Eiko SEN-3AA-KO PIR Motion Sensor 120-277 Volt 1/2" Knockout On/Off Control 10476

OVERVIEW
This occupancy sensor employs a cutting-edge quad-element pyroelectric infrared sensor to provide omnidirectional sensing capability of occupants' presence and movements. The digital potentiometer makes the sensor setting easier, faster, and more accurate than the conventional analog potentiometer.

The SEN-3AA-KO series is available with various mounting options and interchangeable lenses. This provides a second-to-none design and complete installation flexibility. The sensor is designed to operate in the coldest of environments, down to -40°F/°C.

The SEN-3AA-KO comes with an ambient light sensor to inhibit the lighting if ambient light levels are higher than required. The SEN-3AA-KO is designed to provide complete occupancy sensing for automatic lighting control, ease of use, and the simplest installation possible.

FEATURES
• Omni-directional quad element infrared sensor
• 120/277VAC universal line voltage powered
• Frequency detection zero-cross relay switching
• Programmable potentiometer for quick and easy setting
• Test and sensor operation LED indicator
• Direct lead wires for easy wiring connection
• Available with a variety of mounting options
• Available with interchangeable lens options
• 5 Year Limited Warranty; see eiko.com for warranty details

APPLICATION
The SEN-3AA-KO occupancy sensor can be used to directly control the connected light or other loads by sensing the presence and movements of the occupant. Various control modes can be achieved by different wiring connections. Basic wiring diagrams are included. Consult with an EiKO team member if a more complex wiring diagram is required.

LENS OPTIONS
The SEN-3AA-KO is available with the following lens options, which provide different coverage at different mounting heights (H). When adding the lens code, the lens is then automatically shipped with the sensor.