SCHMERSAL 1181475 Switch
Table of Contents
SCHMERSAL 1181475 Switch
Schmersal China industrial Switch
Z1R 236-02zr-1816
T1R 236-11z
SCHMERSAL part no.:1181475
Escalator Limit Switch PARTS Z1R 236-02ZR-1816
Z1R 236-02ZR-1816 SCHMERSAL Elevator Spare Parts Lift Escalator Limit Switch
Z1R 236-02ZR-1816 Escalator Switch escalator limit switch
elevator switch T1R 236-11Z, elevator switching power supply
Ordering the schmersal 1181475 switch
To order the schmersal 1181475 switch, send us a photograph of the existing unit and its nameplate at [email protected]. Please quote the complete code including any revision suffix so that our team can confirm the correct variant, current stock and lead time before you commit.
About the schmersal 1181475 switch
Elevator and escalator installations are built around a relatively small number of serviceable assemblies, but they fail at very different rates. The schmersal 1181475 switch 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 schmersal 1181475 switch 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 schmersal 1181475 switch 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 Where a superseded revision is the only one available, we say so plainly and explain the substitution, so the installing engineer can make an informed decision rather than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 schmersal 1181475 switch, 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 schmersal 1181475 switch traces back to a related component that was left in place, or to an adjustment that was assumed rather than measured.
If you are unsure which variant of the schmersal 1181475 switch 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 schmersal 1181475 switch 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.
