Roller Lever Limit Switch CSA-003
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 61,99 lei | — |
| 3–4 pcs | 58,89 lei | 5% (−3,10 lei/unit) |
| 5–10 pcs | 55,79 lei | 10% (−6,20 lei/unit) |
| 11+ pcs | 52,69 lei | 15% (−9,30 lei/unit) |
CSA-003 industrial roller limit switch
The CSA-003 limit switch with metal roller is the professional solution for precise control of automatic gates, garage doors, and industrial equipment. IP65 certified and tested for over 10 million mechanical operations, this limit switch ensures reliable operation in harsh conditions, without requiring maintenance. Robust design with a metal housing and ball-bearing roller for exact disengagement upon contact with moving objects.
What you get with this product
- Extreme wear resistance — 10 million guaranteed mechanical operations, ideal for high-traffic gates
- Full IP65 protection against dust and water jets — operates flawlessly outdoors, even in torrential rain
- Consistent tripping accuracy of ±2 mm — precise stopping of mechanisms without repeated adjustments
- Quick installation with complete kit included — PG11 cable gland and two mounting holes, installation completed in under 20 minutes
- Universal compatibility — works with inductive and resistive loads, AC and DC voltages, adapted for any automation system
- Certified safety according to EN50041, IEC 337-1, and VDE 0660 — approved product for industrial and domestic use
How it works and how to install it
The CSA-003 limit switch is activated by pressing the metal ball-bearing roller, which triggers an electrical contact that stops the motor or automatic equipment. The roller is designed to detect moving objects with an accuracy of ±2 mm, and the 1.2 mm movement differential ensures fast and reliable disengagement. Installation is done by mounting it on a support with two screws through the dedicated holes, then connecting the cables through the included PG11 cable gland. The metal housing and IP65 protection rating allow outdoor mounting without additional protection.
Frequently asked questions
Will it withstand rain if I install it on my garden gate?
Yes, it has a certified IP65 protection rating, making it completely resistant to dust and strong water jets. It can be installed directly outdoors without a protective enclosure.
How often do I need to replace it on a gate that opens 20 times a day?
At 20 daily operations, the limit switch is tested to function for over 1370 years. In practice, its lifespan far exceeds the lifespan of the gate itself.
Does it also work with 380V three-phase motors?
Yes, it accepts voltages up to 380V AC and a current of 10A for active loads. For inductive loads, the maximum current is 4A.
Technical specifications
| Model | CSA-003 Clemsan |
| Rated voltage | 250V AC/DC |
| Rated current | 10A active load / 4A inductive load |
| Protection class | IP65 |
| Trigger type | Metal roller with ball bearings |
| Trigger accuracy | ±10% of 2.0 mm |
| Actuation force | Max 800g |
| Release force | Min 400g |
| Movement differential | 1.2 mm |
| Mechanical resistance | 10,000,000 operations |
| Electrical resistance | 500,000 operations with active load |
| Operating speed | 5 mm/s to 0.5 m/s |
| Operating temperature | -5°C to +65°C |
| Maximum humidity | 95% RH |
| Cable gland | PG11 (included) |
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