- Automate Roadway Lighting - Use turn-lock photocontrol light sensors on streets, highways and other luminaries equipped with locking-type receptacles where the most stringent surge protection is needed|Accurate Light Sensing - This photocontrol's superior light sensing technology is driven by a molded, sealed, IR-filtered non-drifting silicone sensor designed to duplicate a human eye response|Safety Requirements - The 5237-UL has 360 JMOV protection|Built for Convenience - Key features include a time delay which prevents stray lights from turning the control OFF and a UV stabilized polycarbonate housing to protect against extreme weather elements
- Molded sealed IR filtered sensor resists effects of moisture and airborne contaminants
- IR filter responds to the light spectrum near to that of a human eye
- Polycarbonate housing and window, UV stabilized for permanent color
- Polycarbonate provides high impact performance, flammability resistance and electrically safe operations
- DC relay has positive snap action switching, reducing bounce and prolonging contact life and fail on for safety
- Instant On/3 to 5 sec Off time delay
- Molded sealed IR filtered sensor cell
- Solid brass prongs for maximum corrosion resistance and electrical conductivity
- On fail mode
- Brand: NSIArrester: 360Ballast Load: 1800Color: BlueDimensions: 2.187 in H x 3.187 in WEnvironmental Conditions: -40 to 158 deg F Operating TemperatureFrequency Rating: 50/60Material: PolycarbonateMounting Type: Twist LockOperating Cycles: 6000Sensitivity: 1.5 FC (ON), 1.5:1 FC Average (OFF) to (ON) Ratio
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