Sato F00407000 Photo Interrupter
When your access control or intrusion detection system requires reliable object detection or beam-break verification, optical interrupters deliver fail-safe performance without mechanical wear points. The Sato F00407000 photo interrupter provides consistent infrared beam interruption detection for gate sensors, door position monitoring, and perimeter security applications where contact-based switches create maintenance burdens or false triggers.
Key Features
- Infrared transmitter and receiver in compact single housing for simplified mounting
- Non-contact optical detection eliminates mechanical failure points and reduces maintenance cycles
- Clean digital output signal integrates directly with access control panels and alarm inputs
- Compact form factor fits existing gate automation and door hardware without extensive modifications
- Proven Sato sensor design delivers consistent performance across temperature extremes
- Low power consumption suitable for battery-backed emergency systems and solar installations
Photo interrupters solve a common deployment challenge: detecting object presence or movement without physical contact that degrades over thousands of cycles. In automatic gate systems, this sensor verifies full closure before the access control system re-arms. For secure entry vestibules, it provides tailgating detection between credential reads. The infrared beam operates independently of visible light conditions, maintaining detection accuracy in both bright sunlight and complete darkness.
Integration follows standard dry contact logic—mount the interrupter at the detection point, wire the output to your panel's zone input or auxiliary trigger, and configure the NC/NO response based on your monitoring requirements. The compact housing mounts with standard hardware, making retrofits straightforward when replacing aging mechanical switches. For integrators managing multi-site access control deployments, the F00407000 delivers the detection reliability your maintenance contracts depend on without the callback risk of mechanical alternatives.
