Technical Data; Electrical Data - Vega VEGACONNECT 3 Instrucciones De Seguridad

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3. Technical data

Electrical data

Supply voltage:
The voltage supply can be provided by:
- the digital interface RS 232 (via the 6-core connection cable with a 9-pole SUB-D
plug) of the PC, Laptop, PLC, or modem
- the power supply via the socket
- a battery (9 V block)
and is U < 13 V
safety relevant max. voltage Um = 253 V AC
Signal circuit:
C- BUS connection cable
(connection pins 1,2 and 3 in the plug)
2
for connection to I C-BUS interface
of VEGA sensors, MINICOM socket in the connection compartment
(indicating circuit in the connection compartment
or for connection to any
intrinsically safe circuit with the following max. values:
When connecting VEGACONNECT 3 to the I
connection compartment) of certified VEGA sensors the regulations for interconnection of
intrinsically safe circuits are maintained.
The optional digital indication AM 10 mounted into the sensor is taken into account.
CONNECT3-E
in flame proofing intrinsic safety EEx ia IIC
Max. values :
Uo = 6,6 V
Io = 198 mA
Po = 327 mW
Ci v negligible small
Li negligible small
linear characterisitc line
Uo = 6,6 V
Io = 301 mA
Po = 347 mW
2
C- BUS- interface (MINICOM socket in the
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