Configuration With Simatic Cfu Pa Bundle With Aluminum Enclosure; Introduction - Siemens Simatic CFU Commissioning Manual

Compact Field Unit in the enclosure for use in a hazardous area

11.3 Configuration with SIMATIC CFU PA bundle with aluminum enclosure

11.3 Configuration with SIMATIC CFU PA bundle with aluminum enclosure
11.3.1

Introduction

Figure 11-2 SIMATIC CFU PA as bundle in aluminum housing (here without housing cover)
Enclosure configuration
The enclosure is made of impact-resistant, powder-coated die-cast aluminum AlSi12. It
consists of a base and a cover. It is dustproof and waterproof according to protection class IP
66.
Installing cables in the enclosure
● Observe the installation regulations during installation in accordance with EN 60079‑14.
● The SIMATIC CFU PA bundle with aluminum enclosure contains cable glands with a
M20x1.5 thread for cable diameters from 7 mm to 13 mm (with a reducing insert: cable
4 mm to 8 mm)
● It is possible to install specially certified cable and conductor glands, as well as blanking
and sealing plugs.
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Commissioning Manual, 07/2018, A5E39252870-AC
SIMATIC CFU