Many procurement teams check VB-3111 against Omron SMPS 24V 10A, No Limit Switch and Omron Sensors before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Omron VB-3111 Limit Switch
The Omron VB-3111 Limit Switch offers Bevel plunger actuator, 3 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 Type | Limit Switch |
| Product | VB-3111 |
Omron VB-3111 Limit Switch β Technical Specifications
| Specification | Value |
|---|---|
| Actuator | Bevel plunger |
| Number of Plungers | 3 plungers |
| Shape of box | With flange |
| Conduit | Two on the side |
| Operating speed | 0.1 mm to 0.5 m/s |
| Operating frequency | Mechanical: 120 operations min. Electrical: 30 operations min. |
| Rated frequency | 50/60 Hz (AC) |
| Insulation resistance | 100 MΞ© min. (at 500 VDC) |
| Contact resistance | 15 mΞ© max. (initial value) |
| Rated insulation voltage (Ui) | 300 VAC |
| Ambient temperature | β10Β°C to 80Β°C (with no icing) |
| Ambient humidity | 35% to 95% |
| Durability | Mechanical: 5,000,000 operations min. Electrical: 300,000 operations min. (10 A at 250 VAC, resistive load) |
| Vibration resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Shock resistance | Destruction: 1,000 m/s2 min. Malfunction: 200 m/s2 min. |
| Degree of protection | IP67 |
| Weight | Approx. 580 g |
The Omron VB-3111 is a heavy-duty multiple limit switch built for reliable position detection in automated machinery. It features a bevel plunger actuator and three plungers for multi-point input, enabling compact installation in systems requiring multiple detection points. The switch supports a load of up to 10 A at 250 VAC (resistive) and operates with a minimum speed of 0.1 mm/s up to 0.5 m/s.
With flange mounting and dual side wiring locations, the VB-3111 offers installation flexibility. It provides long-term reliability with a mechanical life of over 5 million operations and electrical life up to 300,000 cycles. The rugged enclosure is rated IP67, offering protection from dust and water. It withstands vibration (10β55 Hz) and shock (up to 1,000 m/sΒ²), while maintaining low contact resistance (15 mΞ© max.) and high insulation resistance (100 MΞ© min. at 500 VDC).
This model is ideal for conveyors, presses, and material handling systems requiring durable, multi-plunger limit switches.
