Feature
●Module Function: This module can be applied to PT100 3-wire or 2-wire sensors and can read temperature and PT100 resistance values
●Module cascade: You can cascade up to 247 modules by changing 485 addresses (16 or more use R485 repeaters)
●Wide application: Constant temperature system, heat sensitive system, measuring instruments, weather forecast, monitoring etc
●Easy to operate: The temperature sensor module is compact size, easy to connect and use, and has a wide range of applications
●Read and Write: 4 channel temperature sensor module, 03 read command, 06/16 write command, stability and reliability
[A220 DC12V]
[A220 DC24V]
[B500 DC24V]
[B500 DC12V]
Description
1. Module Function: This module can be applied to PT100 3-wire or 2-wire sensors, can read temperature and PT100 resistance values.
2. Cascading Module: Cascade up to 247 modules by changing 485 addresses (16 or more, use R485 repeater).
3. Read and Write: 4 channel temperature sensor module, 03 read command, 06/16 write command, stable and reliable.
4. Wide application: Constant temperature system, heat sensitive system, measuring instrument, weather forecast, monitoring etc.
5. Easy to operate: The temperature sensor module is compact size, easy to connect and use, and has a wide range of applications.
Specifications:
Item Type: Temperature Sensor Module
Operating current: 14 - 18MA
Serial Baud Rate: 9600 (default), N, 8, 1
How to use:
3 Wire Probe Wiring Modes: The red wire is connected to P+ and the other two are two same color wires that are connected to P‑and GND regardless of the port). 2 Wire Probe Wiring Modes: Red wire is connected to P+, Blue wire is connected to P‑ and G.
Package List:
1 x Temperature Sensor Module