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Interface parameters for VIBXPERT EX
Analog output circuit
In type of protection intrinsic safety Ex ib IIC, only suitable for the
connection to devices intended for this
U
= 28V
O
I
= 63mA
O
P
= 300mW
O
The sensors of the VIB 6.1***DEX model series can also be connect-
ed to this interface. The sensors of the VIB 6.1***EX model series
should not be connected to this interface.
Temperature sensor circuit
In type of protection intrinsic safety Ex ib IIC, only suitable for the
connection to NiCr-Ni-thermocouple
U
= 6V
O
I
= 6mA
O
P
= 8mW
O
Digital output circuit
in type of protection intrinsic safety Ex ib IIC only suitable for the
connection to devices intended for this
U
= 12V
O
I
= 188mA
O
P
= 600mW
O
LAN/USB circuit
Do not use this interface in an explosive environment! Only devices
with V
< 6V or the communication adapter for VIBXPERT EX (order
m
no. VIB 5.330 UNV) may be connected for data transmission pur-
poses.
Battery load circuit
Do not use this interface in an explosive environment!
To charge the batteries, use charger VIB 5.322-INT only!
C
= 54nF
i
C
= 83nF
O
C
= 40µF
O
L
= 0.8H
O
C
= 1,41µF
O
L
= 0.8mH
O
L
= 300µH
i
L
= 7mH
O
7
Safety
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