Explosion Protection; Table 15: Technical Data - Explosion Protection - WAGO 750-489 Manual

32 Device Description
3.6.5

Explosion Protection

Table 15: Technical Data – Explosion Protection
Voltage supply via power jumper
contacts
Interface circuit (local bus)
Safety data electric circuit
Reactance, if the internal
inductance (L
capacitance (C
cable) of the connected
device ≤ 1 % of the
specified values
Maximum permissible
external inductance L
capacitance C
also be used as
concentrated capacitors
and inductors
Manual
Version 1.1.0, valid from FW Version 02
) or
Ex ia IIC
i
) (without
Ex ia IIB
i
Ex ia IIA
Ex ia I
and
Ex ia II C
o
, which may
o
Ex ia II B
Ex ia II A
Ex ia I
WAGO-I/O-SYSTEM 750
750-489 4AI RTD/TC/Strain Gauge Ex i
U = 27.3 V
i
U = 5 V
n
U = 253 V
m
U = 4 V
o
I = 13.46 mA
o
P = 13.46 mW
o
Characteristic: linear
Li
0.19 H
0.78 H
1.57 H
2.57 H
L
o
100 mH
50 mH
20 mH
10 mH
0.01 mH
0.001 mH
100 mH
50 mH
20 mH
10 mH
0.01 mH
0.001 mH
100 mH
50 mH
20 mH
10 mH
0.01 mH
0.001 mH
100 mH
50 mH
20 mH
10 mH
0.01 mH
0.001 mH
Ci
100 µF
1000 µF
1000 µF
1000 µF
C
o
2.5 µF
3 µF
3.5 µF
3.9 µF
28 µF
600 µF
14 µF
16 µF
18 µF
20 µF
380 µF
1000 µF
21 µF
23 µF
26 µF
29 µF
720 µF
1000 µF
21 µF
23 µF
26 µF
29 µF
720 µF
1000 µF