Horizontal and Vertical Installation
Technology Solutions
Tek-Bar 3100
Tek-Flex 4100C
When mounting outdoors, humid indoors or on cooling/heating vessels, in order to avoid damp seal rings
used on cables should be screwed tight, and the cable must be bended downward outside cable entry, as
indicated on the diagram below:
Power supply and current signal are carried by the same two-wire connection cable. See the Technical Specifi-
cations of this guide for detailed requirement on power supply.
5. Power Supply
1
+
+
-
-
2
1
2 Wire