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Package inlcuded:
1PCS DC 5V-24v 4Ch 2NTC-2DO Multi-function Analog Digital Modbus Rtu Remote IO Module
Features:
1 Working voltage: 5V/12V/24V(Three voltage versions)
2 Working current: 10-12MA,
3 2-channel NTC (10K B Value 3950) temperature input, 2-channel 10A relay output
4 Support standard Modbus RTU command, function code: write 05/06/15/16 read 01/02/03/04
5 RS485 and TTL232, two independent communication interfaces
6 With hardware restore factory settings function, Short the RES jumper for 5 seconds to restore factory settings.
7 In MODBUS command mode, it can support up to 64 devices in parallel
8 The default baud rate is 9600BPS, the baud rate can be selected by command 2400 4800 19200 38400 57600 115200BPS
9 You can choose the parity mode is no parity, even parity and odd parity
10 You can set the data sending return time, the maximum can be set to 1000ms
11 Size :52*46*17mm
12 Weight: 125 grams
13 Maximum load: 20A/125VAC, 20A /14VDC
For more information, please contact me
NTC sensor specifications:
Product Name: 5*25mmNTC Waterproof Probe
Total length : 50CM
Resistance value: 10K
Resistance accuracy: ±1%
Resistance B value: 3950 ± 1%
Temperature range: -20 ° C -125 ° C
Wire size: 2651 26# parallel line temperature 105 °C
Plug model: XH2.54-2P
Wiring Diagram:
2CH 10A Relay Output
2CH NTC Analog Input(Temperature Sensor)
$15.64
$ 6 .99 $6.99