S5AWB NKK | Alldatasheet

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Technical content

Series S Waterproof Toggles www.nkkswitches.com General Specifications Electrical Capacity (Resistive Load) Power Level: Shown in following tables Other Ratings Contact Resistance: 10 milliohms maximum Insulation Resistance: 1,000 megohms minimum @ 500V DC Dielectric Strength: 2,000V AC minimum for 1 minute minimum Mechanical Life: 50,000 operations minimum for S1AWB, S2AWB, S3AWB, S6AWB, S7AWB, S21AWB 30,000 operations minimum for S5AWB, S8AWB, S25AWB, S28AWB Electrical Life: 25,000 operations minimum Angle of Throw: Shown in following tables Environmental Data Operating Temperature Range: –30°C through +70°C (–22°F through +158°F) Sealing: Waterproofing, achieved with boot at base of lever plus o-rings inside and outside of bushing, meets IP68 of IEC60529 Standards (dust tight and protection against effects of temporary immersion). See further explanation on last page. Processing Soldering: Manual Soldering: 390°C for 4 seconds, 2 cycles Distinctive Characteristics Dual protection with internal o-ring and external rubber washer, sealing the switch to achieve IP68 of IEC60529 Standards (dust tight and water protected against immersion for as long as 30 minutes, in 1.5 meters of water). Additional panel seal security against wet environments provided by waterproof boot at base of toggle. Fluid actuation delivered in smooth, sturdy tactile feel. Sleek design incorporates functionality with polished, chrome-plated actuator paired with waterproof boot. Superb quality and construction design prohibit entry of foreign particles that may otherwise compromise lever operation.

Series SWaterproof Toggles www.nkkswitches.com STANDARD HARDWARE AT503M Hex Face Nut Brass with Chrome Plating Lockwasher Phosphor Bronze/Chromate AT537 O-ring Nitrile Butadiene Rubber (14.3) .563 M12 P1 (16.0) .630 (2.4) .094 (12.1) .476 (15.8) Dia .622 (13.8) Dia .543 (0.5) .020 (1.0) .039 PANEL CUTOUT Maximum Effective Panel Thickness .157” (4.0mm) Anti-rotation No Anti-rotation (15.5) Dia .610 (12.5) Dia .492 (1.5) .059 SINGLE POLE WITH SOLDER LUG Model Pole & Throw Toggle Position/Connected Terminals ( ) = Momentary Electrical Capacity α = Angle of Throw Down Center Up Resistive AC 125V AC 250V DC 30V S1AWB SPST ON 1-3 NONE OFF — 15A 6A 20A 24° ± 4° S2AWB SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 24° ± 4° S3AWB SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 24° ± 4° S5AWB SPDT ON 2-3 NONE (ON) 2-1 15A 6A 20A 20° ± 4° S8AWB SPDT (ON) 2-3 OFF (ON) 2-1 15A 6A 20A 24° Throw & Schematics: Note: Terminal numbers are actually on the switchSPST SPDT INTERNAL CONNECTION 2 (COM) Flat DOUBLE POLE WITH SOLDER LUG Model Pole & Throw Toggle Position/Connected Terminals ( ) = Momentary Electrical Capacity α = Angle of Throw Down Center Up Resistive AC 125V AC 250V DC 30V S21AWB DPST ON 1-3 4-6 NONE OFF — — 15A 15A 15A 24° ± 4° S6AWB DPDT ON 2-3 5-6 NONE ON 2-1 5-4 15A 10A 20A 24° ± 4° S7AWB DPDT ON 2-3 5-6 OFF ON 2-1 5-4 15A 10A 20A 24° ± 4° S25AWB DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 20° ± 4° S28AWB DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 24° ± 4° Throw & Schematics: Note: Terminal numbers are actually on the switchDPST DPDT Flat 4613 25 (COM) INTERNAL CONNECTION (11.2) .441 (12.5) .492 (12.5) Dia .492

Series S Waterproof Toggles www.nkkswitches.com TYPICAL SWITCH DIMENSIONS Solder Lug Single Pole Solder Lug Double Pole S2AWB S1AWB does not have terminal 2 S6AWB S21AWB does not have terminals 2 & 5 APPLICATION CONSIDERATIONS 7850 East Gelding Drive • Scottsdale, AZ 85260 • Telephone 480.991.0942 • Fax 480.998.1435 Effective Date October 2018 (10.9) .429 (18.0) .709 Part No. This Side (13.3) .524 (17.5) .689 (23.7) .933 (5.7) .224 (2.4) Dia Typ .094 (5.7) Dia .224 (4.8) Typ .189 (7.5) .295 M12 P1 (17.0) Dia .669 Flat α (0.8) Typ .031 (30.0) 1.181 (10.9) .429 (18.6) .732 Part No. This Side (13.3) .524 (17.5) .689 (25.7) 1.012 (5.7) .224 (2.4) Dia Typ .094 (5.7) Dia .224 (4.8) Typ .189 (7.5) .295 M12 P1 (17.0) Dia .669 Flat α (0.8) Typ .031 (31.2) 1.228 Material Properties The material for the waterproof boot is silicone rubber. While silicone rubber has excellent heat, cold and weather resistant properties, it has less durability and oil resistance. The o-ring below the panel is made of nitrile butadiene rubber, which excels in durability and oil and chemical resistance. Its performance is less durable with lower weather and ozone resistant characteristics. Evaluate the products in regard to your application and intended environment with these properties in mind. Panel Installation Waterproof Test Conditions Waterproofing is measured by submersing the switch 5 centimeters from the water surface (see illustration), and opening and closing 50 times at a frequency of 50 – 60 times per minute. The switch is then submersed 1.5 meters from the surface and left in this position for 30 minutes. Repeat opening and closing For panel installation, the internal tooth lockwasher is installed above the panel. The external o-ring mounts below the panel. same as previous test. The resulting insulation resistance and voltage capacity are both within the rated values, and water has not entered inside the switch or installation panel.

Applications

  • Construction Equipment • Medical Equipment
  • Hospitality and Restaurant • Machine Tooling
  • Transportation • Marine Equipment * * Salt spray tested as per Mil-STD-810G section 509.5. The Dual Seal Waterproof S Toggle is designed as a panel seal switch, and not to be used under water. OpeningWater Surface 5cm and 1.5m Container Waterproof Rubber Boot O-ring O-ring Internal Tooth Lockwasher Panel