Siemens SIMATIC ET 200SP HA - Page 15

Ex-DI 4xNAMUR
Ex-DI 4xNAMUR
A5E50377423-AB, 03/2023
15
Ex-DI 4xNAMUR
U
m
(voltage at non-intrinsically safe
terminals), max.
60
V
Electrical isolation
Electrical isolation channels
Between the channels
No
Between the channels and the
backplane bus
Yes
Between the channels and electronics
power supply
Yes Electrical isolation between the
channels and input voltage PME
Isolation
Isolation tested with
You can find more information on
insulation in the system manual
ET 200SP HA/ ET 200SP; Modules for
Devices in the Hazardous Area.
Isolation of field circuits to local ground
according to IEC/EN 60079-11 tested
with
707 V DC (type test)
Additional information
You can find more information in the certificate of the I/O module:
Ex-DI 4xNAMUR, 6DL1131-6TD00-0HX1
Manufacturer
Siemens AG
Digital Industries
Process Automation
DE-76181 Karlsruhe
GERMANY
Ex-DI 4xNAMUR
A5E50377423
-AB, 03/2023