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LAE10
LFE10
CC1N7781en
01.08.2016
Flame safeguards for burners with intermittent operation
The LAE10 is used for the supervision and indication of oil flames
The LFE10 is used for the supervision and indication of gas and oil flames
Supplementary Data Sheets for flame detectors, refer to N7712 and N7713
For control units LEC1 for continuous operation, refer to Data Sheet N7761
The LAE10 / LFE10 and this Data Sheet are intended for use by OEMs which
integrate the flame safeguards in their products!
Flame safeguards for oil burners and oil units with or without a fan in
accordance with DIN EN 60730-2-5:2005 and DIN EN 230:2005
Flame safeguards for gas burners and gas-fired appliances with or without a fan in
accordance with DIN EN 60730-2-5:2005 and DIN EN 298:2004
Note!
Donot use for new designs.
For the supervision of oil flames
Flame supervision with silicon photocell detector RAR9
For supervision of gas flames and luminous or blue-burning oil flames
Flame supervision with flame detector QRA or ionization probe
44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170.
website:
https://www.add-furnace.com/
Line ID: @add11 Wechat ID: add0883001122
Flame Safeguards LAE10
Building Technologies Division
โทร: 02-888-3472
7
781
LFE10
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Related Manuals for Siemens LAE10
Summary of Contents for Siemens LAE10
- Page 1 Supplementary Data Sheets for flame detectors, refer to N7712 and N7713 For control units LEC1 for continuous operation, refer to Data Sheet N7761 The LAE10 / LFE10 and this Data Sheet are intended for use by OEMs which integrate the flame safeguards in their products! ...
- Page 2 44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170. โทร: 02-888-3472 website: https://www.add-furnace.com/ Line ID: @add11 Wechat ID: add0883001122 Use (cont´ d) General Both types of flame safeguards are used primarily in conjunction with LEC1 control units on the following applications: ...
- Page 3 44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170. โทร: 02-888-3472 website: https://www.add-furnace.com/ Line ID: @add11 Wechat ID: add0883001122 Mounting notes The relevant national safety regulations must be complied with The flame safeguards can be mounted in any position directly on the burner, in control panels, or on the front of a panel...
- Page 4 China RoHS Hazardous substances table: http://www.siemens.com/download?A6V10883536 With LEC1… ● ● ● ● ● LAE10 ● ● ● ● ● ● LFE10 Life cycle Flame safeguards has a designed lifetime* of 250,000 burner startup cycles which, under normal operating conditions in heating mode, correspond to approx. 10 years of usage (starting from the production date given on the type field).
- Page 5 – are made of impact-proof and heat-resistant plastic. For illustrations of the plug-in bases and other notes, refer to «Dimensions». Special features LAE10 Automatic light simulation test by increasing the sensitivity of the amplifier during the burner off and the purging times of the LEC1 control unit control.
- Page 6 44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170. โทร: 02-888-3472 website: https://www.add-furnace.com/ Line ID: @add11 Wechat ID: add0883001122 Accessories (must be ordered separately) Silicon photocell detectors RAR9 Refer to Data Sheet N7713 Flame detector UV flame detector QRA2 Refer to Data Sheet N7712 UV flame detector QRA10...
- Page 7 Max. 1,5 mm² Solid wire or stranded wire with ferrule (when connecting 2 solid wires or stranded wires per terminal, same cross-sectional areas must be used) Weight LAE10 LFE10 Without plug-in base Approx. 305 g Approx. 395 g With normal plug-in base Approx.
- Page 8 If this is not observed, there is a risk of loss of safety functions and a risk of electric shock. Measuring circuits Ionization probe RAR9 LFE10 LFE10 LAE10 + 910 QRA... + 7781a07/0908 Legend Illumination of flame Electrolytic capacitor 100 µF, DC 10 V...
- Page 9 LAE10 flame safeguard, and the flame detector test with the LFE10. The test is controlled via the connecting line between terminal 15 of the burner control and terminal 6 of the respective flame safeguard.
- Page 10 2 LAE10 burner. A faulty flame signal by only 1 of the 2 flame safeguards during burner off times or purging times also leads to lockout.
- Page 11 44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170. โทร: 02-888-3472 website: https://www.add-furnace.com/ Line ID: @add11 Wechat ID: add0883001122 Mode of operation of the flame safeguards when used for the supervision of 2 manually controlled burners With this type of supervision, too, the burner can be started only if the flame detector or flame simulation test has been successful.
- Page 12 44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170. โทร: 02-888-3472 website: https://www.add-furnace.com/ Line ID: @add11 Wechat ID: add0883001122 Mode of operation of the flame safeguards with multi-flame supervision (detailed connection diagram, e.g. for gas burners) Like with dual-supervision, the control contacts LEC1 13 14 of the flame relays of all flame safeguards...
- Page 13 Caution! Terminal 10 must be connected to earth! LFE10 with ionization supervision P(R) 7781a06/0903 N(Mp) 13 14 LEC1 LAE10 with silicon photocell detector RAR9... Legend P(R) Flame relay Main switch 15 LEC1 Auxiliary relay for UV detector or flame simulation test...
- Page 14 44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170. โทร: 02-888-3472 website: https://www.add-furnace.com/ Line ID: @add11 Wechat ID: add0883001122 Dimensions Dimensions in mm Base versions Design features: Low plug-in base, AGK 4 104 1345 0 10-pole (screw terminals), with additional earth terminals. Cable entry either through the bottom of the base (2 knockout holes), the front, from the right or left side (total of 5 cable entries).
- Page 15 44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวี ว ั ฒ นา กทม. 10170. โทร: 02-888-3472 website: https://www.add-furnace.com/ Line ID: @add11 Wechat ID: add0883001122 Dimensions (cont´ d) Dimensions in mm Base versions High plug-in base, Design features: AGK 4 104 9025 0 With removable front (shaded area in the drawing).