KLM 141, 3min Light Switch
Upgrade your aircraft with a GOODBYE light for your convenience and safety with our KLM141 LIGHT SWITCH Controller!
SWISS MADE
Features
- 3 min hold function
- Permanent hold function if powered by GPU or
- aircraft generators
- Enclosed in robust aluminium casing
Description
The KLM141 3 MIN LIGHT SWITCH is a control logic designed to provide a 3 min timer function. If the power is supplied by the aircraft generators or a ground power unit, the KLM141 holds the output indefinitely. If the power is supplied by the aircraft’s battery, the KLM141 switches the lights off after 3 min. The 3 min logic is reset by the integrated logic once the aircraft is airborne and powered by its own generators.
Example
Possible customer requirement:
When no ground power is connected to the aircraft, power is supplied to the EMS lights KLM155 & KLM158 from the helicopter battery KME130. A timer switch automatically switches of the lights after 5 min.
The product meets aviation standards and requirements and is delivered with an EASA Form 1.
The applicable STC can be provided by us specifically for your aircraft type.
Configuration / Ordering Data
| Part Number | Type | Description |
| 1034278.7 | KLM141 | 3 minutes light timer logic |
Additional Parts for installation:
| Qty | Part Number | Description |
| 1 | RD15F10000 | D-SUB, SOCKET, 15POL |
| 1 | D15000JVL0 | D-SUB, CASE PLASTIC, 15POL |
Diagrams And Specifications
Technical Specifications
| Nominal Operating Input Voltage | 28.00 V |
| Max Operating Voltage | +32.2VDC |
| Nominal Operating Input Current | 100 mA |
Environmental Specifications according DO-160 / ED-14
| Fire, Flammability | DO-160G Section 26 Cat. C |
Mechanical Dimensions
| Weight of the unit | 84.00 Gr |
| Weight of the unit including required installation materials (w/o wiring) | 117.00 Gr |
| All dimensions [mm] |
Downloads
Your Request
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