Rockwell Automation 937CU-AIHLP-DC1 HART Loop Converter Installation Instructions - Manual (Page 12)

DIN Mounting Rail
The devices are mounted on a 35 mm DIN mounting rail according to EN 60715.
Example: DIN mounting rail(35 mm x 15 mm)
Power Rail
To reduce wiring and installation costs, Power Rail is the optimum solution. The Power
Rail is a DIN mounting rail with plastic insert, that delivers power to the devices (24 V
DC) and transfers bus signals and a collective error message.
The Power Rail is factory-equipped with cover and end caps. These parts cover empty
and open segments of the Power Rail. Thus, the Power Rail is protected from
contamination. Additionally the cover and end caps prevent that electrically conductive
parts come in contact with the Power Rail.
Bul. 937
C HART Loop Converter Installation Instructions
10
Installation