ANNEXES
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Manual EC 24 · EN05 · 2015-02
36
Fault output
In the case of the explosion-protected (Ex) design, the device can only be connected to a certified
intrinsically safe circuit. (For Ex connected loads, see the approval certificate.)
Connector: 2 (-) internally: X4,5
5 (+) internally: X4,6
Output: Open-drain transistor
Ex Non-Ex
U
min
: 2.0 V 2.0 V
U
max
: 28 V 30 V
I
max
: 60 mA 400 mA
External inductance 1 H
External capacitance 25 μF
RS-485 data interface
In the case of the explosion-protected (Ex) design, the device can only be connected to a certified
intrinsically safe circuit. (For Ex connected loads, see the approval certificate.)
Connector: 4 (+supply) internally: X15,4
1 (-supply) internally: X15,3
5 (line A) internally: X15,2
3 (line B) internally: X15,1
U
min
: 5.0 V
U
max
(U
i
) 10.5 V
I
i
: 428 mA
P
i
: 900 mW
Inner capacitance: 1.32 μF
Inner self-inductance: 600 μH
External capacitance: 23.7 μF
External inductance: 1 H
Note: If the RS-485 interface is used, the device is supplied via the data interface.
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