Protecti ng life, environment and property

AUTROFLAME IR FLAME DETECTOR BG-201Interacti ve fi re detecti on systems Mounti ng instructi ons

Dimensions119 x 63,5 mmDistance between fi xing holes: 100 mm

Connecti on Wire: Max 2,5 mm2 / 14 AWG

Terminals1 2 3 4

116-P-BG201/WGB, rev. A, 2017-01-20

Glands suitable for cable sizes 6 – 12 mm. These must be used in order to maintain the degree of protecti on.

In case of screened loop cable, use Thorix to connect the screen in/out of detector. The screen should be conneced to earth at one end only (by the panel).

Avoid stati c discharges when mounti ng the detector

Al_Com loop only Input Output

Autronica Fire and Security AS | Tel.: +47 90 90 55 00 | E-mail: info@autronicafi re.no | www.autronicafi re.com | Page 2

AutroFlame IR Flame detector BG-201

0832

EN 54-10:2002 + A1_2005EN 54-17:2005

Flame detector - point detectors

BG-201

Made in Norway

Autronica Fire and Security ASBromstadveien 59

NO-7047 TrondheimNorway

12

0832-CPD-1999

Typical installati onUse a stable bracket. The detector should be mounted on a plane surface to avoid deformati on of the housing. Pointi ng the detector 45° down from the horizontal, will give verti cal coverage as shown, and horizontal 45° coverage to each side of the centerline.

45°

30°

Orientati on of the base in a typical installati on to place the 30° sector as shown in the righthand fi gure:

NOTE! The ONLY correct way to mount the detector head to the base, is to pair the widest notch on the head with this peg on the base.

correct way to mount the detector head to the base, is to pair the

head with this peg on

To comply with the directi onal dependence requirements for EN 54-10:2002 an angle of ±30° from 0° (0° = Orientati on of detector in same axes as fl ame source) should not be exceeded, based on lab testi ng at a distance of approximately 5.0 ft (1.5 m).

Autronica Fire and Security AS | Tel.: +47 90 90 55 00 | E-mail: info@autronicafire.no | www.autronicafire.com | Page 3

AutroFlame IR Flame detector BG-201

Mounting on bracket for façade safetyThe flame detector is mounted on a discreet bracket protecting the detector against the weather. Limited by the walls of the protective shiled, the detector field of view is 45°. The mounting arm is adjustable to adapt the detector’s cone of vision according to the needs, both horizontally and vertically. In this way, the flame detector is directed at the façade only, without interruption from the surrounding area.

Detector w/baseBracket with adjustment options Protective shield

AssemblyMount the protective shield on the bracket with the provided screws, washers and nuts. Attach the detector base to the protective shield and finally fix the detector to its base.

Note that there is an extrusion in the plastics which indicates the 30° field of view point on the detector. The 30° field of view can be mounted facing towards the facade or outwards; affecting the size of the monitored area.

AdjustmentClass Detection Ground coverage Mounting heightClass 1 1 x 1 foot at 25 m 20 m max 15 m

Class 2 1 x 1 foot at 17 m 15 m max 9 m

Class 3 1 x 1 foot at 12 m 10 m max 7 m

Table 1: Class and coverage data

If distance to fire is doubled, the signal needs to be quadrupled (50 m demands 4 x 4 feet in class 1)

Mnemonic rule: If you see the sensor, the sensor sees you.

Please note that all parameters and guidelines are in line with Autronica’s standard of minimum 2 m coverage from the bottom of the wall and up.

From table 1, the given maximum detector mounting heights are provided. Our general recommendation is that the detector is mounted at a height between 4-6 m, due to practicality and area coverage.

Autronica Fire and Security AS | Tel.: +47 90 90 55 00 | E-mail: info@autronicafi re.no | www.autronicafi re.com | Page 4

AutroFlame IR Flame detector BG-201

Horizontal mounti ngOur soluti on is best applied by ti lti ng the mounti ng bracket 50° down horizontally. This ensures the protected area extends from behind the verti cal axis all along the detector’s fi eld of fi ew.

The bracket allows ti lti ng inwards and outwards from the wall. Adjusti ng the bracket in this manner adjusts the covered ground area along the detector’s axis. A 450 angle ensures that the outer line of view runs along the wall.

Verti cal mounti ngThe soluti on can also be applied by mounti ng the detector for a verti cal center view axis. Ground coverage to either side of the center axis equals the mounti ng height.

The formula is as follows:Covered area (m) = (mounti ng height x 2) - 4

E.g. a 6 m mounti ng height equals 12 m of ground coverage along the façade. In order to meet our safety criteria, 2 m must be extracted from both sides, giving a total covered area of 8 m in this example.