E3S-AR91 | Omron Retroreflective Photoelectric Sensor 2m PNP Light-ON/Dark-ON IP67 Circuit Breaker The Notifier NFW-100XI is an

The Notifier NFW-100XI is an intelligent addressable fire alarm control panel designed to manage up to 198 addressable devices across a single SLC loop

Tool-Free Push-In Wiring: Screw-less push-in terminals and pluggable connectors simplify installation and maintenance

Audio output capability: Provides speaker and alarm signal output

The weight of this unit is 2

E3S-AR91 | Omron Retroreflective Photoelectric Sensor 2m PNP Light-ON/Dark-ON IP67 Circuit Breaker The Notifier NFW-100XI is anDescription The Omron E3S AR91 Photoelectric Sensor Switch is a retroreflective sensor designed for high speed and reliable object detection in industrial automation systems. Operating on a 1030 VDC supply, it provides a 2 meter sensing distance with a visible red light source (700 nm) for easy alignment. Featuring PNP output with selectable Light ON Dark ON operation, a 500 s response time, and IP67 NEMA 4X protection, the E3S AR91 ensures precision