janitza UMG 509 User Manual

45
UMG 509
Wiring longer than 30m must be screened.
Note the correct polarity of the supply voltage!
Digital inputs
The UMG 509 has two digital inputs. An input signal
is detected on a digital input if a voltage of at least 18V
and maximum 28V DC (typically at 4mA) is applied. There
is no input signal for a voltage of 0 to 5V and a current
less than 0.5 mA.
Fig. Connection
of digital outputs
-
+
-
+
24V DC
S1
S2
External
auxilliary voltage
14
15
16
2k21
2k21
2k21
2k21
2k21
Digital
Input 1
Digital
Input 2
UMG 509
Digital inputs 1-2
Fig. Example for the connection of external switch
contacts S1 and S2 to digital inputs 1 and 2.

janitza UMG 509 Specifications

General

Brand	janitza
Model	UMG 509
Category	Measuring Instruments
Language	English