency, such as temperature ... Read More

2018-10-09 14:50:59

PLC Control DC Amplifier Board 16Channel Anti - Interference Circuit With Heat Sink
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PLC Control DC Amplifier Board 16Channel Anti - Interference Circuit With Heat Sink PLC output circuit is generally divided into: relay output, transistor output and thyristor output three. Understanding the ... Read More

2018-10-08 16:45:57

DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT
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DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT Input and output of PLC Input interface: The optocoupler consists of two light emitting diodes and a phototransistor. Light-emitting ... Read More

2018-10-12 15:58:57

DC24V PLC SCR Module Output Amplified Module PLC PNP NPN Control Board
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DC24V PLC SCR Module , Output Amplified Module PLC PNP NPN Control Board The solid state relay is actually a PLC amplifying board. The internal principle is exactly the same. The AC solid state relay is a ... Read More

2018-10-10 10:01:43

24 VDC OMRON PLC Relay Module JR-8L2 DIN Rail Mounting NPN And PNP Compatible
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24 VDC OMRON PLC Relay Module JR-8L2 DIN Rail Mounting NPN And PNP Compatible There are three input types. The first is a DC input, which is generally 24VDC or 12VDC. It is divided into a source input and a ... Read More

2018-10-09 14:56:18

Micro - Controller Optocoupler Relay Board Module 1 CO SPDT Output Contacts JR-8W2
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Micro - Controller Optocoupler Relay Module 1 CO ( SPDT ) Output Contacts JR-8W2 The PLC amplifier board is evolved from the intermediate relay and the solid state relay, and the size is much smaller. The ... Read More

2018-10-09 15:45:20

3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay
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3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors ... Read More

2019-09-26 17:19:07

DC 24 Volt Power PLC Relay Module Isolation Channel CE / CCC Certification
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DC 24Volt Power Relay Isolation Each Relay Module Channel CE / CCC Ceterfication The PLC amplifier board is a relay board that is used to isolate and amplify current and convert voltage between the PLC and the ... Read More

2018-10-10 10:55:32

12 Channel Relay Board
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12 Channel PLC Relay Module With Optocoupler Isolation 2 CO Output Contacts PLC controller digital output types are divided into: relay output, transistor output and thyristor output three types. Relay output ... Read More

2018-09-30 15:55:18

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