CSA-081 Metallic Spring Limit Switch
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 4.400 Ft | — |
| 3–4 pcs | 4.180 Ft | 5% (−220 Ft/unit) |
| 5–10 pcs | 3.960 Ft | 10% (−440 Ft/unit) |
| 11+ pcs | 3.740 Ft | 15% (−660 Ft/unit) |
Industrial limit switch with flexible metal spring rod
The CSA-081 limit switch with flexible metal spring rod automatically stops industrial machinery, automated gates, or production machines when they reach the set position. The metal spring allows actuation from any direction, and the IP65 casing withstands demanding industrial environments. Simple installation via two mounting holes, compatible with AC and DC systems.
What you get with this product
- Full IP65 protection against dust and water jets — operates flawlessly in workshops, industrial halls, or outdoor gates
- Guaranteed durability with 10 million mechanical operations and 500,000 electrical operations, ideal for intensive applications
- Actuation from any direction via the flexible metal spring — no more need for perfect alignment of the limit switch
- Quick mounting via two fixing holes and PG11 cable gland, no special tools required
- Reliability in extreme conditions: operates correctly between -5°C and +65°C, resistant to shocks and vibrations
- Robust contact with a small movement differential of 1.2mm — precise triggering and fast return to position
How it works and how to install it
The CSA-081 limit switch activates when the spring rod is pushed by the moving equipment, interrupting the electrical circuit. When the pressure stops, the spring automatically returns to position and the contact is re-established. Installation is done by mounting the two fixing holes on a fixed surface, then connecting the cables through the PG11 gland according to the included electrical diagram. The force required for tripping is a maximum of 800g, so the mechanism does not strain the machinery.
Frequently asked questions
Can it be used outdoors, in rain or snow?
Yes, the IP65 protection rating allows outdoor operation, protected against dust and water jets from any direction.
How accurately does it stop the machine — does it have much play?
The trip position is stable at +-10% of the travel, meaning a maximum deviation of 2mm, and the movement differential is only 1.2mm for quick return.
Is it also suitable for automatic garage doors?
Absolutely, it is the ideal solution for domestic or industrial gates, sectional door systems, and automatic barriers, with a long service life.
Technical specifications
| Model | CSA-081 |
| Rated voltage | 250V AC/DC |
| Rated current | 10A resistive load, 4A inductive load |
| Actuation force | Max 800g |
| Release force | Min 400g |
| Trip position | +-10% (2.0mm) |
| Movement differential | 1.2mm |
| Protection rating | IP65 |
| Mechanical durability | 10,000,000 operations |
| Electrical durability (resistive load) | 500,000 operations |
| Operating temperature | -5°C to +65°C |
| Maximum ambient humidity | 95% RH |
| Operating speed | 5mm/s to 0.5m/s |
| Cable gland | PG11 adapter |
| Dimensions | 199.5 x 58 x 25 mm |
| Housing material | Industrial plastic |
| Actuator rod type | Flexible metal spring |
| Standards | EN50041, EN50047, IEC 337-1, VDE 0660 |
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