HES PBM-1-1-L2 Momentary Push Button Switch

HES PBM-1-1-L2 Momentary Push Button Switch

The HES PBM-1-1-L2 is a momentary push button control switch engineered for access control and security system integration. Constructed from durable 302 stainless steel, this switch delivers reliable dual-contact operation in demanding security applications. The unit features both normally open (N/O) and normally closed (N/C) contact configurations, enabling flexible integration with standard access control panels and door release systems operating at 12 volts.

Key Features

• 302 stainless steel construction for corrosion resistance
• Dual-contact configuration: one N/O and one N/C contact
• 12-volt operation for compatibility with standard access control circuits
• Illuminated design for visibility in low-light installations
• Momentary push button actuation for secure switching
• Suitable for indoor and protected outdoor environments

Technical Highlights

This momentary push button is designed for applications requiring dependable contact switching in security environments. The stainless steel housing ensures long-term durability in semi-protected installations and resists corrosion from environmental exposure. The dual-contact relay configuration accommodates both activation and status verification within access control circuits. At 12-volt operation, the switch integrates seamlessly with most standard security control panels and door access systems without requiring external power conditioning.

Security and Access Control Applications

The PBM-1-1-L2 is ideal for exit request switches, entry activation buttons, and general-purpose security panel controls. Its momentary operation ensures single-action triggering without sustained switching, making it suitable for access point authorization, emergency release circuits, and controlled facility entry. The illumination feature enhances user experience and safety in low-visibility areas such as parking structures, stairwells, and exterior security checkpoints.