During technical comparisons, SHL-W255 appears alongside Omron Photoelectric Sensor, No Limit Switch and Omron Sensors so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron SHL-W255 Limit Switch
The Omron SHL-W255 Limit Switch offers Short hinge roller lever 9.5 dia. x 4.0 Stainless steel roller actuator, SPDT contact form, General load. Manufactured by Omron under the Omron Limit Switch category, this model belongs to the SHL Series.

| Brand | Omron |
| Product Type | Limit Switch |
| Product | SHL-W255 |
Omron SHL-W255 Limit Switch β Technical Specifications
| Specification | Value |
|---|---|
| Frequency | 50/60 Hz |
| Contact form | SPDT |
| Load | General load |
| Ambient temperature | Operating: -10 to 80 β |
| Ambient humidity | 35 to 95% RH |
| Pollution degree | 3 (EN60947-5-1) |
| Shock resistance | Destruction: 1000 m/s 2 Malfunction: 300 m/s 2 |
| Degree of protection | IP67 |
| Contact resistance (Initial value) | 15 mΞ© max. |
| Durability | Electrical: 500,000 operations min. Mechanical: 10 million operations min. |
| ctuator | Short hinge roller lever 9.5 dia. x 4.0 Stainless steel roller |
| Insulation resistance | 100 MΞ© min. (at 500 VDC) |




