E+E EE040 Operating Manual

USER GUIDE

13 (0.51")

Ø 24 (0.94")

EE040 – Miniature Humidity and Temperature Transmitter

SCOPE OF SUPPLY

EE040 according to the ordered type number, with mounting ange included.

CAUTION

• Avoid strong mechanical stress onto the device and mainly onto its front-end (filter side).

• Do not attempt to open the EE040 enclosure.

• For accurate measurement it is of paramount importance to avoid temperature gradients along the device. This is particularly
relevant when installing the device into a separation wall between zones with different temperature. In such a case make sure
to thermally isolate the back-end (connector side) of the device looking out of the wall.

CONNECTION DIAGRAM

Optional connecting cable:

- 2 m (6.6 ft) (HA010305)

- 5 m (16.4 ft) (HA010306)

DIMENSIONS in mm (inch)

60 (2.36")

only for duct mount
with lateral opening

35.1 (1.38")

(1.52")

38.6

43.2 (1.7")

52 (2.05")

Ø 4.4

(0.17")

48 (1.89")

Ø 24 (0.94")

MAINTENANCE

A clogged filter leads to long response time.

Periodical check of filter is recommended, especially in case of installation in polluted environment.

If cleaning of filter is necessary, plug off the device and clean the filter with soft brush.
Do not clean the filter with pressurized water.

(0.12")

3

TECHNICAL DATA

Measurands

Relative Humidity

Working range 0...100 % RH

Accuracy

Output signal (0...100 %) 0 - 2.5 V
Output load
Response time τ
< 30 s duct mount with lateral openings

1)

at 20 °C (68 °F) ± 3 % RH (30...70 % RH) ± 5 % RH (0...95 % RH)

< 45 s duct mount

63

≥ 5 kΩ

Temperature

Output signal 0 - 2.5 V
Output load ≥ 5 kΩ

Accuracy

1)

at 20 °C (68 °F) ± 0.3 °C (0.54 °F)

General Data

Supply voltage U
Current consumption typical 2 mA without load
< 3.5 mA at 5 kΩ load
Start up time typ. 4 sec.
Electrical connection appropriate for Molex 6471 (4 pins) and female crimp contacts 4809 555L
Housing material PPO – GF20, UL94HB approved
Protection class connector side: IP30
front side: IP50 (duct mount)
IP20 (duct mount with lateral openings)
CE compatibility according
Industrial environment
Working conditions T = -40…+85 °C
RH = 0…100 % (non condensing)
Storage conditions T = -40…+60 °C
RH = 0…95 % (non condensing)

5 V DC ±10%

V

2)

EN61326-1 EN61326-2-3

(-40…185 °F)

(-40…140 °F)

1) Traceable to intern. 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).

2) EE040 is not protected against surge

EMC note USA (FCC):

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

EMC note Canada (ICES-003):

CAN ICES-3 (A) / NMB-3 (A)

INFORMATION

Langwiesen 7 • A-4209 Engerwitzdorf
Tel: [phone] • Fax: [phone]
[e-mail] • www.epluse.com

LG Linz Fn 165761 t • UID-Nr. ATU44043101
Place of Jurisdiction: A-4020 Linz • DVR0962759

[phone] / [e-mail]

BA_EE040_e // v1.0 // Modification rights reserved // 350199