Siemens SIMATIC ET 200SP HA Notice De Service page 15

Ex-DQ 2x17.4VDC/27mA
Between the channels and the
backplane bus
Between the channels and electronics
power supply
Isolation
Isolation tested with
Isolation of field circuits to local ground
according to IEC/EN 60079-11 tested
with
Additional information
You can find more information in the certificate of the Ex I/O module:
Ex-DQ 2x17.4VDC/27mA, 6DL1132-6CB00-0HX1
Manufacturer
Siemens AG
Digital Industries
Process Automation
DE-76181 Karlsruhe
GERMANY
Ex-DQ 2x17.4 VDC/27mA
Ex-DQ 2x17.4 VDC/27mA
A5E50373587-AB, 03/2023
A5E50373587-AB, 03/2023
Ex-DQ 2x17.4 VDC/27mA
Yes
Yes Electrical isolation between the
channels and input voltage PME
You can find more information on
insulation in the system manual
ET 200SP HA/ ET 200SP; Modules for
Devices in the Hazardous Area.
707 V DC (type test)
15