12
VEGALOG 571
Product description
Electrical separating measures
Galvanic isolation
acc. to VDE 0106, part 1
between power supply, LOGBUS-connection
and meas. data inputs
- reference voltage
250 V
Common reference potential
between the individual meas. data inputs (GND)
Indicating elements
LED in front plate
green (on): mains voltage on
red: fault signal
EV-card
Meas. data inputs
Number
15 inputs
Data transmission
digital (VBUS)
Sensors
hydrostatic pressure transmitters
ultrasonic sensors
radar sensors
Sensor supply voltage
3 x 24 V DC, 1 A, short circuit proof
(for 5 sensors each)
Connection line
2-wire (screening recommended)
Line length
max. 1000 m
1)
Resistance per conductor
max. 15
Ω
1)
Interfaces
To LOGBUS
via LOGBUS-plug on the module card
Electrical separating measures
Galvanic isolation
acc. to VDE 0106, part 1
between power supply, LOGBUS-connection
and meas. data inputs
- reference voltage
250 V
Common potential
between VBUS-meas. data inputs
Indicating elements
LED in front facia
green (on): operating voltage on
red: fault signal
1)
The values are valid for a connected sensor. Note reduction acc. to “Connection instructions for VBUS-
sensors“
