E.L.B.
Füllstandsgeräte Bundschuh GmbH & Co. KG - An der Hartbrücke 6 - D-64625 Bensheim - Phone:+49.6251 84620 Fax:+49.6251-846272
Web:
www.elb-bensheim.de
eMail:
Mounting/Handling/Maintenance
Transducers are measuring instruments and be handled carefully. Generally, external forces such as
impact, shock, bending, etc. should be avoided. The TK-101 does not require special maintenance
beyond the general inspection/function check of the electrical equipment. Due to its installation in a
housing, cleaning of the TK-101 is not required. If cleaning is necessary, however, cleaning of the
device is only allowed while no voltage is applied; use a dry cloth or a fine brush for the cleaning
process.
Technical Data
See datasheet heading 14, 14-01-01
(
www.elb-bensheim.de
)
Input
Resistance range in three-wire circuit
4…10 kΩ
Measured current
0.8 mA at R
E
= 4 kΩ, 0.33 mA at R
E
= 10 kΩ
Measured voltage
3.3 V
Supply/output
2-wire
4…20 mA
Voltage
11...28 VDC
Burden/load
0....800 Ω ( R
Burden
max = [(U
m
– U
m
min
) / 0,02] Ω )
Output signal if fault is detected
Max. 24 mA
Environment
Operating temperature
-20...+60 °C
Storage temperature
-40...+80 °C
Influence of errors
Max. accumulated errors
± 1%
Influence of temperature
-0.015% / °C
Effect of variation of supply voltage
0.025% / V
Offset (optional)
Full-scale amplitude
Approx. 60...105 %
Zero-offset elevation
Approx. 0…25 %
EMC standards
See conformity declaration
Characteristic labeling
See EC-type examination certificate
TÜV 02 ATEX 1795 X
respectively
IECEx TUN 17.0036X
Version 05/03/2018
Errors and changes reserved
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