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Idiomas disponibles
Idiomas disponibles
Interfaces
Fig. 2:
1 Ground terminal
1.3 "CONTROL" connection
Danger to life due to dangerous contact voltage
Voltages above 30 V (AC) or 60 V (DC) are considered dangerous in accordance with IEC 61010. If
you come into contact with dangerous contact voltage, this can result in injury through electric shocks
or even death.
► Only apply protected extra-low voltage (PELV).
This connection can be used to read the measurement signal analogically, check the status of the mal-
function monitoring system. You can connect the peripheral components with a self-assembled,
screened cable (EMC compatibility) to the connection on the rear side of the device.
13
25
Fig. 3:
17
18, 20, 22, 24 Analog ground (AGND)
19
21
23
25
Pins
8
16
7
1)
2
Ground terminal
2
DANGER
1
14
"CONTROL" connection (25-pole D-Sub socket)
Ground (GND)
Analog output 1
Analog output 2
Analog output 3
Analog output 4
Switching
function
5
2
15
13
10
6
4
1
14
Supply for relays with higher switching power. Fused at 100 mA with PTC element, self-resetting after switch-
ing off the device or unplugging the "CONTROL" plug. Meets the requirements of protected extra-low voltage
(PELV).
1
Internal earthed conductor
9
+24 V (DC), 100 mA
7, 8, 16
Switching function 1
4, 5, 13
Switching function 2
1, 2, 10
Switching function 3
6, 14, 15
Switching function 4
3, 11, 12
Error signal (error)
Description
Pressure higher than
threshold value or de-
vice switched off
1)
Switching
Description
function
Pressure lower
than threshold
value
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