R4IOJ32 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board

$10.97 USD

~~$10.97 USD~~ $10.97 USD

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R4IOJ32 is a 32-channel RS485 multi-function IO core board developed and produced by eletechsup. Its IO mode can be set to 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO. Input and output can be set to NPN/NPN type. The board is very small and can be easily embedded in your various function boards.

R4IOI16 is a 16-channel multi-function RS485 IO core board developed and produced by eletechsup. Through register configuration or jumper selection, it can expand multiple DI-DO modes, and the 2.54MM pin header terminal can be easily embedded in your IO expansion board system.

1 Power supply1: DC 6-26V(anti-reverse);Power supply2: DC 4-5.5V(reverse connection prohibited)

2 Working current: 9MA

3 MODBUS RTU function codes: Write 05/06/15/16, Read 01/02/03

4 Five function IO modes can be selected by jumper:
32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO

5 By modifying the 0X00F5/0X00F6 register, the input and output levels (NPN/PNP) can be switched

6 By setting the 0X00F3 register, you can restart when communication is abnormal.

7 By setting the 0X00F4 register, you can close all output ports when communication is abnormal.

8 Input mode: Support 3.3V/5V TTL level input, there are two input modes of low level input (default) and high level input

9 Output mode: 5V TTL level, low level (default) / high level output

10 In MODBUS command mode, it can support up to 247 devices in parallel

11 Input port status supports query (default) and automatic reporting

12 Baud-Rate:1200 2400 4800 9600(default) 19200 38400 57600 115200, None/Odd/Even Parity

13 2.54MM pin header interface, easy to use Dupont wire or breadboard connection

14 Size: 51*34*4mm(Very Small)

15 Weight: 8grams(Very Light)

This board is available in ''Only Board'' and ''With Pin'' versions:

This module is a multi-function board, you can select various function modes through jumpers.
The jumper uses 0603 0Ω resistor (or wire)

If you need more detailed documentation, please contact me.

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Variant	Variant total	Quantity	Price	Variant total
16DI-16DO / Only BoardR4IOJ32_16DI-16DO	16DI-16DO / Only BoardR4IOJ32_16DI-16DO Regular price ~~$10.97~~ Sale price $10.97/ea	$0.00	Quantity	Regular price ~~$10.97~~ Sale price $10.97/ea	$0.00

24DI-8DO / Only BoardR4IOJ32_24DI-8DO	24DI-8DO / Only BoardR4IOJ32_24DI-8DO Regular price ~~$10.94~~ Sale price $10.94/ea	$0.00	Quantity	Regular price ~~$10.94~~ Sale price $10.94/ea	$0.00

32DI / Only BoardR4IOJ32_32DI	32DI / Only BoardR4IOJ32_32DI Regular price ~~$10.98~~ Sale price $10.98/ea	$0.00	Quantity	Regular price ~~$10.98~~ Sale price $10.98/ea	$0.00

32DO / Only BoardR4IOJ32_32DO	32DO / Only BoardR4IOJ32_32DO Regular price ~~$10.98~~ Sale price $10.98/ea	$0.00	Quantity	Regular price ~~$10.98~~ Sale price $10.98/ea	$0.00

8DI-24DO / Only BoardR4IOJ32_8DI-24DO	8DI-24DO / Only BoardR4IOJ32_8DI-24DO Regular price ~~$10.95~~ Sale price $10.95/ea	$0.00	Quantity	Regular price ~~$10.95~~ Sale price $10.95/ea	$0.00

16DI-16DO / With PinR4IOJ32_PIN_16DI-16DO	16DI-16DO / With PinR4IOJ32_PIN_16DI-16DO Regular price ~~$11.82~~ Sale price $11.82/ea	$0.00	Quantity	Regular price ~~$11.82~~ Sale price $11.82/ea	$0.00

24DI-8DO / With PinR4IOJ32_PIN_24DI-8DO	24DI-8DO / With PinR4IOJ32_PIN_24DI-8DO Regular price ~~$11.84~~ Sale price $11.84/ea	$0.00	Quantity	Regular price ~~$11.84~~ Sale price $11.84/ea	$0.00

32DI / With PinR4IOJ32_PIN_32DI	32DI / With PinR4IOJ32_PIN_32DI Regular price ~~$11.81~~ Sale price $11.81/ea	$0.00	Quantity	Regular price ~~$11.81~~ Sale price $11.81/ea	$0.00

32DO / With PinR4IOJ32_PIN_32DO	32DO / With PinR4IOJ32_PIN_32DO Regular price ~~$11.82~~ Sale price $11.82/ea	$0.00	Quantity	Regular price ~~$11.82~~ Sale price $11.82/ea	$0.00

8DI-24DO / With PinR4IOJ32_PIN_8DI-24DO	8DI-24DO / With PinR4IOJ32_PIN_8DI-24DO Regular price ~~$11.83~~ Sale price $11.83/ea	$0.00	Quantity	Regular price ~~$11.83~~ Sale price $11.83/ea	$0.00