EE040 EPLUSE | Alldatasheet
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Technical content
OEM Humidity and Temperature Sensor EE040
v1.2 / Modification rights reserved | 2 EE040 The EE040 is designed for cost-effective measurement of the relative humidity (RH) and temperature (T) in OEM applications. It employs the high quality EEH210 RH and T sensing element, which stands for reliable and long term-stable measurement performance. The electronics board and the components are protected by a special varnish. In addition, the proprietary E+E coating protects the RH sensor against dirt, dust and corrosion, which leads to excellent long-term stability even in polluted environment. The measured data is available on two analogue voltage outputs. The EE040 design, the plug connection and the mounting flange included in the scope of supply facilitate the design-in, installation and replacement. OEM Humidity and Temperature Sensor EE040 duct mount EE040 duct mount with lateral openings
v1.2 / Modification rights reserved | 3
Features
▪ Compact design ▪ Easy installation and replacement ▪ Excellent price / performance ratio 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. Protective Sensor Coating
v1.2 / Modification rights reserved | 4 Ø 24 (0.94) Ø 4.4 (0.17) 48 (1.89) 60 (2.36) 13 (0.51) (0.12) Ø 24 (0.94) 43.2 (1.7) 52 (2.05) 35.1 (1.38) only for duct mount with lateral openings Ø 4.4 (0.17) 48 (1.89) 60 (2.36) 13 (0.51) (0.12) Ø 24 (0.94) 43.2 (1.7) 52 (2.05) 35.1 (1.38) only for duct mount with lateral openings 38.6 (1.52) Values in mm (inch) Dimensons
v1.2 / Modification rights reserved | 5 Technical Data Measurands Relative Humidity (RH) Measuring range 0...100 %RH (non-condensing) Accuracy1) @ 20 °C (68 °F) 30...70 %RH 0...95 %RH ±3 %RH ±5 %RH Response time t 63 Duct mount Duct mount with lateral openings <45 s <30 s 1) Traceable to international standards, administrated by NIST, PTB, BEV,... The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation). The accuracy was calculated in accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement). Temperature (T) Measuring range -40…+85 °C (-40…+185 °F) Accuracy1) @ 20 °C (68 °F) ±0.3 °C (±0.54 °F) 1) Traceable to international standards, administrated by NIST, PTB, BEV,... The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation). The accuracy was calculated in accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement). Outputs Analogue RH: 0...100 % 0 - 2.5 V Output load ≥5 kΩ Power supply class III USA & Canada: Class 2 supply necessary
5 V DC ±10 %
Current consumption , typ. Without load With 5 kΩ load 2 mA <3.5 mA Start-up time , typ. 4 s Electrical connection Appropriate for Molex 6471 (4 pins) and female crimp contacts 4809 555L 0...95 %RH (non-condensing) Enclosure material Polyphenyleneoxide (PPO), GF20, UL94HB approved Protection rating Connector side Front side (duct mount) Front side (duct mount with lateral openings) IP30 IP50 IP20 Electromagnetic compatibility 1) EN 61326-1 EN 61326-2-3 Industrial environment FCC Part15 Class A ICES-003 Class A Conformity 1) EE040 is not protected against surge. General
v1.2 / Modification rights reserved | 6 Ordering Guide Feature Description Code Hardware Configuration EE040- Type Duct mount T2 Duct mount with lateral openings T18 Filter Plastic grid, polycarbonate body F1 Metal grid, polycarbonate body F3 Software Setup Analogue Outputs Output signal 0 - 2.5 V No code Output 1 measurand Relative humidity RH [%] No code Output 2 measurand Temperature T [°C] No code Temperature T [°F] MB2 Output 2 scaling low 0 No code Value SBLValue Output 2 scaling high 50 No code Value SBHValue Order Example EE040-T18F3SBL-20SBH40 Feature Code Description Type T18 Duct mount with lateral openings Filter F3 Metal grid, polycarbonate body Output 1 measurand No code Relative humidity RH [%] Output 1 scaling low No code 0 Output 1 scaling high No code 100 Output 2 measurand No code Temperature T [°C] Output 2 scaling low SBL-20 -20 Output 2 scaling high SBH40 40 Accessories Accessories Code Connection cable 2 m (6.6 ft) 5 m (16.4 ft) HA010305 HA010306 For further information see datasheet Accessories .
Company Headquarters & Production Site E+E Elektronik Ges.m.b.H. Langwiesen 7
4209 Engerwitzdorf | Austria
info@epluse.com www.epluse.com Subsidiaries E+E Sensor Technology (Shanghai) Co., Ltd. T +86 21 6117 6129 info@epluse.cn E+E Elektronik France SARL T +33 4 74 72 35 82 info.fr@epluse.com E+E Elektronik Deutschland GmbH T +49 6171 69411-0 info.de@epluse.com E+E Elektronik India Private Limited T +91 990 440 5400 info.in@epluse.com E+E Elektronik Italia S.R.L. T +39 02 2707 86 36 info.it@epluse.com E+E Korea Co., Ltd. T +82 31 732 6050 info.kr@epluse.com E+E Elektronik Corporation T +1 847 490 0520 info.us@epluse.com Version v1.2 | 01-2023 Modification rights reserved