PLC IO Expansion Board, 4CH NTC Temperature Sensor Data Logger, 4DI 6DO Relay Module, Modbus RTU, 12V/24V DC for Industrial Automation (DC 12V)

DescriptionReport ItemPackage inlcuded:1 PCS DC 12V/24V 14Ch 4NTC-4DI-6DO Multi-function Temperature collector PLC IO expansion boardFeatures:1 Working voltage: DC 12V/24V2 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 output4 Supports standard Modbus RTU instructions, function code: write 05/06/15/16 read 01/02/03/045 With hardware restore to factory settings function, with TVS anti-surge protection6. 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 1000ms10 Housing with DIN rail11 size size 145*90*40mm12 Weight: 198 grams13 Maximum load: 10A/250VAC, 10A/125VAC, 10A /30VDC, 10A /28VDC, 10A /12VDCFor more information, please contact meNTC sensor specifications:Product Name: 5*25mmNTC Waterproof ProbeTotal length : 50CMResistance value: 10KResistance accuracy: ±1%Resistance B value: 3950 ± 1%Temperature range: -20 ° C -125 ° CWire size: 2651 26# parallel line temperature 105 °CPlug model: XH2.54-2P6CH 10A Relay Output4CH NPN Digital Input4CH NTC Analog Input(Temperature Sensor)

• 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.