DatasheetHTS201 Room Sensor for Relative Humidity and Temperature

HTS201 Room Sensor for Relative Humidity and Temperature HTS201 is dedicated for accurate and reliable measurement of relative humidity (RH) and temperature (T) in residential and commercial building automation. Outstanding Measurement Performance with Patented Sensor Technology The E+E RH / T sensing element with proprietary protection ensures excellent long-term performance of the HTS201 over the entire working range and even in dusty and dirty environment. The innovative enclosure avoids false air ingress and significantly reduces self-heating. Outputs and Digital Interface The RH and T measured...

FeaturesMeasurement performance ■ High RH / T accuracy ■ Excellent long term stability ■ State-of-the-art E+E RH / T sensing element ■ Protected by E+E proprietary coating ■ Patented sensor technology ■ Innovative design avoids false air ingress ■ Time saving installation and wiring ■ Snap-on without tools ■ Push-in spring terminals ■ All electronics inside the front cover ■ Smooth cover surface ■ UL94HB approved enclosure material Outputs ■ Two analogue outputs ■ RS485 interface with Modbus RTU ■ Large graphic display According to DIN EN 10204-3.1 available via E+E certificate service

FeaturesProtective Sensor Coating The E+E proprietary sensor coating is a protective layer applied to the active surface of the sensing element. The coating substantially extends sensor lifetime and ensures optimal measurement performance in corrosive environment (salts, off-shore applications). Additionally, it improves the sensors' long term stability in dusty, dirty or oily applications by preventing stray impedance caused by deposits on the active sensor surface. Accredited Traceable Calibration Certificate Internationally recognised certificates for the calibration of measuring instruments...

Technical Data Measurands 1) Ex works: see ordering guide.

Technical Data General 1) With digital versions only.

Ordering Guide Feature 1) -35 °C (-31 °F) < T scaling low < 20 °C (68 °F), 25 °C (77 °F) < T scaling high < 70 °C (158 °F), T scaling high - T scaling low > 20 °C (36 °F). 2) Factory setting: Even parity, 1 stop bit. Modbus Map see User Manual at www.epluse.com/hts201.

Company Headquarters & Production Site 4209 Engerwitzdorf | Austria T +43 7235 605-0 F +43 7235 605-8 [email protected] www.epluse.com E+E Elektronik France SARL E+E Elektronik Deutschland GmbH T +49 6171 69411-0 [email protected] E+E Elektronik India Private Limited datasheet_HTS201 | Version v1.3 | 09-2025 © Copyright E+E Elektronik Ges.m.b.H. | All rights reserved. your partner in sensor technology.