The EK4136S is an electronic photo control that fits standard 1/2 in knockouts in standard outlet boxes and wall pack lighting fixtures. it is made with a uv stabilized, high impact plastic housing that stands up to outdoor environment and features a silicon light sensor with a zero-crossing circuit to provide a long service life.

Intermatic® Stem Mounting Photocontrol, Electronic, HID/LED Fixture, 105 to 305 VAC, 6 A, 50/60 Hz, 1000 W Tungsten, 1800 VA Ballast, 2 to 5 s, 18 AWG Wire, Solid State/Silicon IR Filter Sensor, 1.5 FC ON/2.25 FC OFF, NEMA 4/10, Environmental Conditions: -40 to 158 deg F Operating Temperature, 1000 Operating Cycles, Stem Mount, Plastic, Gray, 2.25 in H x 1.3 in W x 1.24 in D

• Non-drift silicon light sensor with IR filter
• DC relay with zero-crossing circuitry for extended life
• Conformal coated PCB
• Exceeds 10,000 ON/OFF switching cycles
• Fail ON mode
• Ideal for single or multifixture HID and LED installations (up to 1,650 W at 277 VAC)
• 255 J MOV surge protection element
• 1/2 in-14 NPSM threaded stem fits standard outlet boxes and wall packs for a minimum installation hole size of 7/8 in diameter
• 18 AWG wire leads

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_ed85bf8bfde807bcb602ed8956a5c3147a03d5a01d4d1dd19b119b47c2284925.pdf
• Instruction/Installation Manual https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Intermatic_EK4136S_Instruction_Installation_Sheet.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_ad26de545e7dde90d4ac2ec1dd7f37310623121c2fb5b3dbcfd2ddae23a43a19.pdf