Explosion Proof Photocell | 1/2 in or 3/4 in NPT | Attaches to Fixture Knockout | Class 1 Div 2
Dwayne Kula | President, CTO and Founder
Out of stock
Product Specifications
UL Specs
- UL 844 Hazardous Locations
- Class I, Division 2, Groups A, B, C, D
- Class II, Division 1, Groups E, F, G
- Class II, Division 2, Groups F, G
- Class III
- UL 1598 Suitable for Wet Locations
- UL 1598A Marine Outside Type
- ABS
Key Features
| Brand | LED Lighting Supply |
| Voltage | 100V-277V |
Durable Construction
| IP Rating | IP65 |
| Operating Temperature | -22°F to 122°F |
| Certifications | ETL |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 5.6 X 5.6 X 4.2 |
C1D2 Explosion Proof Photocell (on/off only). Attaches to the fixtures knockout. 3/8 inch knockout standard, 1/2 inch knockout available.
Product Lighting Layout Estimator
Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room/layout condition to generate a preliminary lighting layout. When IES photometry is available, workplane height and room reflectance controls are shown.
Project Inputs
Estimated Results
Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.
Room / Layout Condition: This field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for reflectance, fixture distribution, racking, obstructions, and how much fixture light reaches the work area. Open / light-colored spaces use 0.90, typical warehouses or shops use 0.75, racked or obstructed spaces use 0.60, and dark or complex spaces use 0.45. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. When IES photometry is not available, the estimator uses a simulated beam model based on lumens, mounting height, room/layout condition, light loss factor, and beam angle.
Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.
This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.
Product Overview
This explosion proof photocell provides 100-277V on/off control for compatible hazardous location lighting fixtures. It attaches through a fixture knockout and is intended for explosion proof lighting installations where a photocell control is required.
Build Quality and Physical Characteristics
The photocell has an IP65 rating and operates from -22 F to 122 F. Its housing measures 5.6 x 5.6 x 4.2 inches.
Where This Product Fits Best
This photocell is suited for hazardous location fixture installations requiring on/off control.
- hazardous location lighting
- explosion proof lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
Installation and Long-Term Use
The standard photocell configuration attaches to a 3/8-inch fixture knockout. A 1/2-inch knockout configuration is available. The product carries a 5-year warranty.
Safety, Certifications, and Warranty
This photocell is UL 844 rated for Hazardous Locations and is classified for Class I, Division 2, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; Class II, Division 2, Groups F and G; and Class III locations. It is also UL 1598 suitable for wet locations, UL 1598A Marine Outside Type, ABS, and ETL certified.
Frequently Asked Questions
Q: What voltage does this explosion proof photocell support?
A: This explosion proof photocell supports 100-277V operation with on/off control.
Q: What fixture knockout does this photocell attach to?
A: This explosion proof photocell attaches to a 3/8-inch fixture knockout as standard, with a 1/2-inch knockout configuration available.
Web ID: 2054
