JEGS
RPM-Activated Window Switch with Digital Readout [3 Mode]
555-40826
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Digital RPM Window Switch
JEGS 40826 RPM-Activated Window Switch with Digital Readout is ideal for nitrous applications allowing you to activate nitrous at a predetermined RPM and have it shut off before it reaches peak RPM.
Features:
- RPM Switch compatible with 1, 2, 4, 6, 8, 10 and 12-cylinder engines
- Easy 4-wire hook up
- 3 mode settings, 1L, 2L & 2Lb
- Easy push-button settings and digital display (4 LED digits) to program the unit
- Choose "Open" to turn on or "Closed" to shut off accessory at desired RPM
- RPM Range: 2,000 to 9,900 with RPM adjustments in increments of 100 RPM at a time
- Compatible with accessories up to 3 amps (relay required to control circuits over 3 amps)
- Short circuit protection
- Overcurrent Protection
- Also functions as a tachometer with high-RPM memory recall
- Case made from durable plastic
- Case Dimensions: 2.5 in. L x 2.5 in. W x 1 in. H (box) with 1/4 in. mounting flanges
- Mounting: 3 in. wide hole pattern with (2) 3/16 in. I.D. holes
Special Note: Most late model engines that don't have a distributor or have multiple coils will need a tach adapter for use with this RPM switch. We recommend MSD 121-8913
Specifications:
Will this activate a airshiptor?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.