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PT100 RTD 4-Channel RS485 Temperature Sensor Board, Temperature Acquisition Module, A220 Resistor Collector -40-220℃ DC24V
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Product information
Description
Features: 1. Module Function: This module is applicable to 3-wire or 2-wire PT100 sensors and can read the temperature and resistance value of the PT100. 2. Module Cascade: By changing the address to 485, a maximum of 247 modules can be cascaded (use R485 repeaters for more than 16). 3. Read/Write: This 4-channel temperature sensor module has 3 read commands and 6/16 write commands, ensuring stable and reliable operation. 4. Wide Application: Suitable for constant temperature systems, heat-sensitive systems, measuring instruments, weather forecasting and monitoring, etc. 5. Easy Operation: The temperature sensor module has a compact size, is easy to connect and use, and has a wide range of applications. Specifications: Item Type: Temperature Sensor Module Working Current: 14-18mA Serial Baud Rate: 9600 (default), n, 8, 1 How to Use: 3-Wire Probe Wiring Mode: The red wire is connected to P+, and the other two wires of the same color are connected to P- and GND (regardless of the ports). 2-Wire Probe Wiring Mode: The red wire is connected to P+, and the blue wire is connected to P- and GND. Package List: 1 x Temperature Sensor Module
Features
- BrandAUTLEAD
- MaterialMetal
- ManoMano ReferenceME236396517
- MMID846953609539
- Product codeYLYG20260813-8067
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