Pulsar ARAD4S User manual

INSTALLATION GUIDE
ENGLISH
Code: ARAD4S
Name: RACK 4U/270mm universal enclosure
for RACK 19" two-level cabinets
Metallic enclosure for RACK cabinet: CCTV, KD, SSWiN, RTV, LAN
IM ARAD4S
Edition: 2 from 04.10.2021
Supersedes the edition: 1 from 20.03.2017
EN
1. Intended use:
Due to its design, the ARAD4S enclosure is intended for mounting inside RACK 19'' cabinets. This general-
purpose enclosure may serve as an auxiliary element for integrating CCTV, AC, I&HAS, RTV, LAN systems in RACK 19''
cabinets. It is intended for mounting alarm control panels, AC controllers, power supply units, batteries, etc.
2. Description
The enclosure is equipped with two bottom-mounted mounting plates and a removable hinged mounting plate
(I and II level) for mounting electronics/transformers/power supply units. The enclosure can accommodate a 17Ah/12V
battery and it features tampering protection (against unwanted opening). To enable leading cables into the enclosure,
one can buy a cable protection conduit of any length and a cable gland. The conduits and the cable glands are available
at the following codes:
1) ARAP16P –cable gland, inside diameter 16 mm –connection between the protection conduit and the enclosure
2) ARAP21P –cable gland, inside diameter 21 mm –connection between the protection conduit and the enclosure
3) MM019 –cable protection conduit , inside diameter 16 mm
4) MM020 –cable protection conduit, inside diameter 21 mm
The ARAD4 enclosure has a space for up to 4x ARAP16P and 8x ARAP21P cable glands.
Optionally, ARAW45 fans can be mounted. They trigger airflow inside the enclosure after exceeding 45oC. One
enclosure can accommodate max. two fan units in the rear part of the enclosure.

2
Dimensions of the mounting plate and the hinged plate.

3
3. Assembling instructions:
The ARAD4 enclosure can be mounted in two ways:
1. Mounting without the ARAS450 rails, no extension slide, the front part is the load-bearing part of the enclosure.
This method of installation is dedicated for economic versions with a load capacity of up to 5 kg.
2. Mounting with the ARAS450 rails - full extension slide of the RACK cabinet, rails of the ARAS450 series are the
load-bearing part of the enclosure. Dedicated for up to 30kg load.
2.1. Mount cage nuts for M6 screws in the RACK cabinet, as shown in Figure below, and mount the ARAS rails
(depending on the depth of the RACK cabinet). Make sure that the rail is correctly mounted horizontally and its
length between the front and rear RACK profile is properly adjusted.

4
2.2. Mount the ARAD enclosure on fully extended ARAS rails using 4xM4 screws (complete with ARAS rails).
Tighten the screws from the inside. The enclosure is mounted in the front of the RACK rails - using 4xM6 screws.
4. Accessories:
Power supplies PS…/PSB…/PSBOC… series
Transformers of the following series TOR/TRP/TRZ
Empty mounting Empty mounting Enclosed power supply Transformers Transformers
plate PS.., PSB.., PSBOC.. series units TOR… series TRP… series TRZ 20/40 series
The ARAW45 fan
Cable glands and protection tubes
Wires can be introduced in three ways:
a) - Through rubber grommets,
b) - Using the MM019/MM020 protection tubes,
c) - Using the MM019/MM020 protection tubes and the ARAP16P/ARAP21P cable glands.

5
5. Specifications
SPECIFICATIONS
Fitting battery
17Ah/12V
Tampering protection
1x –against unwanted opening of the enclosure
Max. load of TAMPER output
500mA@50 V DC
Enclosure: IP
IP 20
Operation temperature
-10ºC÷40ºC
Relative humidity RH –max.
90 [%]
Internal dimensions
(W x H x D)
390 x 159 x 265
[-/+2] [mm]
Materials
Sheet metal DC01, 1,0mm thick + front panel thickness:
1,5mm
Rust protection
Colour: RAL 9005 BLACK
Use
inside
Net weight
~5,82 [kg]
Gross weight
~6,42 [kg]
Declarations, warranty
CE, 2 years from the production date
Pulsar sp. j.
Siedlec 150, 32-744 Łapczyca, Poland
Tel. [phone], Fax. [phone]
e-mail: [e-mail], [e-mail]
http:// www.pulsar.pl, www.zasilacze.pl