KONE U-leveling sensors
Table of Contents
KONE U-leveling sensors
Kone leveling sensors OS 6,3
Km86420G03
Km86487H01
-12vDC to -30vDC
Kone Flat layer photovoltaics, leveling sensors, KONE U-leveling sensors
Ordering the kone u-leveling sensors
To order the kone u-leveling sensors, send the exact model or reference code printed on the original part to [email protected]. Please quote the full code including any suffix so that our team can confirm the correct variant, current stock and lead time before you commit.
About the kone u-leveling sensors
Elevator and escalator installations are built around a relatively small number of serviceable assemblies, but they fail at very different rates. The kone u-leveling sensors sits in the switches / sensors / wiring group, and it is replaced on a different service interval from the assemblies around it. In practice the failures we see on kone u-leveling sensors come down to contact pitting, moisture ingress at the cable gland, drifted optical alignment, and brittle insulation on travelling cables after years of flexing.
Every kone u-leveling sensors we supply is inspected before dispatch. Each unit is checked for physical damage, correct marking and the specific wear or degradation patterns that matter for this class of component, then packed to survive international transit. Where a superseded revision is the only one available, we say so plainly and explain the substitution, so the installing engineer can make an informed decision rather than discovering the difference on site.
Buying guidance and compatibility notes
Before ordering the kone u-leveling sensors, confirm three things. First, the switch or sensor model, the mounting pattern, and the supply voltage and contact configuration (NO or NC). Second, contact configuration matters more than physical size — a switch that bolts straight on can still be electrically wrong. Third, whether the installation is a traction lift or an escalator, since duty cycle and loading differ between the two.
On fitting, one point is worth repeating: record the terminal numbers before disconnecting a travelling cable, since colour codes are not consistent between controller generations. Almost every repeat failure we see on kone u-leveling sensors traces back to a related component that was left in place, or to an adjustment that was assumed rather than measured.
Travelling cables are a special case. They flex on every trip, and the failures happen inside the insulation where they cannot be seen. Replacing a cable that has reached its flex life is cheaper than diagnosing the intermittent faults it will otherwise cause.
A unit showing an intermittent earth fault that clears as soon as the circuit is disturbed is usually telling you that the mounting pattern, supply voltage and contact arrangement are all confirmed against the original before shipping.
Inductive loads are hard on switching contacts. A contactor or relay that switches a motor or a coil will pit far faster than one carrying a resistive load of the same rating, which is why the same physical device can last years in one position and months in another.
If you are unsure which variant of the kone u-leveling sensors you need, send a photograph of the nameplate and the existing component alongside a description of the fault. That is usually enough for our team to identify the correct replacement without a site visit, and it avoids the cost and delay of returning an incompatible part. We are also happy to advise on the other serviceable items in the same switches / sensors / wiring group, so a planned shutdown can cover several wear items at once.
Related parts and further reading
Because kone u-leveling sensors is only one item in the switches / sensors / wiring group, these related pages may help you plan the work:
- Elevator limit switches
- Elevator Levelling Sensor
- Elevator Encoder
- Elevator Push Button
- Elevator Display
Reference sources
The compatibility information on this page was cross-checked against the following authoritative references. Always confirm the exact reference against your own equipment nameplate.
