SPD-3.3 « Arton

Product description

Combined heat-smoke point detector, designed to detect fires accompanied by an increase in temperature or the appearance of smoke. Certified and meets the requirements of DSTU EN54-7:2004, DSTU EN54-5:2004.

Updated design
Heat and smoke sensors in a single housing
Use in premises with increased fire hazard
4-wire connection to the FACP
High resistance to false alarm
Optical indication of standby mode and "Fire" mode

Specifications

Characteristic

Value

Supply voltage range:

12 ± 3 V

Current consumption in standby mode:

0.095 mA

The method of connecting to the FACP:

four-wire AL

Overall dimensions:

Ø100 х 62 mm

Mass:

no more than 0.15 kg

The presence of an indication of the standbyy mode:

Yes

The method of forming the output signal:

dry contact

Operating temperature range:

from -10 to +50 ° C

Class according to DSTU EN54-5: 2004:

A2

Useful materials

Name	Country	Comment	Open	Download
Manual		russian	Read	pdf(0,85 Mb)
Сertificate	UA(Ukraine)	Valid from January 14, 2022 to January 13, 2025	Read	pdf(0,75 Mb)

Educational materials

Topic 1. Components of fire protection systems

Section 7. Combined fire detectors (SPD-3.3 and SPD-3.5).

Chapter 7 of the informational materials "Components of fire protection systems" examines combined heat-smoke fire detectors SPD-3.3 and SPD-3.5 and regulatory requirements for such fire detectors. Technical solutions based on patents for inventions implemented by such informants are also presented, and connection diagrams are given. The features of the construction of the output stage to ensure the coordination of the detector with the FACP are disclosed and the current-voltage characteristics are given.

SPD-3.3

Product description

Specifications

Useful materials

Educational materials

Topic 1. Components of fire protection systems

Click to view komponenty_spz_r7.pdf