ELETECHSUP 8Ch Ds18B20 Rs485 Modbus Rtu Temperature Control Sensor Remote Digital Module PLC R4DCB08

Function description:

1. Supply voltage: DC6-24V (DC 9V 12V 15V 24V)

2. Working current: 8-13MA (related to the number of external DS18B20)

3. MODBUS RTU command supports 03 06 function code

4. By modifying the 485 address, up to 247 modules can be cascaded for use (please use R485 repeater for more than 16 modules)

If Using DS18B20 temperature and humidity sensor, up to 8 DS18B20 temperature sensors can be connected at the same time(DS18B20 sensor not included)

Temperature measurable range: -55°C to +125°C (-67°F to +257°F).

Accuracy of +-0.5°C for temperatures within -10°C to 85°C.

Dimensions: 70 X 46 X 18MM

Weight: 40 grams

Typical application:

Thermostatic Controls

Paperless recorder

Industrial Systems

Consumer Products

Thermometers

Thermally Sensitive Systems

Indoor and outdoor temperature measurement

Temperature in vegetable garden

Weather forecasting, and monitoring

Temperature in Computer Room

Warehouse temperature

Color: white + blue

Material: PCB board + electronic accessories

Package Contents:

1 pcs R4DCB08 8CH RS485 Temperature sensor Board

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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