connection WTR 110...with DMU
page 3/4
temperature measurement
10...30 VDC
1 2
power supply
4...20mA
3 4
+ -
+ -
The analog output can be operated actively or passively. Attention: The changeover is only
to be carried out in a deenergized state. The electronics can be destroyed.
analog output active:
This is the delivery status of the WTR 110... The DIP switches
D1...D3 are switched up. The current signal is 4....20mA active
and must not be fed by a sensor supply. With this you go to the
passive input of your PLC or similar.
analog output passive:
Switching the DIP switches D1...D3 down switches the current
output to passive. The current signal is 4....20mA passive and
must be fed by a sensor supply. With this you go to the active
input of your PLC, transmitter power supply or similar.
The datasheet and the user manual can be found on our homepage.
promesstec GmbH * Niedersachsenstraße 4 * 48465 Schüttorf * Tel.:+49 (0)5923/ 90229-0 * Fax +49 (0)5923/ 90229-29 * E-Mail: [email protected] * Internet: www.promesstec.com
analog output
