2.
PRODUCT DESCRIPTION
Humidity/temperature transmitters of the EE29/EE31 series provide multifunctionali-
ty, highest accuracy and simple installation and maintainance. The modular housing
enables a user-friendly operation and a fast replacement of the sensor unit for
service purposes.
By selecting a suitable housing version the EE29/EE31 series can be used for the
entire range of humidity measurement applications:
EE29/EE31
•
Model A for wall mounting.
•
Model B for duct mounting.
•
Model D with remote sensing probe for measurements from -40 to 180degC
(-40...356°F)
.
•
Model E with remote sensing probe for pressure-tight applications up to 15 bar
(218psi)
•
Model F for wall mounting with rear cable outlet.
Various options extend the large number of applications.
The construction of the transmitter enables field calibration and local loop
calibration in a simple way.
5
3.
INSTALLATION
Mounting of the housing
1.
Drill the mounting holes according to the drilling template.
For installtion on mounting rails use a special installation set
(see Hardware, chapter 10 "Replacement parts / Accessories")
2.
The bottom part of the housing is mounted with 4 screws (not
supplied), e.g.: 4.5x30mm
3.
Connection of the transmitter (see Hardware, chapter 4 "Electrical
connections")
4.
Mounting of the middle part and cover with 4 screws (included in the
scope of supply)
3.1
Mounting of model A (Wall mounting)
Transmitters of the EE29/31-xAx series are designed for wall mounting.
Working range: -40...60 degC
(-40...140°F)
with display: -20...50degC
(-4...122°F)
The transmitter must be mounted with the sensor probe pointing
downwards!
i
Hardware
