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3. SPECIFICATIONS
Model
DBC2000E10xx (*) Standard model
DBC2000E20xx (*) Enhanced model
DBC2000E30xx (*) Ultimate model (future release)
The Ultimate model includes both remote bus communication and a Valve Proofing System.
(*) xx depends on supply voltage and timings. For exact model number, please refer to product selection matrix ot
technical catalogue on http://products.ecc.emea.honeywell.com/europe.
Waiting for
Waiting for
AFS
HF
300s (max) 300s (max)
1)
Default pre-purge time is 35s. Other timings on request, by OS number selection.
2)
Set to 0s. when DBI function is enabled (terminal 22 jumpered to line voltage).
3)
Set to 0s. when "no post-purge" feature is enabled (terminal 12 jumpered to line voltage).
Sequence at flame failure: immediate lock out
Waiting for
Waiting for
AFS
HF
300s (max) 300s (max)
1)
Default pre-purge time is 35s. Other timings on request, by OS number selection.
2)
Set to 0s. when DBI function is enabled using the DIP-switches on the front, at the bottom left corner (Fig 4-5).
3)
Set to 0s. when "no post-purge" feature is enabled using the DIP-switches on the front, at the bottom left corner (Fig 4-5).
Sequence at flame failure: immediate lock out
Terminal
3
4
5
6
7
12
8, 9, 10, 11
21
Total load (based on set): Max 8A (Internal Fuse : 10A)
Total load (based on terminal 4,5,6,7): Max 5A (Internal Fuse : 6.3A)
Table 1: Model Selection Guide
Description / Application
The Enhanced Model includes a Valve Proofing System.
Table 2: Sequence timing Standard Model
Pre-
Ignition
purge
1)
35s
3s
Table 2a: Sequence timing Enhanced and Ultimate Models
Pre-
Ignition
purge
1)
35s
3s
Table 3: Contact ratings
Blower / Fan
Ignition transformer
Intermittent pilot or main (DBI) valves
Interrupted pilot
Main (PI) valves
Main (PI) valve 2 (ENH/ULT models only)
Control motor
Alarm
Supply voltage
(see detailed specs on page 4)
Pilot-
Main
Main
only
trial
stabilization
2)
5s
3s
4s
Pilot-
Main
Main
only
trial
stabilization
2)
5s
3s
4s
Load
2
115V or 230V
Flame
Post-
failure
purge
response
2)
3)
15s
1s (max)
Flame
Post-
failure
purge
response
2)
3)
15s
1s (max)
Contact rating
3A @ cosφ=0.6
3A @ cosφ=0.6
3A @ cosφ=0.6
3A @ cosφ=0.6
3A @ cosφ=0.6
3A @ cosφ=0.6
0.5A @ cosφ=0.6
0.5A @ cosφ=0.6
ENI7003R8 KO65 2013
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