Eletechsup
PLC IO Expansion Board, 4CH NTC Temperature Sensor Data Logger, 4DI 6DO Relay Module, Modbus RTU, 12V/24V DC for Industrial Automation (DC 24V)
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R 1,380
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Description
- 4-channel NTC (10K B value 3950) temperature input, 4-channel photoelectric isolation switch input (NPN), 6-channel 10A relay output
- Supports standard Modbus RTU instructions, function code: write 05/06/15/16 read 01/02/03/04
- With hardware restore to factory settings function, with TVS anti-surge protection
- In MODBUS command mode, up to 64 devices can be supported in parallel.
- The default baud rate is 9600BPS. You can select the baud rate 2400 4800 19200 38400 57600 115200BPS through instructions.
Technical Specifications
Manufacturer
Eletechsup
Color
Dc 24v
Height
18 cm
Length
11 cm
Width
6 cm
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.