Endress+Hauser Deltapilot M FMB51 - Overvoltage Protection (Optional)

Deltapilot M FMB50/51/52/53
28 Endress+Hauser
Overvoltage protection
(optional)
The device can be fitted with overvoltage protection, see → ä 53 ff "Ordering information" feature 610
"Accessory mounted:" version "NA". The overvoltage protection is mounted at the factory on the housing
thread (M20x1.5) for the cable gland and is approx. 70 mm (2.76 in) in length (take additional length into
account when installing). The device is connected as illustrated in the following graphic.
For details refer to TI001013KEN, XA01003KA3 and BA00304KA2.
P01-xMx5xxxx-04-xx-xx-en-006
➀
➁
Unit to be
protected
Connection
cables
Incoming
connection cables
HAW569-DA2B
+
-
+
-
Red
Black
+
-
Shield grounding
without
direct
➀
➁