Omron XE-Q22-2 Limit Switch
The Omron XE-Q22-2 Limit Switch offers Roller plunger actuator, General purpose shape, Side mounting mounting. Manufactured by Omron under the Omron Limit Switch category, this model belongs to the XE Series.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | XE-Q22-2 |
Omron XE-Q22-2 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Shape Structure | General purpose |
| Ambient Temperature | −10°C to +80°C (with no icing) |
| Ambient Humidity | General-purpose type: 35% to 85%RH Sealed type: 35% to 95%RH |
| Shock Resistance | Destruction: 1,000m/s2 max. Malfunction: 100 m/s2 max. 50 m/s2 max |
| Degree Of Protection | IP65 |
| Durability | Mechanical: 1,000,000 operations min. Electrical: 100,000 operations min., for 10 A, 125 VDC resistive load |
| Insulation Resistance | 100 MΩ min. (at 500 VDC) |
| Built In Switch | SPDT (DC) |
| Mounting Direction | Side mounting |
| Dielectric Strength | Between terminals of the same polarity: 1,000 VAC, 50/60 Hz for 1 min Between current-carrying metal part and ground: 1,500 VAC, 50/60 Hz for 1 min Between each terminal and non-current-carrying metal part: 1,500 VAC, 50/60 Hz for 1 min |
| Actuator | Roller plunger |
| Vibration Resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Operating Speed | 0.01 mm/s to 0.5 m/s |
| Operating Frequency | Mechanical: 120 operations/min Electrical: 20 operations/min |
| Contact Resistance | 15 mΩ max. (initial value) |
| Rated Frequency | 50/60 Hz |
| Weight | Approx. 260 to 280 g |
The Omron XE-Q22-2 is a compact, general-purpose enclosed switch equipped with a roller plunger actuator and SPDT (DC) contact configuration. It supports side mounting and is designed to perform reliably under repeated mechanical and electrical loads. With an operating speed range from 0.01 mm/s to 0.5 m/s and electrical durability up to 100,000 cycles (10 A, 125 VDC resistive load), this switch is suitable for slow, precise mechanical actuation in control systems.
It features excellent insulation resistance (100 MΩ at 500 VDC), low contact resistance (15 mΩ max), and withstands vibration (10–55 Hz) and shock (up to 1,000 m/s² destruction). Operating temperature ranges from −10°C to +80°C, and the sealed type supports humidity up to 95% RH. The XE-Q22-2 is widely used in automated machines, doors, and safety mechanisms requiring reliable switching with IP65 protection.
