£ 6.00
2 Way Modbus Rtu Relay Module Switching Input and Output RS485/TTL Communication Controlled Board
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Description
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The dual Modbus relay module is equipped with a mature and stable 8-bit MCU and RS485 level communication chip. Using the standard MODBUS RTU format RS485 communication protocol, it can realize 2 input signal detection and 2 relay output can be used for digital detection or power control occasions. Power supply voltage: DC7-24V with input anti-collision protection Onboard 1 channel 5V, 10A/250VAC 10A/30V DC relay, can continuously pick up 100,000 times, with diode effluent protection, short response time
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Description
(1)
The dual Modbus relay module is equipped with a mature and stable 8-bit MCU and RS485 level communication chip. Using the standard MODBUS RTU format RS485 communication protocol, it can realize 2 input signal detection and 2 relay output can be used for digital detection or power control occasions. Power supply voltage: DC7-24V with input anti-collision protection Onboard 1 channel 5V, 10A/250VAC 10A/30V DC relay, can continuously pick up 100,000 times, with diode effluent protection, short response time
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