ICP DAS M-2004 digital temperature sensor module

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ICP DAS’s M-2004 is a digital temperature sensor module with daisy-chain wiring. The digital temperature sensor module provides four ports for 2- or 3-wire DS18B20 digital temperature sensor input.

The DS18B20 temperature sensor has a high accuracy of ±0.5°C when measuring temperatures between -10 and + 85°C, with a total measurement range of between -55 and +125°C. Up to 20 sensors can be connected to each port on the module in a daisy-chain arrangement with a maximum wiring distance of 100 m. The module is fully RoHS compliant and features 4 kV ESD protection as well as 3000 VDC intra-module isolation.

The digital temperature sensor module is suitable for temperature measurement, environment monitoring, tunnel monitoring and building monitoring. It can function in a wide temperature range of -25 to +75°C and has a DIN-rail installation option.