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Model: RTU 2CH
Modbus RTU 2CH 12v RS485 module
Description:
2 channel relay output (one normally open and one normally closed)
STM8S103F3 MCU
2 channel optocoupler isolation
2 Relays Close LED Indicators
Round DC interface and terminal DC interface. Convenient power wiring (supply voltage 12V)
2 channel..
$ 35.25
Ex Tax:$ 35.25
New
Model: RTU 4CH
Modbus RTU 4CH 12v RS485 module
Description:
4 channel relay output (one normally open and one normally closed)
STM8S103F3 MCU
4 channel optocoupler isolation
4 Relays Close LED Indicators
Round DC interface and terminal DC interface. Convenient power wiring (supply voltage 12V)
4 channel..
$ 70.50
Ex Tax:$ 70.50
Model: USR-TCP232-410S
USR-TCP232-410S / Modbus to Ethernet Converters
Features of entry-level Modbus to Ethernet converters USR-TCP232-410S.
● 1 RS232 and 1 RS485 Modbus to Ethernet converters
● 1 RS232 and 1 RS485 Modbus Serial to Ethernet Converters
● Power supply accepts wide voltage input range DC 5-36V
● Su..
$ 183.30
Ex Tax:$ 183.30
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