Intermatic EK4136S Photocontrol

EK4136S | Stem Mount Electronic Photocontrol, 120-277V.

NightFox electronic photocontrols permanently install on outdoor electrical boxes or outdoor lighting fixtures. Ideal for LED fixtures with long-life expectations. ½”-14 NPSM threaded stem fits standard outlet boxes and wall packs with 9" wire leads.

• Non-drift silicon light sensor with IR filter
• DC relay with zero-crossing circuitry for extended life
• Conformal coated PCB
• 15-year design life
• Exceeds 10,000 ON/OFF switching cycles
• Fail ON mode
• Ideal for single or multifixture HID and LED installations (up to 1,650 W @ 277 VAC)
• 255 J MOV surge protection element
• 1/2"-14 NPSM threaded stem fits standard outlet boxes and wall packs
• #18 AWG wire leads
• Parking Lot Lighting
• Landscape Lighting
• Exterior Lighting
• Street Lighting
• Pedestrian Pathway Lighting
• Usage Environments Outdoor
• Photocontrol Type Electronic
• Expected Lifetime (Years) 15
• Expected Lifetime (Operations) 10000
• Application Compatibilities LED; Incandescent; HID
• Photocontrol Style Stem Mount
• Photocontrol Sensor Location Side
• Sensor Time Delay Instant ON; 2 sec to 5 sec OFF
• Photocell Type Silicon Diode
• Photo Control Switch Type Relay
• Fail Mode ON
• Activation On 1.5 fc
• Activation Off 4.5 fc
• Wire Lead Length (in) 9
• Wire Size Max #18 AWG
• Cover Color Gray
• Housing Material Polycarbonate
• Tungsten Range(s) 1000 W
• Ballast (Fluorescent) 1800 VA
• Ballast (Fluorescent) Range(s) 1800 VA
• Electronic Ballast Range(s) 6 A, 120-277 VAC, 50/60 Hz
• Wiring Option Wire leads
• Input Voltage Range(s) 120-277 VAC, 50/60 Hz
• Surge Protection 255 J MOV, 5,000 A Surge
• UL Certification UL
• CSA Certification CSA
• Other Certifications and Compatibilities CA Title 20; Ansi C136.24
• California Proposition 65 DEHP
• RoHS Certification Yes