IDR-2P, -2A & -6A Repeaters User Manual
Appendix 1 - Specification
A1 - 1
997-411-000-9, Issue 9
March 2008
Appendix 1 - Specification
Mechanical
Construction:
Mild steel sheet enclosure. All displays
and controls are carried on the
enclosure door.
Dimensions (mm):
165.0(h) x 253.5(w) x 50.0(d)
Weight:
1.7kg approx.
Fixing:
Three mounting holes in enclosure
Cable Entry:
4 x 20mm knockouts in top of enclosure
3 x 20mm knockouts in back of enclosure
Terminals:
External connections made using
screw terminals capable of accepting
cable sizes between 0.5mm
2
and
2.5mm
2
Environmental:
Climatic classification:
3K5, (IEC 721-2-3)
Operating temperature:
-5°C to +45°C, (recom5°C
to 35°C)
Humidity:
5% to 95% R.H.
Height above sea level:
Maximum, 2000m
Panel sealing:
IP 30, (EN 60529)
Vibration:
EN 60068-2-6, 10-150Hz at 0.981ms
-2
(Meets the requirements of EN 54-2/4)
EMC:
Emissions:
EN 50081-1
Immunity:
EN 50130-4
Safety:
EN 60950
Electrical
Operating Voltage:
18-32V
Quiescent Current:
90mA
Alarm Current:
120mA (-2A/-2P), 155mA (-6A)
Maximum Fault Current: Resettable thermal fuse. Nominal -
250mA; absolute max. 600mA
Comms. Medium:
RS485 2-wire serial link or RS232 link
Address Range:
Switch-selectable in range 0-63
(maximum address depends upon the
type of fire panel, and the type of
network used. Master/Slave: address
0 is unmonitored and must not be used
except during power-up commissioning
check. ID
2
net: address 0 cannot be
used)
RS485 Isolated Serial Port
Isolation:
Functional at 42V
Baud rate:
1200 Baud
Connector:
Screw terminals on Termination Board
Maximum cable length:
3000m (minimum of 1mm
2
screened
cable recommended)