Temperature & relative humidity RS-485 sensor RHS-1

RHS-1

Temperature & relative humidity RS-485 sensor

RHS-1 is a temperature and relative humidity sensor with RS485 interface, designed to work together with RM-408. Depending on the power source, the connection with the sensor is established via 3 or 4-wire RS-485 interface. Power can be supplied from RM-408, or from external power supply if the line is too long (> 50 meters).

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Features

high-quality, precisely calibrated digital sensor (certificate)
measures temperature from -30°C to +70°C
measurement resolution 0.1°C, ±0.3°C accuracy
measures relative humidity from 0 to 100%
measurement resolution 0.1%, ±2% accuracy
nonlinearity < 0.1%
power supply voltage: DC 4-26V
power supply current < 5mA
address select via 3 jumpers
internal terminal block for connections
compact size (71 x 71 x 27 mm)

This sensor uses dedicated 9-bit protocol and can't be use with other modules except RM-408. If you are interested in this product for other purposes, please contact us.

Applications

buildings automation & HVAC systems
remote data logging and monitoring
server rooms and racks monitoring
weather condition monitoring systems
agriculture and livestock breeding
chemical industry
pharmaceutical industry
food industry
logistics and warehouses
as well many more...

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1 - 10	60⁰⁰ €
11 +	54⁰⁰ €

All prices include 20% VAT.

RHS-1