HONEYWELL DKO 972-N control box for burner / SATRONIC

HONEYWELL DKO 972-N CONTROL BOX FOR BURNER

MOD 05
220/240VAC
50-60HZ
12VA
TS 5 SEC

USE

For 1- or 2-stage oil burners up to 30 kg/h
throughput and intermittent operation
Flame detection:
– Photoresistor MZ 770 S
– Infrared-flicker detector IRD 1010.1
– UV flame sensor UVD 970

INTRODUCTION
The DKO 970/972 oil burner safety control boxes are suitable
for oil burners with throughputs up to 30 kg/h. They are
approved and certified according to the applicable European
standards and regulations.
The microprocessor-based programming sequence ensu?res extremely stable timings independent of voltage varia?tions, ambient temperature and/or switch-on cycles. The
built-in information system not only provides a continuous
monitoring of the actual state of the box (very helpful es?pecially for monitoring the start-up phase) but also informs
about the cause of a possible lock out. The lock out cause
is stored in such a way that it can be retrieved even after a
power failure.
The control box is designed for maximum safety in case of
fluctuations in the voltage supply. If the mains voltage drops
below the permitted level, operation is interrupted and the
control box automatically prevents the start sequence from
being repeated. In this way, the safety of the system is not
put at risk by a drop in the mains voltage. This low-voltage
protection works not only during start-up but also perma?nently during operation.

TYPES AVAILABLE
DKO 970 1-stage operation
DKO 972 2-stage operation

CONSTRUCTIONAL FEATURES
The control box circuitry is protected by a flame resistant,
transparent plug-in type plastic housing. A central fixing
screw locks the control box to the wiring base.
The plug-in control box incorporates the microprocessor
based timer, flame check and reset circuits.
Manual reset from lock out and set to lock out is provided by
a push button with an integrated LED information system.
The wiring base S98 is equipped with spare- and
extraterminals and allows together with a variety of cable
entry points utmost flexibility of electrical wiring.
The DKO 970 is compatible with the TF 801, TF 801.2,
TF 830, TF 830.2. The DKO 972 is in addition compatible
with the TF 802, TF 802.2, TF 832, TF 832.2.

NOTE:

Produk yang telah dikirim dapat dikembalikan atau ditukar apabila memenuhi Syarat & Ketentuan berikut:

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