Heat detector with SelfVerify – BD-300

Interactive fire detection systems

Product datasheet

116-P-BD300/CGB, Rev. E, 2009-06-23 Protecting life, environment and property…

Features

􀀟 Interactive

􀀟 Plug-in detector head

􀀟 Heat detector intended for use in dry areas

􀀟 Short circuit isolator in each detector

􀀟 Conforms to EMC directive

􀀟 Comprises a built-in alarm indicator (LED)

􀀟 Automatic addressing

􀀟 Proven technology

􀀟 Configurable to class A1, A1R, A2S, B, C

􀀟 The BD-300 is not influenced by dust, humidity,

exhaust gases, or electro-magnetic fields, such

as radio transmitters, cellular phones, etc.

􀀟 EN 54-5/EN 54-17

􀀟 Designed to meet the requirement of the major

maritime classification societies

Applications

BD-300 is a point heat detector for detection of rise

in ambient temperature caused by a fire. The

detector is designed for use with Autronica’s

interactive fire alarm systems. The SelfVerify

function ensures the highest grade of reliability. All

units comprising this function are automatically

tested with a calibrated test once every 24 hours.

BD-300 is often used in areas where the

environment is likely to produce false/unwanted

alarms from smoke detectors such as:

􀀟 Galleys

􀀟 Bathrooms

􀀟 Kitchens

􀀟 Boiler rooms

􀀟 Workshops, etc.

Principle

Temperature measurement by means of a thermistor

for registration and reading of temperature at the

detector point. Alarm at temperature according to

configured class (Ref. table 1).

SelfVerify: The detector’s ability to initiate alarm at

correct temperature is regularly checked.

Versions

􀀟 BD-200* Heat detector without SelfVerify.

􀀟 BD-300 Heat detector with SelfVerify.

􀀟 BD-500* Heat detector with SelfVerify,

environmentally protected.

􀀟 BD-500/Ex* Heat detector with SelfVerify,

EExia-version for use in all zones.

* See separate data sheet.

Technical specifications

Weight 140 g

Materials PC/ABS

Colour White

Sensitivity Ref. table 1

Voltage 10-27 VDC

Current consumption

Stand by:

External alarm indicator:

< 0,3mA

6mA

CPD certificate 1134-CPD-018

Degree of protection IP44D

Working temperature -20 - +80°C

Storage temperature -55 - +80°C

Max. application Ref. table 1

Humidity (non condensing) Max. 95%

Maintenance None

Service Replace if faulty

Approvals See web site

Heat detector with SelfVerify – BD-300

AUTRONICA FIRE AND SECURITY AS

Head office, Trondheim, Norway Tel: +47 73 58 25 00, fax: +47 73 58 25 01, e-mail: info@autronicafire.no

Oil and Gas division, Stavanger, Norway Tel: +47 51 84 09 00, fax: +47 51 84 09 99

Maritime division, Spikkestad, Norway Tel: +47 31 29 55 00, fax: +47 31 29 55 01

Visit Autronica Fire and Security AS’ website: www.autronicafire.com

Dimensions/Connections

Use of LED output

When LED or other equipment is connected to the LED output, a varistor - Siemens SIOVS07K25 (39V) -

Autronica part. no. 116-8464-003.5039, is required between terminals 1 and 4 in base.

The LED is connected between terminals 3 and 4, terminal 3 being the positive terminal.

Table 1

Detector

class

Typical application

temperature

°C

Maximum application

temperature

°C

Minimum static response

temperature

°C

Maximum static response

temperature

°C

A1 25 50 54 65

A1R* 5 50 54 65

A2S* 25 50 54 70

B 40 65 69 85

C 55 80 84 100

* R= Rate of rise.

* S= (Slow) Does not respond below the minimum static response temperature.

Note: The detector may give prewarning on a temperature below the max. application temperature.

Part number Description

116-BWA-100 Detector base

116-BDH-300 Detector head

116-BWP-100/20 Optional conduit box for M20 glands

116-BWP-100/25 Optional conduit box for M25 glands

116-BBR-52 Optional audible indicator – SmartBuzzer

1. - in

2. - out

3. common (+ in, + out)

4. external LED