• Tel. +38 (057) 768-07-92

  • Fax. +38 (057) 768-07-95

  • Ak. Proskury Str., 1 p.o. box 2831, 
    Kharkov, 61085, Ukraine, 
  • hartron_express@bk.ru

 
 

Fire alarm system:

Agat-01

ВЯИЦ.436112.004

VYAITS.436112.004

Addressable automatic combined smoke detector

 

Purpose

 

For operation in heated and unheated premises in mobile objects of railway transport 

 

Functions 

  • Responds to :

- appearance of smoke and temperature rise;

- normally closed contacts discontinuity;

- normally open contacts closure

  • By the nature of reaction to environment temperature: maximum, thermal
  • By the principle of responding to smoke: optical, infrared, spot

 

Technical characteristics

  • Supply voltage, V: 10...14
  • Power consumption at 12 V supply voltage:

- in standby mode, W: no more than 0,006

- in alarm mode, W: not more than 0.3

  • The sensitivity of the detector to smoke, dB / m: 0.05 ... 0.2
  • The sensitivity of the detector to temperature:

- by threshold value, ° C: 50, 62, 70 *

  • Resistance of closed contacts connected to circuits "0" and "NO", ohms: not more than 5
  • Resistance of open contacts connected to circuits "0" and "NC", Ohm: 200
  • Response time of the detector, sec:

- in smoke environment: no more than 5

- at the rate of temperature increase of 30 ° C / min. (from 25 ° C): 39 ... 128

- at contact opening/closing: 4

  • Address field capacity of the detector : 1...54

 

Overall dimensions, mm: diameter 120, height 85
Weight of the panel, kg: 0,38 ± 0,020

 

* The parameter is set at the customer’s option 

 

Operating conditions

 

Mean time to failure, hours: 60000 and more
The average service life is not less than 10 years

 

Consumers

 

Southern Railways (Ukraine)
Pridneprovsk Railways (Ukraine)
Donetsk Railways (Ukraine)
Southwestern Railways (Ukraine)
Odessa railway (Ukraine)
Konotop Car Repair Plant (Ukraine)