Omron V-155-1C25 Limit Switch
Omron V-155-1C25 Limit Switch is a general-purpose basic switch with a pin plunger actuator, SPDT (1C) contact form, and #250 quick-connect terminals. It is rated at 15 A at 250 VAC and 0.6 A at 125 VDC. Mechanical values include 1.96 N max. operating force, 0.20 N min. release force, 1.2 mm max. pretravel, 0.8 mm min. overtravel, 0.15 mm max. movement differential, and a 17.7±0.8 mm operating position. Insulation resistance is 100 MΩ min. at 500 VDC. Standard operating temperature is -25 to 80°C. The V-155-1C25 belongs to the V Series within the Omron Limit Switch range from Omron.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | V-155-1C25 |
Omron V-155-1C25 Limit Switch - Technical Specifications
| Specification | Value |
|---|---|
| Type | General-Purpose Basic Switch (Pin Plunger Type) |
| Terminal Type | Quick-connect terminals (#250) |
| Contact Form | SPDT (1C) |
| Pretravel Pt | 1.2 mm (max.) |
| Operating Force Of | 1.96 N (max.) |
| Release Force Rf | 0.20 N (min.) |
| Overtravel Ot | 0.8 mm (min.) |
| Movement Differential Md | 0.15 mm (max.) |
| Operating Position Op | 17.7 ± 0.8 mm |
| Rating | 15 A at 250 VAC 0.6 A at 125 VDC |
| Insulation Resistance | 100 MΩ (min.) at 500 VDC |
| Dielectric Strength | 1,500 VAC between terminals 1,500 VAC between terminals and ground for 1 minute |
| Actuator | Pin plunger |
| Ambient Operating Temperature | -25°C to 80°C (with no icing) -25°C to 150°C for heat-resistive model (with no icing) |
| Ambient Operating Humidity | 85% max. (for +5°C to +35°C) |
The Omron V-155-1C25 Limit Switch is listed as a general-purpose basic switch with a pin plunger actuator, SPDT (1C) contact form, and #250 quick-connect terminals. Its electrical ratings are 15 A at 250 VAC and 0.6 A at 125 VDC. Mechanical specifications include 1.96 N max. operating force, 0.20 N min. release force, 1.2 mm max. pretravel, 0.8 mm min. overtravel, 0.15 mm max. movement differential, and an operating position of 17.7±0.8 mm. Insulation resistance is 100 MΩ min. at 500 VDC. These values define the V-155-1C25 through actuator form, contact configuration, terminal type, current and voltage ratings, force values, travel values, operating position, and insulation resistance without adding switching behavior or application claims beyond the supplied row.
The listed dielectric strength is 1,500 VAC between terminals and 1,500 VAC between terminals and ground for one minute. The standard operating temperature entry is -25°C to 80°C with no icing, while humidity is specified as 85% max. for +5°C to +35°C. The source also lists a separate -25°C to 150°C range for a heat-resistive model; it does not identify the V-155-1C25 row itself as that heat-resistive variant, so that range is not applied here. For another direct V Series product page in the supplied slug list, see the V-156-1C25.
