Intermatic K4121C 120 VAC 50/60 Hz 1800 W Stem Mount Thermal Photocontrol
Product image thumbnail 0
Product image thumbnail 1
$16.07/ea
In Stock | 8 available at 1 location
ea
Adding...
Already a Customer? Log in to view your pricing
Manufacturer Intermatic
Mfg Catalog # K4121C
QED Part # 138087
Photocell

Features & Applications

Features

  • Mechanical bimetal switch with Cadmium Sulfide photocell
  • Delay feature prevents unwanted OFF switching
  • Plastic and die-cast metal housing options
  • 1⁄2"-14 NPSM threaded stem
  • Washer gasket and locking nut included
  • #18 AWG, 9" wire leads

Applications

  • Exterior Lighting
  • Street Lighting
  • Parking Lot
  • Pedestrian Pathway
  • Landscape Lighting

Specifications

  • Photocontrol Style: Stem Mount
  • Photocontrol Sensor Location: Side
  • Inductive: 8.3 A, 120 VAC, 50/60 Hz
  • Incandescent Load Ratings: 15 A, 120 VAC, 50/60 Hz
  • Activation Off: 3 to 15 fc
  • Activation On: 1 to 5 fc
  • Sensor Time Delay: 30 sec to 90 sec
  • Wire Lead Length (in): 9
  • Wire Lead Length (mm): 228.6
  • Wire Size Max: #18 AWG
  • Operating Temperature Max (°C): 70
  • Operating Temperature Max (F): 158
  • Operating Temperature Min (°C): -40
  • Operating Temperature Min (F): -40
  • Cover Color: Gray
  • Housing Material: Polycarbonate
  • Product Weight (kg): 0.095
  • Product Weight (lbs): 0.21
  • Product Height (in): 3
  • Product Height (mm): 76.2
  • Product Width (in): 1 9/16
  • Product Width (mm): 39.7
  • Product Depth (in): 1 9/16
  • Product Depth (mm): 39.7
  • Warranty: 2-year limited
  • Fail Mode: ON

Documents & Downloads

Product Rating



Related Accessories and Parts

  • 22LG116: Replacement Light Guard for Thermal Photocontrols (K4100 and K4200 Series)
  • K42-SW-A: Swivel Arm
> View Substitutes (2)

Categories

Overview

Long Description These photocontrols install on standard outdoor light fixtures and electrical boxes with 1?2"-14 NPSM thread or 7?8" punch-out holes for dusk-to-dawn ON/OFF control of outdoor lighting.
GTiN 00078275002012
Finish Matt
Warranty Length 2 yr
Width 1 9/16 in
Size 1-9/16 LENGTH X 1-9/16 WIDTH X 3 DEPTH IN, 4 LENGTH X 4 WIDTH X 7.6 DEPTH CM
Color Gray
Operating Temperature 158 degrees F
Type Thermal
Material Thermoplastic
Applications Dusk to Dawn Lighting Control
Mounting Type Stem Mount
Depth 1 9/16 in
Height 3 in
Weight 0.21 lb
Standard CSA,California Title
Frequency 50/60 Hz
Connection Type Color Coded Lead
Family Brand Name Intermatic
Power Rating 1800 W
TC Connection Color Coded Lead
Wire Length 228.6 mm
Power Consumption 1 W
Max Operating Temperature 158 degrees F
Min Operating Temperature -40 degrees F
Max Wire Size 18 AWG
Sensor Type Separate Light Senso
Voltage null

External Links

Substitutes (2)

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.