LAE1 Siemens

SIEMENS FLAME CONTROL
Siemens oil burner controllers.

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Oil burner control LAE1 for use with Siemens burners of any capacity in intermittent operation. For safety reasons, at least one controlled shutdown must take place every 24 hours. This controllers are tested and certified to EN 230.

Use: the LAE1 in conjunction with the flame detector RAR7 or RAR8 is used for the fully automatic startup and supervision of single-stage or multi-stage forced draught burners, modulating forced draught burners and of any oil throughput.


Specifications:

- Complete reference: LAE1/1355, LAE1/8846, LAE1/8865
- For mounting on the burner, in control panels or on panel fronts
- Housing and plug-in base made of impact-proof and heavily inflammable plastic
- Plug-in design, secured to the base with four screws
- Large wiring compartment in the plug-in base 
- Unit fuse to protect the control contacts from overloads 
- Robust printed circuit board with a sequence switch driven by a synchronous motor, an auxiliary relay, an electronic detector current amplifier, and with switching, control and setting elements.
- Degree of protection: IP40
- Temperature range: -20...+60ºC

Model

Factory settings

Power supply

Hz

t1 (s)

TSA (s)

t9(s)

LAE1/1355

AC 220 – 240 V

50

30

5

5

LAE1/8846

50

2

 

2

LAE1/8865

60