Side auxiliary contact HS11 004600173

Auxiliary contact – expanding the functionality of switches

The HS11 side auxiliary contact is an element that expands the capabilities of switches, allowing for remote signaling of the device status, connection of backup power, or creation of a control circuit. This is particularly useful in installations requiring monitoring and automation. It is mounted on the side of the switch, which ensures convenience and flexibility during installation.

Characteristics and application

HS11 offers one normally open (NO) contact and one normally closed (NC) contact, allowing for the implementation of various signaling and control functions. The rated current of 1.5A at AC-15 makes it suitable for control circuits with lower loads. Screw connection ensures a secure and durable connection of wires. This contact is compatible with MS18 series switches, but can also be used with other devices, provided they meet the requirements for side mounting.

Advantages in practice

• Versatility: ability to signal the status of the switch, connect backup power, or create control circuits.
• Simple installation: side mounting facilitates installation and integration with existing systems.
• Reliability: screw connection guarantees a stable and safe electrical connection.
• Compact dimensions: small size allows for use in limited space.
• Suitable for operation: withstands current up to 5A (Ith) – it is worth remembering this when designing control circuits.

The HS11 contact is a solid and functional solution for installers and end-users looking for a reliable element to expand the functionality of their switches. It allows for increased safety and efficiency of the electrical installation by enabling remote monitoring and control of circuits.