EE08 EPLUSE | Alldatasheet
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Technical content
Humidity and Temperature Probe EE08
v2.5 / Modification rights reserved | 2 EE08 The EE08 reliably measures the relative humidity (RH) and the temperature (T) in indoor and outdoor applications. Outstanding temperature compensation leads to excellent accuracy over the wide working range of 0...100 %RH and Versatility EE08 features analogue outputs for RH and T, passive T output and E2 digital interface. The small size, the choice between M12 connector or fixed cable and the very wide voltage supply range facilitate the EE08 integration in most applications. Long-Term Performance The long-term accuracy and stability of the EE08 are based on the high-end E+E humidity sensing elements manufactured in state-of-the-art thin-film technology. The E+E proprietary coating ensures best long-term performance even in dirty, dusty and corrosive environment. Energy Efficiency Due to very low power consumption, voltage supply range down to 4.5 V DC and short start-up time, the EE08 is suitable for battery powered devices. Outdoor Use For meteorology and other outdoor use, the EE08 can be fitted with radiation shields appropriate for the product version with plug or fixed cable. User Configurable and Adjustable The free EE-PCS Product Configuration Software and an optional configuration adapter facilitate configuration and adjustment of the EE08. EE08 cable version EE08 plug version High-Precision Miniature Humidity and Temperature Probe
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Features
According to DIN EN 10204-3.1 Sensing Elements ▪ Protected by ▪ E+E proprietary coating ▪ Metal grid filter ▪ Active or passive T measurement Enclosure and Connection ▪ Small dimensions ▪ IP65, polycarbonate ▪ M12x1 connector, 8 poles ▪ Cable up to 5 m Electronics ▪ Output 0 - 1 / 2.5 / 5 / 10 V ▪ E2 interface ▪ Low power consumption and short start-up time ▪ Supply voltage down to 4.5 V ▪ User-adjustable with EE-PCS Measurement Performance ▪ Accurate and long-term stable RH and T measurement
v2.5 / Modification rights reserved | 4 Values in mm (inch) Cable version (Connection type E8) Plug version (Connection type E11) M12x161 (2.4) 73 (2.9) 25 (1) ∅12 (0.5) Connector M12x1 (8 poles) M16x1.5 61 (2.4) 71 (2.8) 83 (3.3) ∅12 (0.5) The E+E proprietary sensor coating is a protective layer applied to the sensing elements, their leads and soldering points. 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 or on the electrical connections. Protective Sensor Coating Relative Humidity (RH) Measuring range 0...100 %RH Accuracy1) including hysteresis, non-linearity and repeatability, @ 23 °C (73 °F) and nominal voltage RH ≤ 90 % RH > 90 % ±2 %RH ±3 %RH Temperature dependency , typ. ±0.03 %RH / °C (±0.017 %RH / °F) 1) 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); nominal voltage V1 = 12 V DC, V2 = 24 V DC Technical Data Measurands
v2.5 / Modification rights reserved | 5 Technical Data Measurands Temperature (T) Accuracy1) 1) 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); nominal voltage V1 = 12 V DC, V2 = 24 V DC Outputs Analouge 0 - 1 V / 0 - 2.5 V / 0 - 5 V / 0 - 10 V -0.2 mA < IL < 0.2 mA Digital interface E2 interface 1) Power supply class III USA & Canada: Class 2 supply necessary, max. voltage 30 V DC output 0 - 1 V / 0 - 2.5 V output 0 - 5 V output 0 - 10 V V1: 4.5 - 15 V DC V2: 7 - 30 V DC V2: 7 - 30 V DC V2: 12 - 30 V DC Current consumption , typ. <1.3 mA Electrical connection M12x1, 8/10 poles Cable PVC 8 x 0.14 mm 2 (M1 models) Cable PVC 10 x 0.14 mm 2 (M6 models) Filter Metal grid 0...95 %RH non-condensing Enclosure Material Protection rating PC (Polycarbonate) IP65 Electromagnetic compatibility EN 61326-1 EN 61326-2-3 Industrial Environment FCC Part15 Class B ICES-003 Class B Conformity Adjustment EE-PCS Product Configuration Software ( www.epluse.com/configurator ) and configuration adapter General
v2.5 / Modification rights reserved | 6 Feature Description Code Hardware Configuration EE08- Model RH + T M1 RH + T passive M6 Output 0 - 1 V1) A1 0 - 5 V1) A2 0 - 10 V2) A3 0 - 2.5 V2) A8 Power supply 4.5 - 15 V DC V1 7 - 30 V DC V2 T sensor passive 3) Pt100 DIN A TP1 Pt1000 DIN A TP3 Filter Metal grid, polycarbonate body No code Electrical connection Cable E8 E8 M12 plug, 8 poles E11 E11 Connection cable length 1 m (3.3 ft) KL100 KL100 2 m (6.6 ft) KL200 KL200 5 m (16.4 ft) KL500 KL500 Sensing element protection Without No code E+E proprietary coating C1 Analogue Outputs Output 1 measurand Relative humidity RH [%] No code Output 2 measurand Temperature T [°C] No code Temperature T [°F] MB2 Output 2 scaling low Value SBLValue Output 2 scaling high Value SBHValue 1) With supply 4.5 - 15 V DC (V1) or 7 - 30 V DC (V2) 2) Only with supply 7 - 30 V DC (V2) 3) T sensor details see the Pt100 and Pt1000 R_T_Characteristics . Order Example EE08-M1A2V2E8KL200SBL-40SBH80 Feature Code Description Model No code RH & T Output A2 0 - 5 V Power supply V2 7 - 30 V DC Filter No code Metal grid, polycarbonate body Electrical connection E8 Cable Connection cable length KL200 2 m (6.6 ft) Output 1 measurand No code Relative humidity RH [%] Output 2 measurand No code Temperature T [°C] Output 2 scaling low SBL-40 -40 Output 2 scaling high SBH80 80 Ordering Guide
v2.5 / Modification rights reserved | 7 Accessories Description Code E+E Product Configuration Software (Free download from www.epluse.com/configurator ) EE-PCS Configuration adapter RS232 to E2 HA011005 M12 connection cable for plug version (E11) M12x1 socket, 8 poles free cable ends, shielded 1.5 m (5 ft) 3 m (10 ft) 5 m (16.4 ft) 10 m (32.8 ft) HA010322 HA010323 HA010324 HA010325 Radiation shield for cable version (E8) HA010502 Radiation shield for plug version (E11) HA010506 Wall mounting clip Ø12 mm (0.47") HA010211 Protection cap for Ø12 mm (0.47") probe HA010783 M12x1 flange coupling with flying leads 8 poles socket HA010703 M12x1 cable connector 8 poles socket for self assembly HA010704 Metal grid filter, polycarbonate body HA010113 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 v2.5 | 10-2023 Modification rights reserved