This product listing is for the part LFL1.322, manufactured by Siemens, and is a Flame supervision and burner sequence controller for medium- to high-capacity gas, oil or dual-fuel forced-draft burners (intermittent operation) with UV detector or ionization probe input and EN 298 type approval..
We have 1 units in-stock and ready to ship from Portugal for $573.30 USD per unit (Warehouse Certifications: ISO 9001:2015).
3-5 day shipping is free with the purchase of 1 unit(s) or more (Free domestic shipping on orders over $100).
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Power supply: 230 (also available as LFL1.322-110V) V AC
- Application: Control and supervision of forced-draft burners (direct spark or interrupted pilot) for medium to high capacity, multistage or modulating, intermittent operation
- Flame supervision method: UV detectors QRA... or ionization probe
- Standards/approvals: Type-tested and approved according to DIN EN 298
- Connection/accessory base: Plug-in base AGM410490550 / AGM14.1 (connection accessories referenced)
- Degree of protection: IP40 IP
- Operating temperature range: -20 to +60 °C
- Mounting weight (approx.): 1000 g
- Power consumption: ≈3.5 VA
- Permissible switching/load currents: Control terminals: max 4 A continuous (peaks up to 20 A for short durations); terminal 1 max 5 A continuous (peaks 20 A/20 ms) A
- Required detector current (operation): min. 6 (sources vary: some state min.70 µA for QRA variants) µA
- Shielded cable length (max): 80–140 (application and cable type dependent) m
*Image shown is a reference only, please refer to your part number.
Siemens
LFL1.322
Flame supervision and burner sequence controller for medium- to high-capacity gas, oil or dual-fuel forced-draft burners (intermittent operation) with UV detector or ionization probe input and EN 298 ...
Specifications
Physical
Connection/accessory base
Plug-in base AGM410490550 / AGM14.1 (connection accessories referenced)
Degree of protection
IP40 IP
Mounting weight (approx.)
1000 g
Compliance
Standards/approvals
Type-tested and approved according to DIN EN 298
Technical
Power supply
230 (also available as LFL1.322-110V) V AC
Application
Control and supervision of forced-draft burners (direct spark or interrupted pilot) for medium to high capacity, multistage or modulating, intermittent operation
Flame supervision method
UV detectors QRA... or ionization probe
Operating temperature range
-20 to +60 °C
Power consumption
≈3.5 VA
Permissible switching/load currents
Control terminals: max 4 A continuous (peaks up to 20 A for short durations); terminal 1 max 5 A continuous (peaks 20 A/20 ms) A
Required detector current (operation)
min. 6 (sources vary: some state min.70 µA for QRA variants) µA
Shielded cable length (max)
80–140 (application and cable type dependent) m
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Availability
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Stock
Price
Quantity
Ships from
Portugal
Ships in
3-5 Days
Stock
1
unit
Portugal
Warehouse
4d2l2f
Certifications
ISO 9001:2015
Price
$573.30
/unit
3-5 Days
MOQ:
1 unit
Minimum Order Quantity
The minimum amount required to make a purchase.
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