Omron V Series Microswitch, SPDT Roller Lever, V3

The Omron V-156-1C5 Microswitch is a reliable single-pole double-throw (SPDT) miniature basic switch designed for precise operation and security. Featuring a robust hinge roller lever actuator, it provides consistent performance in detecting position or movement, making it ideal for applications like door interlocking where current interruption is required upon opening or closing.

Engineered for high reliability, this V Series switch offers a maximum contact resistance of just 15mΩ and a minimum insulation resistance of 100MΩ at 500VDC. Its compact design and quick-connect terminals allow for straightforward and secure wiring, facilitating easy installation in confined spaces common in industrial control panels and machinery.

With a maximum operating force of 1.96N (125gf), the switch ensures sensitive and dependable actuation. It is available in both thermoplastic and thermosetting resin cases, providing options for different environmental and thermal stability requirements. This versatility makes it a trusted component for safety circuits, limit switching, and equipment status monitoring.

Specifications

• Microswitch Type: Snap Action
• Actuator Type: Roller Lever
• Contact Configuration: SPDT (Single-Pole, Double-Throw)
• Terminal Type: Quick Connect
• Maximum Contact Current: 15A
• Nominal DC Contact Voltage: 250V
• Nominal AC Contact Voltage: 250V
• Dimensions: 33mm (W) x 43mm (H) x 15mm (D)
• Weight: 8 grams

As a core component in the Omron V Series, this microswitch delivers the durability and precision expected from a leading electronics manufacturer, ensuring long-term operational security in demanding settings.