Hochiki DRD-E - Manual (Page 12)

Page 12 of 12 DRD-E Flame Detector Installation Manual
2-3-0-1376/ISS1/NOV10
© 2010 Hochiki Europe (UK) Ltd
5 Detector Specifications
Ordering code DRD-E
Operating voltage 15-30 Vdc (Nominal rating 24Vdc)
Standby current 70 uA at 24Vdc
Delay time 15 to 21 Second
Detection angle 90°Cone
Infrared sensitivity range Class 1 – 0.1m
2
n-heptane at 25m
Maximum current in alarm state 40mA
Remote indicator drive(max) 20mA
Operating temperature range -10°C to +50°C
Maximum humidity 95%RH - Non condensing (at 40°C)
Colour and case material White Ivory ABS
Weight 125g
5.1 Compatible Bases
Order Code Function
YBN-R/6 Common Mounting Base.
YBN-R/6SK Common Mounting Base c/w Schottky Diode.
YBO-R/6RN Non-Latching Relay Base
YBO-R/6RS Latching Relay Base c/w Schottky Diode.
YBO-R/6PA For use with compatible 2-Wire systems.
YBO-R/6R Latching Relay Base
NOTE: Alarm control panel compatibility is required for certain base types.