Control box Honeywell dlg 976-n mod01 untuk gas burner
The burner control box DLG 974/976 controls and supervises
power burner for gas and dual fuel. The control box is
approved and certified according the relevant European
standards. The use on direct air heaters according DIN 4794
is also possible.
The microprocessor- based programming sequence ensures
extremely stable timings independent of voltage variations,
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 especially
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 permanently
during operation.
CONSTRUCTIONAL FEATURES
Microprocessor, electronic components, output relais and
flame amplifier are placed on two printed circuit boards.
These plus the lockout- and reset circuit are well protected
inside a flame resistant, plug-in type plastic housing.
The reset switch for reset / remote lockout with its built-in
LED for displaying the information system plus the central
fixing screw are placed on top of the housing.
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.
DLG 974/976
DLG 974 Mod.01 1-stage operation
DLG 976 Mod.01 2-stage operation
DLG 976 Mod.04 2-stage operation
TECHNICAL DATA
Operating voltage 220 / 240 V (-15… +10%)
50 / 60 Hz ( ±5%)
or 110 / 120 V (-15… +10%)
60 Hz ( ±5%)
Fuse rating 10 A fast, 6 A slow
Power consumption ca. 12 VA
Max. load per output
– term. 3 ignition trafo 1.5 A, cos ? 0.2
– term. 4 motor 2.0 A, cos ? 0.4
– term. 5 + 6 solenoid valves 1.0 A, cos ? 0.4
– term. B alarm indicator 1.0 A, cos ? 0.4
total load 5.0 A, cos ? 0.4
max. 20 A during 0.5 sec
Direct lockout after a loss-of-flame during operation
Air proving switch 1 working contact 4 A, 230V
Sensitivity (operation) 1 ?A
Min. required ion. current 1.5 ?A
Sensitivity for stray light 0.4 ?A
Ionisation probe insulation Probe – earth
greater than 50 M?
stray capacity Probe – earth
less than 1000 pF
cable lenght < 3 m
Flame detectors
IRD 1020.1 side-on or end-on viewing
UVD 971 end-on viewing
Weight incl. Wiring base 190 g
Mounting position any
Protection class IP 40
Approved ambient parameter
for control and flame detector max. 95% at 30° C
– for operation -20° C… +60° C
– for storage -20° C… +80° C
Build-up of ice, penetration of
water and condensing water are inadmissible
Approvals according
to European standards EN 298 and EN 230, as
well as all other relevant
Directives and standards
Kebijakan Pengembalian & Penukaran Barang
Produk yang telah dikirim dapat dikembalikan atau ditukar apabila memenuhi syarat & ketentuan berikut:
– Produk yang diterima berbeda spesifikasi dari yang tertera di iklan
– Produk yang dikirim tidak sesuai dengan pesanan (beda tipe/spesifikasi)
– Produk yang dikirim berbeda merek dari yang dipesan
Produk tidak dapat dikembalikan apabila:
– Terjadi kesalahan pemesanan oleh pembeli (misalnya salah memilih merek atau spesifikasi)
– Barang sudah tidak dibutuhkan lagi setelah dipesan
– Tidak disertakan video unboxing secara utuh, tanpa potongan dan tanpa editing (wajib)
– Pembeli salah pilih produk karena ketidaktahuan atau coba-coba
– Terjadi kesalahan pengiriman oleh penjual, namun barang atau dus produk sudah dirusak oleh pembeli
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