Omron VB-2241 Limit Switch
The Omron VB-2241 Limit Switch offers Roller plunger (with a 6.8-dia. roller) actuator, 2 plungers, 0.1 mm to 0.5 m/s speed. Manufactured by Omron under the Omron Limit Switch category, this model belongs to the VB Series.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | VB-2241 |
Omron VB-2241 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Number Of Plungers | 2 plungers |
| Shape Of Box | Without flange |
| Conduit | Two on the side |
| Ambient Temperature | –10°C to 80°C (with no icing) |
| Ambient Humidity | 35% to 95% |
| Shock Resistance | Destruction: 1,000 m/s2 min. Malfunction: 200 m/s2 min. |
| Degree Of Protection | IP67 |
| Durability | Mechanical: 5,000,000 operations min. Electrical: 300,000 operations min. (10 A at 250 VAC, resistive load) |
| Insulation Resistance | 100 MΩ min. (at 500 VDC) |
| Actuator | Roller plunger (with a 6.8-dia. roller) |
| Vibration Resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Operating Speed | 0.1 mm to 0.5 m/s |
| Operating Frequency | Mechanical: 120 operations min. Electrical: 30 operations min. |
| Contact Resistance | 15 mΩ max. (initial value) |
| Rated Insulation Voltage Ui | 300 VAC |
| Rated Frequency | 50/60 Hz (AC) |
| Weight | Approx. 580 g |
The Omron VB-2241 is a durable multiple limit switch designed for high-frequency mechanical detection in heavy-duty systems. It features two roller plungers with 6.8 mm rollers, allowing dual actuation points in compact machinery. With a switching speed range of 0.1 mm to 0.5 m/s, it operates reliably under both fast and slow motion setups.
Rated for 10 A at 250 VAC (resistive load), it supports electrical durability of 300,000 operations and mechanical durability of over 5 million cycles. The switch includes side-mounted wiring locations and maintains a strong seal against dust and water with its IP67 enclosure. It withstands vibration (10–55 Hz) and shock up to 1,000 m/s², ensuring consistent operation in demanding environments.
With a wide ambient operating range (–10°C to 80°C) and a rugged build, the VB-2241 is ideal for assembly lines, conveyors, and automated machinery that require long-lasting, multi-point detection capability.
