Siemens SIMATIC ET 200SP HA Notice De Service page 14

Ex-DQ 2x17.4 VDC/27mA
For use in the USA and Canada
The control drawing for the ET 200SP HA and the ET 200SP is supplied with the
respective power supply module.
The latest edition can also be found at
URL: (https://support.industry.siemens.com/cs/ww/en/)
(https://support.industry.siemens.com/cs/ww/en/)
Technical specifications
Ex-DQ 2x17.4VDC/27mA
Supply voltage
Type of supply voltage
Input current
Current consumption (rated value)
Current consumption, max.
Output voltage
Rated value (DC)
Power loss
Power loss, typ.
Power loss, max.
Ex(i) characteristic values
Maximum values for terminals for gas
group IIC
U (no-load voltage), max.
o
I (short-circuit current), max.
o
P (output power), max.
o
C (permissible external capacity), max. 232
o
L (permissible external inductance),
o
max.
U (voltage at non-intrinsically safe
m
terminals), max.
Electrical isolation
Electrical isolation channels
Between the channels
14
DC supply via Ex-PM-E
80 mA At 27 mA per channel
80 mA At 27 mA per channel
17.4 V See manual Output
Characteristic Curve
1.2 W
19.4 V
133 mA Parallel operation 266 mA
645 mW Parallel operation 1290
mW
nF Parallel operation 220 nF
1.9 mH Parallel operation 328 nF
60 V
No
Ex-DQ 2x17.4 VDC/27mA
A5E50373587-AB, 03/2023