Products Catalog

Specification

FD 3020 Rate of rise heat detector – The fire detector provides reliable early warning of a Fire condition reaching a rate of the temperature or fixed temperature threshold in the protected premises.

It is available in two versions ( A2R or BR) depending on the temperature threshold in accordance with the European Standard EN 54-5.

The fire detector is suitable for premises with normal ambient temperature, without possible sudden changes.
Technical data

Supply voltage

( 12-30) V DC

Duty mode current

40¼ A

Fire condition current

- with a base type 3000 & 3000D

( 8-25) mA

- with a base type 3000R & 3000DR

( 18-55) mA
Terminals

For wires with cross section ( 0.8-2.5) mm2

Operating temperatures

Minus 10oC to 55oC
Sensitivity

In accordance with EN54-5, class A2R or BR
Mounting

Using bases of series 3000

Degree of detection

IP 30

Relative humidity

( 93± 3) % at 40oC

Dimensions ( base included)

Ø 106, h 48 mm

Casing material

ABS plastics, white
Weight

0.145

Protected area

Circle with diameter 10m, h 8m