Advanced Mx-5101xR, Руководство пользователя

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2.2.2 Enclosure
– Other Sizes
Other wall mount enclosure sizes are available in height increments of 4U (178mm). Fixings point positions are
adjusted accordingly.
2.2.3 Enclosure
– Commercial
All of the
modules may be housed in any commercially available 19” rack mount enclosure (e.g. SAREL or
RITTAL)
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. This manual does not provide any information on these enclosures but the information provided will
assist and guide the installation of the modules in these enclosures.
The following are recommended:
SAREL
– Spacial S3D wall mount enclosures
(500H x 500W x 200D up to 1000H x 800W x 250D)
RITTAL
– TS8 Baying System floor mount enclosures
(1400H x 600W x 500D up to 2000H x 800W x 600D)
The enclosures should be fitted with a glass door option for viewing of Level 1 indications.
2.2.4 Battery Gas Venting
The charging of batteries can result in the release of flammable gases (hydrogen). To prevent a build up of
potentially hazardous gases in a sealed or semi-sealed enclosure, the enclosure should be fitted with a vent
suitable for the IP rating required.
2.2.5 Battery Shelf / Chassis Plate / DIN Rail
2.2.5.1 MXM-510-BS:
Up to two battery shelves can be fitted for mounting of 7Ah or 18Ah batteries. The shelves rest on the side wall
flanges and are secured with three M4 nuts and washers and fit behind panel and utility panel modules. Order
these items separately.
2.2.5.2 MXM-510-BS1:
A battery shelf can be located and secured with four M4 nuts and washers to the bottom of the enclosure whilst
maintaining access to the bottom 20mm knockouts. The shelf will accept up to 2x 25Ah batteries. Field wiring
cables can be routed behind the battery shelf. Order this item separately.
NOTE: If using the top knockouts, batteries up to 45Ah can be located directly in the bottom of the enclosure.
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For compliance with the requirements of EN54-2 and EN54-4 the commercial enclosure and internal arrangement must follow the
instructions in this manual and must continue to meet an IP30 ingress protection rating with the outer door in both open and closed
positions. If the panel door is lockable, the panel will not fulfil all of the requirements of EN54-2 at Level 1
– in this case, the connection of a
remote terminal (5030) will fulfil all indication and control requirements.