Overview
The Lumatrol 8690N photocontrol is a utility-grade locking-type photocell designed for precise dusk-to-dawn control of high-capacity lighting circuits. Rated for 105–285V AC input and 1800VA switching capacity, this proven photocontrol automates outdoor and commercial lighting systems without manual intervention. The 8690N combines robust construction with solid-state switching to deliver years of reliable service in industrial and municipal applications.
Key Features
- Locking-type design prevents accidental disconnection of photocell from socket
- Wide voltage range: 105–285V AC input supply
- 1800VA switching capacity for large lighting loads
- Integral surge/transient protection (MOV-based)
- SPST (single-pole, single-throw) switching configuration
- Weatherproof construction for outdoor mounting
- Fast response time typical of electronic photocells
Technical Specifications
Electrical Ratings:
Input Voltage: 105–285V AC
Load Capacity: 1800VA
Switch Type: SPST (single-pole, single-throw)
Contact Action: Normally closed at night (dusk); opens during daylight
Physical & Environmental:
Housing: Weatherproof polymer/lexan
Mounting: Locking receptacle type
Sensor Type: Silicon photocell
Operating Temperature: -40°F to +158°F typical
Protection & Standards:
Surge Protection: MOV (Metal Oxide Varistor) rated 320J typical
Series: Precision/Lumatrol utility-grade electronic photocontrols
Typical Applications
- Outdoor parking lot and street lighting automation
- Commercial building facade and sign lighting
- Industrial facility perimeter and security lighting
- Municipal streetlight control systems
- High-capacity billboard and decorative lighting
- Warehouse and outdoor security lighting circuits
Compatibility & Replacements
Compatible With
- Lighting control receptacles rated for locking-type photocells
- Standard 105–285V AC lighting circuits
- High-capacity load banks up to 1800VA
- Outdoor weatherproof electrical enclosures and fixtures
- Electronic ballast and LED driver-based lighting systems
Replaces / Drop-In Replacement For
- Precision 8690 (non-N variant)
- Lumatrol legacy locking photocontrols rated 1800VA at 105–285V
- Other utility-grade electronic photocontrols in the same voltage and capacity range
Works With
- Standard AC power distribution systems (single-phase, 120V–277V)
- Electronic ballast and solid-state LED drivers
- Magnetic contactor and relay control circuits
- NEMA-rated outdoor enclosures and mounting standards
- Surge protection devices and power conditioning equipment
