or to view stock quantity and your pricing.
Steiner serves territories in Northern Illinois, Northwest Indiana and Southern Wisconsin. Please for assistance if outside our sales territory.
Intermatic®
Intermatic® K4021C K4000 Button Style Thermal Photo Control, 120 VAC, 1800 W Tungsten, 1000 VA Ballast, Fixed Mount
Custom_Product_Images_Illustration
Intermatic®
Intermatic® K4021C K4000 Button Style Thermal Photo Control, 120 VAC, 1800 W Tungsten, 1000 VA Ballast, Fixed Mount
SKU7700
MFGR #K4021C
Your Cost: $25.82/ea
The K4000 series fixed position mounting photo controls are thermal type photo controls that fit into a standard outlet box, post lamp, or wall pack. The photo controls provide dusk to dawn lighting control along with a delay action, which eliminates loads switching off due to car headlights and lightning. The thermal type controls feature a cadmium sulfide photocell and a sonic welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes.
The K4000 series fixed position mounting photo controls are thermal type photo controls that fit into a standard outlet box, post lamp, or wall pack. The photo controls provide dusk to dawn lighting control along with a delay action, which eliminates loads switching off due to car headlights and lightning. The thermal type controls feature a cadmium sulfide photocell and a sonic welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes.
Amperage Rating 15 A Application Dusk to Dawn Lighting Control ARRA Compliant N Buy American Compliant N Catalog Number K4021C Color Gray Connection Color Coded Lead Country of Origin MX Currency USD Dimensions 23.8 mm W x 20.6 mm D x 46 mm H EU RoHS Indicator X Frequency Rating 50/60 Hz Gross Weight Per Pack 0.2400 lb Gross Weight per Pack Metric 0.09 Gross Weight UOM Metric kg Harmonization Tariff Schedule Code 8536509065 Height 4.88 in Height [Metric] 12.3952 cm Length 3.00 in Length [Metric] 7.6200 cm Mounting Button Fixed Mount Operating Temperature -40 to +158 DEG F -40 to +70 DEG C Power Consumption 1 WTT Sensitivity 1-5 FC ON, 3-15 FC OFF Sensor Thermal Type Photo Control (Cadmium Sulfide) Sensor Type Photocontrol Size 1-13/16 LENGTH X 1-5/16 WIDTH X 1-9/16 DEPTH IN, 4.6 LENGTH X 3.3 WIDTH X 4 DEPTH CM Source Automatic Switching Standard UL Recognized, CSA, Title CA 20 Listed, California Title 24 Compliant Standards PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Supply Voltage 120 VAC Timing Range 30 to 90 s Type Thermal Type Photo Cell UNSPSC 39121524 UPC 11 07827500200 UPC 12 07827500200 Width 1.80 in Width [Metric] 4.5720 cm Wire Size 18 AWG Stock Status NORMALLY STOCKED Brand Intermatic® Manufacturer Intermatic Incorporated Mounting Type Fixed Voltage Rating 120 VAC Dusk to Dawn Lighting Control Features: Cadmium Sulfide Photocell, Sonic-Welded Polycarbonate Housing, 9 IN Wire Leads Mechanical bimetal switch with cadmium sulfide photocell Compact size fits into standard outlet box, post lamp, wall pack and other lighting fixtures Delay feature prevents unwanted OFF switching 3/8 in to 18 NPSM, 3/4 in long stem with locking nut and washer gasket Front photocontrol sensor location 9 in L wire lead -40 to 150 deg F operating temperature
content loaded
content loaded
content loaded
content loaded
content loaded
- Attributes
- Documents & Resources
- Applications
- Features
- Substitute Products
| Amperage Rating | 15 A |
| Application | Dusk to Dawn Lighting Control |
| ARRA Compliant | N |
| Buy American Compliant | N |
| Catalog Number | K4021C |
| Color | Gray |
| Connection | Color Coded Lead |
| Country of Origin | MX |
| Currency | USD |
| Dimensions | 23.8 mm W x 20.6 mm D x 46 mm H |
| EU RoHS Indicator | X |
| Frequency Rating | 50/60 Hz |
| Gross Weight Per Pack | 0.2400 lb |
| Gross Weight per Pack Metric | 0.09 |
| Gross Weight UOM Metric | kg |
| Harmonization Tariff Schedule Code | 8536509065 |
| Height | 4.88 in |
| Height [Metric] | 12.3952 cm |
| Length | 3.00 in |
| Length [Metric] | 7.6200 cm |
| Mounting | Button Fixed Mount |
| Operating Temperature | -40 to +158 DEG F -40 to +70 DEG C |
| Power Consumption | 1 WTT |
| Sensitivity | 1-5 FC ON, 3-15 FC OFF |
| Sensor | Thermal Type Photo Control (Cadmium Sulfide) |
| Sensor Type | Photocontrol |
| Size | 1-13/16 LENGTH X 1-5/16 WIDTH X 1-9/16 DEPTH IN, 4.6 LENGTH X 3.3 WIDTH X 4 DEPTH CM |
| Source | Automatic Switching |
| Standard | UL Recognized, CSA, Title CA 20 Listed, California Title 24 Compliant |
| Standards | PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Supply Voltage | 120 VAC |
| Timing Range | 30 to 90 s |
| Type | Thermal Type Photo Cell |
| UNSPSC | 39121524 |
| UPC 11 | 07827500200 |
| UPC 12 | 07827500200 |
| Width | 1.80 in |
| Width [Metric] | 4.5720 cm |
| Wire Size | 18 AWG |
| Stock Status | NORMALLY STOCKED |
| Brand | Intermatic® |
| Manufacturer | Intermatic Incorporated |
| Mounting Type | Fixed |
| Voltage Rating | 120 VAC |
| Dusk to Dawn Lighting Control |
| Features: Cadmium Sulfide Photocell, Sonic-Welded Polycarbonate Housing, 9 IN Wire Leads |
| Mechanical bimetal switch with cadmium sulfide photocell |
| Compact size fits into standard outlet box, post lamp, wall pack and other lighting fixtures |
| Delay feature prevents unwanted OFF switching |
| 3/8 in to 18 NPSM, 3/4 in long stem with locking nut and washer gasket |
| Front photocontrol sensor location |
| 9 in L wire lead |
| -40 to 150 deg F operating temperature |