SOMMER S12760-00001 Key Switch 1 Contact without Cylinder Surface-Mounted

The SOMMER S12760-00001 is a high-quality key switch designed for surface-mounted installation in garage door and gate operators, as well as access control systems. This robust switch features a single momentary contact (potential-free) and is supplied without a cylinder, allowing you to use a standard profile half-cylinder (e.g., 30/10 mm) of your choice. The die-cast aluminum housing ensures durability and protection against the elements with an IP54 rating. With a maximum switching voltage of 24V AC/DC and a current of 1A, this key switch is ideal for controlling access to residential and commercial properties.

Advantages

Reliable and durable construction with die-cast aluminum housing. Surface-mounted design simplifies installation. Potential-free contact ensures compatibility with various control systems. IP54 protection makes it suitable for outdoor use. Flexible cylinder compatibility allows customization.

Suitable for

• Garage door operators
• Gate operators
• Access control systems
• Entrance control

Key specifications

• Product Type: Key Switch
• Mounting: Surface-mounted (AP)
• Contact: 1x Momentary (Potential-free)
• Cylinder: Not included (standard profile half-cylinder required)
• Housing Material: Die-cast Aluminum
• Protection Class: IP54
• Max. Switching Voltage: 24V AC/DC
• Max. Switching Current: 1A
• Connection: Screw terminals
• Color: Silver/Grey
• Operating Temperature: -20°C to +55°C

Recommendations

For optimal performance, use a standard profile half-cylinder with dimensions 30/10 mm or similar. Ensure proper sealing of cable entry to maintain IP54 protection. This key switch is an excellent choice for upgrading or installing new access control points.