OMI-5
METAL ENCLOSURE
omi-5_en 07/19
The OMI-5 enclosure allows mounting of the INT-E, INT-O and INT-PP expanders. The
enclosure can accommodate a power supply (APS-612 / APS-412) or transformer, as well as
a 12 V/17 Ah battery. It is designed for indoor surface-mounting.
Using in the enclosure accessory mounting elements, such as the DIN rail (OMI-5 DIN) or
plastic mounting inserts (OMI-5 PI), makes it possible to install in the enclosure some other
devices offered by SATEL (the accessory mounting elements are not sold together with the
enclosure set).
The OMI-5 enclosure meets the requirements of EN 50131 standard for GRADE 3.
1. Features
•
High mechanical strength.
•
Option to mount devices on DIN rails (35 mm) or plastic mounting inserts.
•
Tamper protection against opening and removal of the enclosure from mounting surface.
2. Description
There are mounting holes for plastic pins arranged in the enclosure base that allow mounting
of electronics boards. You can use these holes to install inside the enclosure 12 INT-E
expanders or 6 INT-O / INT-PP expanders (see Fig. 1). You can also find screw holes for
mounting DIN rails and two plastic mounting inserts in the base (for mounting examples –
see Fig. 2). Use Table 1 and Fig. 1 to plan the arrangement of individual devices and
mounting elements in the enclosure (for a detailed list of the devices and their layout on the
mounting inserts, please refer to Table 2 and Fig. 4). In the bottom part of the enclosure,
a shelf for the battery is provided.
Hole
designation
Modules / mounting elements fastened in the holes
1
INT-E
2
INT-O, INT-PP
3
DIN rail
4
inner mounting insert
5
fasteners for outer mounting insert
6
transformer
Table 1. List of the devices and mounting elements (DIN rail and mounting inserts) that can
be fastened to the OMI-5 enclosure base as shown in Fig. 1.
