Art. No. 11150
All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent of
ESERA GmbH. Errors and technical modification subject to change.
ESERA GmbH 2021
www.esera.de
11150 V3.0 R1.0 Manual
Page 3 of 7
o
Automatic Positioning
: The device logs on to any ECO Controller with Auto-E-Connect III with the new
request OWD number. This automatic login works up to the maximum possible OWD number of the
ECO controller
o
Sensorfinder Function
: The ECO Controller can activate a status LED within the ESERA 1-Wire Pro
sensors. The status LED flashes or lights up permanently for a certain time. This makes the detection of
a device in a 1-Wire network much easier. A faster detection saves a lot of time and therefore money
when searching for a 1-Wire device.
o
Classes Assignment
: ESERA 1-Wire devices are assigned to OWD classes with the same properties.
This assignment enables fully automatic visualization and data evaluation in control systems. A class list
is available from ESERA
.
For further information about the ESERA Auto-E-Connect System please refer to the ESERA website and
the ESERA Config Tool 3.
Auto-E-Connect is registered as a German and European Patent by ESERA GmbH.
3
Technical data
Function
Multisensor or temperature and rel.humidity
Monitoring of the operating voltage
Temperature sensor
high-precision digital temperature sensor with 12-bit measured value
resolution
Measuring range
temperature
-40°C to +85°C (Sensor element: -40°C to +85°C)
Accuracy temperature
0,2° in the range 5 to 60°C (better than DS18B20 Sensor)
Resolution
12 bit, 0.06°C/bit depending on selected resolution
Humidity sensor
capacitive digital humidity sensor with high accuracy
Measuring range humidity
0-100% rel. humidity
Accuracy humidity
2% in the range of 20-80% at 25°C
Data output
0-10V corresponds to 0-100% relative humidity, 0.1V = 1% rH
Interface
3 - wire connection (data, ground and 5V, parasitic operation not
supported)
Connection
screw terminal for cable solid 0.2 to 2.5qmm or
fine stranded 0,2 to 1,5qmm
for connection we recommend slotted screwdriver size 2,5x75
1-Wire interface
based on DS2438
Operating voltage
5 V= (+10%/-20%)
Current consumption
approx. 2mA
Auto-E-Connect
level I,II, from 2022 level I-III
4
Ambient conditions
Protection system
IP20
Protection class
III
Temperature, operation
-25°C to 80°C, (limitation by carrier system, sensor -40°C to +125°C)
Humidity
10 - 90% (non condensing)
Dimensions (outside)
71 x 71 x 32mm (LxWxH)
