1
A Honeywell Company
certified Qualitysystem
ISO 9001 / EN 29001
Reg. Nr. 10529
746e/08/98
IRD 1010
Flame monitoring device for yellow- or blue-
burning oil flames
INTRODUCTION
The IRD 1010 is employed to monitor the flame of an oil
burner. This flame monitoring device should be connected
to a Satronic oil burner control box. Monitoring is based on
the infra-red flicker principle, in other words, the flickering
infra-red light of the flame is detected. The steady radiation
from, for example, the glowing refractory layer on the inside
of the boiler, has no effect on the detector. The IRD 1010
replaces the models IRD 910, 911 and 911 vi. If exchanging
the units, care must be taken to connect them correctly (see
page 3).
TYPES AVAILABLE (also see page 4, Variants)
Item no.
Designation
16501
Flicker detector IRD 1010 right
16502
Flicker detector IRD 1010 end-on
16503
Flicker detector IRD 1010 left
The infra-red flicker detector is suitable for use with the
following control boxes:
IRD 1010
DKO 970, 972, 974, 976
DKW 974, 976
DMO 976
TF 801, 802.1, 804
TF 830.1, 832.1, 834.1, 834E.1, 834.2, 836
TF 844, TF 974, 976
MMD 900, 900.1,
TTO 872, 876
MMO 872, 876
TMO 720-4
CONSTRUCTIONAL FEATURES
The infra-red sensor and the pre-amplifier are hermetically
sealed in glass and along with the electronics form an
integrated unit in the flame detector. Wiring is by way of a
plug connection. The sensitivity control and two LED’s for
indication of the flame signal are situated on the rear of the
flicker detector.
Infra-red flicker detector
TECHNICAL DATA
Supply voltage
220 / 240 V (-15... +10%)
50 Hz (50 - 60 Hz)
Nominal current input
approx. 4 mA
Power consumption
1 VA
Ambient temperature
-20
°
C to +60
°
C
Insulation standard
IP 41
Mounting attitude
any
Weight
40 g
Flame viewing attitude
side-on or end-on according
to type
Spectral response
800 - 1100 nm
(with daylight filter)
maximum 950 nm
Frequency range
15 Hz.... 250 Hz (-12 dB)
Sensitivity adjustment
range
approx. 1 : 20 (26 dB)
Switch-on delay
< 3.5 sec.
(after connecting
operating voltage)
Response time
< 0.1 sec.
Cut-out time
< 1 sec.
