Z-15HQ-B

Overview of Omron Z-15HQ-B

The Omron Z-15HQ-B is a general-purpose basic snap action (limit) switch featuring a panel mount plunger actuator with high sensitivity. It has a single pole double throw (SPDT) contact configuration and is designed for reliable switching in demanding industrial environments. The switch supports a rated carry current of 15 A and features a small contact gap of 0.25 mm, which enhances sensitivity and ensures precise operation.

Key Features

• Actuator: Panel mount plunger with 8.35 mm diameter stainless steel plunger (medium operating position)
• Contact Form: SPDT (Single Pole Double Throw)
• Contact Material: Silver rivet for durability and conductivity
• Rated Current: 15 A (at 125 VAC, 250 VAC, and 500 VAC resistive loads)
• Contact Gap: 0.25 mm for high sensitivity
• Operating Force: 1.96 to 2.79 N
• Release Force: Minimum 1.12 N
• Operating Temperature Range: -25°C to 80°C (no condensation or icing)
• Durability: Electrical: 500,000 operations minimum; Mechanical: 10 million operations minimum
• Terminal Type: Screw terminal (M4)
• Degree of Protection: IP00

Technical Specifications

Applications

The Z-15HQ-B limit switch is ideal for use in industrial automation, machinery safety devices, and control panels where precise and reliable mechanical switching is required. Its high sensitivity and robust design ensure consistent performance in a variety of demanding environments.