User Manual

Page 40 of 40 FIREli nk - 25 – Installation Manual

9-5-0-344/ISS4/OCT10

11 FIRElink-25 Specification

SELV Rating (EN 60950) Class III

Suppl y Vol tage 21.6Vd.c. - 26.4V d.c.

PSU Type: c onforming to EN 54-4 Elect ri c al safety

compli es with B S E N 610190-1

Size (mm) 138W x 205H x 84D

Wei ght 1.7k g with docking station

Oper ating Temperature Range -10 t o +38° C ( UL268)

-10 t o +60° C ( CE A 4022)

Oper ating Humidity Range 0 - 90% Non Condensing

BS EN 61010- 1 P ollution degree 1

BS EN 61010-1 Install ation Cat. II

0.03% t o 25% Full Scale Deflecti on ( FSD)

Measurement Range (obs/m)

0.0015% t o 25% S ensitivit y Resolut ion

Detec tion Principle Laser light scattering mass detection

Part ic le Sensi tivity Range 0.0003µm to 10µm

Current Consumpti on 250m A

Relay Contact Rating 500m A @ 30Vd.c .

Maximum Sampling Pipe Lengt h 50 metres total ( see section 3 "Design Lim itations"

on page 20)

Sampli ng Pi pe Inlets 1

Sampli ng Pi pe Internal Diameter 15-25mm

Al arm levels 2 – "FIRE " and "F A ULT" (2 additional lev el s

av ailable with optional Relay Card or FI REli nk -

APIC fi tte d )

Cham ber Service Int erval s Greater than 8 year s (depending on environm ent)

Dust Separator Replac em ent Intervals Gr eater than 5 y ear s (depending on environment )

Laser Lifetime (MTTF ) Gr eater than 1000 y ear s

Programming PC via RS232/RS485

Data Bus Cable RS485 data cable

Data Bus Lengt h 1.2 km

IP Rating IP50

NOTE: This equi pm ent is only to be used in accordance with this speci fication. Failure to operate the

equipment as specifi ed may c ause damage to the unit.