N4A4I06 4AI-4DI-6DO NTC Temperature Collector – 14CH RS485 Modbus RTU PLC IO Expansion Board with 10A Relay Output for Industrial Automation

Features:


1 Working voltage: DC 12V/24V



2 Working current: 10-14MA,



3 4-channel NTC (10K B value 3950) temperature input, 4-channel photoelectric isolation switch input (NPN), 6-channel 10A relay output



4 Supports standard Modbus RTU instructions, function code: write 05/06/15/16 read 01/02/03/04



5 With hardware restore to factory settings function, with TVS anti-surge protection



6. In MODBUS command mode, up to 64 devices can be supported in parallel.



7 The default baud rate is 9600BPS. You can select the baud rate 2400 4800 19200 38400 57600 115200BPS through instructions.



8 You can choose the check mode as no check, even check and odd check.



9 You can set the data sending return time, the maximum can be set to 1000ms



10 Housing with DIN rail



11 size size 145*90*40mm



12 Weight: 198 grams



13 Maximum load: 10A/250VAC, 10A/125VAC, 10A /30VDC, 10A /28VDC, 10A /12VDC