Safety Devices
AssemblyObstruction-sensing surfaces, an overspeed governor, limit switches, and interlocks meeting EN 81-40, the standard governing stair lifts. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Safety Devices parts and their functions
6 top-level parts · 13 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Obstruction Plate | 4× | Footrest and carriage edge sensors |
| 2 | Overspeed Governor | 1× | Centrifugal overspeed brake |
| 3 | Limit Switch | 4× | Travel limit switches |
| 4 | Tilt Switch | 1× | Carriage attitude monitor |
| 5 | Pressure Sensor | 1× | Drive load monitor |
| 6 | Relay | 2× | Safety circuit relays |
3D model
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Bill of materials for Safety Devices
6 top-level lines · 6 rows shown · 13 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Obstruction Plate | stair-lift-obstruction-plate | 4× | 4 | · | part |
| 2 | Overspeed Governor | stair-lift-overspeed-governor | 1× | 1 | · | part |
| 3 | Limit Switch | stair-lift-limit-switch | 4× | 4 | · | part |
| 4 | Tilt Switch | stair-lift-tilt-switch | 1× | 1 | · | part |
| 5 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |
| 6 | Relay | relay | 2× | 2 | · | part |
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Where the safety devices is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |