ESR2402D
UL924 Relay, 10 Amp DPDT, 24 Vac/dc/208-277 Vac Coil Input
Cross-References
30 equivalents across 30 brands
Compare top 3 →- spec →
The electronic “button type” photocontrol has the same features and performance of electronic twist-lock photocontrols. Energy efficiency is maintained with tight On/O ratios and “non-drift operation”. Maintenance costs are reduced through a cool running DC circuit. Life expectancy is up to three times longer than traditional heat generating thermal relay designs.
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The LITELUME™ LED Gooseneck Premium (LL-GNP) decorative luminaire incorporates a general light distribution for most applications. Constructed from heavy duty die-cast aluminum, the housing boasts outstanding corrosion protection, and unmatched versatility. Featuring 2700k, 3000k, 4000k, 5000k, 6500k CCT field selectable kelvin options along with an integrated photocell & cap. Ideal for multi-family, community and many other commercial & residential applications.
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- voltage: 208V/277V → UNV
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The LSL2 Series is a high-performance stadium lighting solution engineered with an innovative Remote Power System. This design streamlines installation, increases on-site flexibility, and significantly reduces maintenance time by eliminating the need for bucket trucks or crane equipment to service drivers.
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- voltage: 208V/277V → UNV
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The UV-C Control Panel is an integral part of the Cooper Lighting Solutions' UV-C System. Using required clearance pushbuttons and magnetic sensors, the UL8802 Safety Rated control system ensures that the space to be sanitized is vacant and if someone enters the space, assurance that the system will turn off. The control panel accepts up to 24 safety clearance pushbutton inputs and can be wired to one User Safety Panel which is used to turn the system on and off.
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- voltage: 208V/277V → UNV
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The Iridium i2 WaveStream luminaire merges classic design with cutting edge technology to provide quality illumination and superior optical control. Using the WaveStream LED direct/indirect light engine, its wide batwing distribution makes it an excellent choice for lower ceiling applications and areas where ceiling uniformity is important. Available in 4’ and 8’ sections with a multitude of options, the Iridium i2 WaveStream is well suited for commercial office spaces, schools, libraries and other architectural interiors. The WaveStream LED direct/indirect light engine is also available in several other popular Corelite series including the Element, Loft, Minigator and Vertechs.
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- voltage: 208V/277V → UNV
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The Ephesus LumaSport 12 is engineered with precision optics and advanced glare control that minimizes light spill and sky glow. Designed for communities that value environmental stewardship and DarkSky compliance, the system delivers powerful illumination, reliable performance, and simplified installation through its remote power architecture.
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- voltage: 208V/277V → 277-480V
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Fail-Safe HVSL4 combines beauty and robustness in a small scale design. Steel end caps and steel body provides strength while an extruded linear ribbed polycarbonate lens obscures the LED image and spreads light evenly. Ideal for areas where the need for aesthetics and protection from vandalism are critical. Perfect for schools, mental health facilities, hospitals, corridors, dormitories, public rest rooms, common areas, and transit stations
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- voltage: 208V/277V → UNV
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Fifth Light’s Relay Panel provides scalable and modular On/Off control over a lighting panel as part of a DALI system for convenient control of multiple On/Off loads.
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- voltage: 208V/277V → 120-347
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The MicroSet Passive Infrared Low Voltage Occupancy Sensing Ceiling Sensor is a motion sensing lighting control that is used for energy savings and convenience. The sensor is designed to detect motion from a heat-emitting source (such as a person entering a room) within its field-of-view and automatically switch lights ON. These sensors have multi-segmented lenses. For units to sense motion, the person must cross between two segments. PIR sensors are considered line-of sight sensors, meaning that the sensor must be able to have a direct line-of-sight to the person making the motion. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and Time Delay in real-time, maximizing the potential energy savings that are available in the particular application.
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- voltage: 208V/277V → UNV
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LCR Regressed Light Commercial Canless Direct Mount
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- voltage: 208V/277V → 277V/UNV
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The HALO Home Smart Motion Floodlight incorporates the system's wireless Bluetooth technology into a durable, twin head design for an advanced outdoor lighting solution built for high performance. Features configurable settings for both the motion sensor and floodlight, including sensitivity, duration and scene control, as well as grouping, scheduling, dimming, and white color tuning. The motion sensor works as a HALO Home controller that can be commissioned to control the light it's attached to or an entire Group of HALO Home-enabled lighting for increased motion-activated security. This unit does not require a hub or internet service and can be wirelessly controlled by a HALO Home Dimmer or smartphone/tablet. White - MST20C18W Bronze - MST20C18B (Do not use in combination with non-HALO Home dimmers)
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- voltage: 208V/277V → UNV
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The classic lines and sophisticated construction of the Vision Wall luminaire make it an ideal complement to architectural site design. Offering LED technology across the site, flood and wall mounted fixtures the Vision series provides true family scaling in both physical form and lumen capability for architectural site lighting applications.
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- voltage: 208V/277V → 277V
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iO LED Lighting’s raye is designed for cove and wall slot applications. Two cross sectional profiles are available: 3"h x 3.6"w and 2"h x 6"w. raye is ideal for applications where spatial conditions are limited but functional light is required. This low voltage LED based luminaire offers three luminous intensities for a variety of architectural lighting requirements. raye’s optical assembly has been designed to uniformly illuminate the interior surfaces of the cove for a clean appearance, while offering a very precise asymmetric beam projection. raye is perfect for delivering light at low angles for hallow cove and wall slot conditions. Individual units may be placed end to end without socket shadows, offering a uniform distribution of light along an architectural reveal. Projected average rated life is 50,000 hours at 70% of lamp lumen output. raye is available with three lumen outputs for white light.
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- voltage: 208V/277V → 120V/277V
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Lumark® NFFLD Night Falcon Series
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- voltage: 208V/277V → 277V/347V/480V
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The Lumark RPGC Round Parking Garage and Canopy luminaire is an innovative, energy-efficient LED fixture. The RPGC is designed to replace traditional HID fixtures on a one-to-one basis from 150W up to 250W HID. The low profile, rugged construction, features a selectable lumen switch that allows for seamless integration into illuminating parking garages, canopy, stairwells and low-bay retail installations where high security llumination and energy savings are needed.
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- voltage: 208V/277V → 277V/347V
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Lanterra 1003 Sign is a small 2.5” line voltage sign lighting luminaire that attaches to a wall mounted straight arm and is available in aimable single and dual head configurations along with 90 degree elbow options to meet any desired rotation and vertical adjustment required for a project. Multiple standard stem length arms up to 36” are available. The luminaire also comes with various mounting, beam optics. Various lenses, louvers and color or dichroic filters which can combine up to two at once to create multiple lighting effects. The fixture may be used indoors or outdoors and carries IP66 rating.
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- voltage: 208V/277V → UNV
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As part of the TopTier™family, this area and site luminaire is an innovative solution that delivers an unparalleled combination of performance and visual comfort. The patented WaveStream™ optical technology blocks the line of sight from the LED light sources to the observer, while extracting the maximum amount of light on task. This approach results in a high level of uniformity and vertical footcandles that enhances safety in the application environment. The TopTier area and site luminaire is UL/cUL listed, IP66 and 3G vibration rated.
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- voltage: 208V/277V → 277V/347V/480V
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The Cruze LED Retrofit Kit is our newest LED lighting solution for customers looking to upgrade their fluorescent luminaires to a high performing aesthetically-pleasing LED system without the need to install a complete luminaire. This innovative, high quality retrofit kit is dedicated to the latest solid state lighting and driver technology for optimal performance and energy efficiency. The retrofit kit is engineered for simple and quick installation making it easy to switch to LED.
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- voltage: 208V/277V → UNV
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Designed for use in architectural and commercial applications with limited plenum height, the patented WaveStream optical technology provides uniform, glare-free illumination along with high efficacy, providing the perfect solution for high ceiling applications.
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- voltage: 208V/277V → UNV
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LED emergency battery pack with 7.5 or 10 watts of class 2 power
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- voltage: 208V/277V → 120V/277V/UNV
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Cellular lighting controller with GPS, auto-setup, and tilt sensing for smart streetlight control
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- voltage: 208V/277V → 277V/480V
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The CLS Wallstation is the new standard in intuitive layout and operation with a large circular On/Off button, an universal module with up to 10 button configurations and custom engraving. Each button has a backlight indicator light and offers users with strong tactile feedback. Designed to fit with standard decorator wallplates, CLS Wallstation can be ganged together to meet all project needs.
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- voltage: 208V/277V → 120-347V
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Up to 85% optical efficiency with a wide variety of shielding options including slots, louvers, and perforation, Williams AI3 provides uniform indirect illumination with plenty of options to enhance the visual appeal of the fixture.
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- voltage: 208V/277V → UNV
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ULTRA-K Series 600K-he (15 kVA – 500 kVA) Three Phase
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- voltage: 208V/277V → 208V
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The LEM08 from Lithonia Lighting® is a UL Listed LED emergency driver that enables LED fixtures to deliver 90 minutes of emergency illumination during a loss of normal power with an initial output of
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- voltage: 208V/277V → UNV
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Juno® IC20LED 600LM, dedicated 5-inch LED new construction housing with integral light engine and choice of dimmable drivers: 11.5W nominal dedicated 120 volt driver with forward phase and ELV
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- voltage: 208V/277V → UNV
Cross-references are informational starting points — verify with the manufacturer before specifying or purchasing. Spot a bad match? Report it →