S21AL NKK | Alldatasheet
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Series SMedium Capacity Standard Size Toggles www.nkk.com A97 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable A TogglesRockersTouch Tilt Electrical Capacity (Resistive & Inductive Load) Power Level: Shown in the 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: 30,000 operations minimum for S5A W, S8AW, S9AW, S25AW, S28AW, S29AW 50,000 operations minimum for all other models Electrical Life: 25,000 operations minimum Angle of Throw ( α): Shown in tables on following pages Materials & Finishes T oggle: Brass with chrome plating Bushing: Brass with chrome plating Case: Phenolic resin Case Cover: Steel with zinc plating Movable Contactor: Copper with silver plating Movable Contacts: Silver alloy capped on copper with silver plating Stationar y Contacts: Silver alloy capped on copper with silver plating T erminals: Brass with tin plating Environmental Data Operating T emp Range: –30°C through +70°C (–22°F through +158°F) for Splashproof models; –10°C through +70°C (+14°F through +158°F) for all other models Sealing: Splashproof & lever lock panel seal models meet IP67 standard Installation Mounting T orque: 1.47Nm (13 lb•in) for single nut on AW & AL models 2.94Nm (26 lb•in) for double nut on other models Maximum Panel Thickness: Shown beneath panel cutout in switch dimension drawings Soldering Time & T emperature: Manual Soldering : See Profile A in Supplement section. Standards & Certifications UL: File No. E44145 - Recognized only when ordered with marking on switch. Add “/U” or “ /CUL” to end of part number to order UL recognized switch. UL or cULus recognition designated beside par t numbers on following pages. See Supplement section to find UL or cULus rating details. CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch. Add “/C ” to end of part number to order CSA certified switch. CSA cer tification designated beside part numbers on following pages. See Supplement section to find CSA rating details. GENERAL SPECIFICATIONS FOR S1 ~ S29
Series S Medium Capacity Standard Size Toggles www.nkk.comA98 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable RockersTouch Tilt AToggles Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Optional Splashproof Boot Assemblies: A T401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section. Wire harness & cable assemblies offered only in Americas. Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Optional Splashproof Boot Assemblies: A T401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section. Wire harness & cables assemblies offered only in Americas. S2A S6A Maximum Panel Thickness: .158” (4.0mm) (12.5) Dia .492 (11.5) .453 (1.5) .060 Maximum Panel Thickness: .158” (4.0mm) (12.5) Dia .492 (11.5) .453 (1.5) .060 S21A does not have terminals 2 & 5 S1A does not have terminal 2 Keyway (18.0) .709 25° (10.0) .394 (17.5) .689 M12 P1 (6.0) Dia .236 (23.7) .933 (2.4) Dia Typ .094 (5.7) .224 (4.8) Typ .189 (0.8) Typ .031 3 (30.0) 1.181 Keyway (18.6) .732 (10.0) .394 (17.5) .689 (25.7) 1.012 (5.7) .224 (2.4) Dia Typ .094M12 P1 (4.8) Typ .189 (6.0) Dia .236 α 6 3 (31.2) 1.228 (0.8) Typ .031 SINGLE POLE WITH SOLDER LUG * * UL, cULus & CSA recognized only when ordered with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity Model *Approvals Pole & Throw Down Center Up Resistive Inductive Angle of Throw AC 125V AC 250V DC 30V AC 125V PF 0.6 S1A SPST ON 1-3 NONE OFF — 15A 6A 20A 8A 25° S2A SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 8A 25° S3A SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 8A 25° Throw & Schematics: Note: Terminal numbers are actually on the switchSPST Keyway SPDT INTERNAL CONNECTION 2 (COM) R C R US DOUBLE POLE WITH SOLDER LUG * * UL, cULus & CSA recognized only when ordered with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity Model *Approvals Pole & Throw Down Center Up Resistive Inductive α = Angle of Throw AC 125V AC 250V DC 30V AC 125V PF 0.6 S21A –– DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 8A 21° S6A DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 8A 21° S7A DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 8A 28° Throw & Schematics: DPST Keyway DPDT 46 13 25 (COM) INTERNAL CONNECTION Note: Terminal numbers are actually on the switch R C R US
Series SMedium Capacity Standard Size Toggles www.nkk.com A99 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable A TogglesRockersTouch Tilt Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section. Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section. Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section. S2F S6F Maximum Panel Thickness: .158” (4.0mm) (12.5) Dia .492 (11.5) .453 (1.5) .060 Maximum Panel Thickness: .158” (4.0mm) (12.5) Dia .492 (11.5) .453 (1.5) .060 S21F does not have terminals 2 & 5 S1F does not have terminal 2 Keyway (18.6) .732 (6.35) Typ .250α (10.0) .394 (17.5) .689 (31.8) 1.253 (11.8) .465 (1.5) Dia Typ .060M12 P1 (6.0) Dia .236 (7.9) .311 Note: S21F (11.7) .461 (7.5) Typ .295 6 3 (31.2) 1.228 (0.8) Typ .031 Keyway (18.0) .709 (7.5) Typ .295 (11.7) .461 (10.0) .394 (17.5) .689 M12 P1 (6.0) Dia .236 (29.7) 1.169 (1.5) Dia Typ .060 (7.9) .311 (6.35) Typ .250 25° (30.0) 1.181 SINGLE POLE WITH QUICK CONNECT Toggle Position/Connected Terminals Electrical Capacity Model Approvals Pole & Throw Down Center Up Resistive Inductive Angle of Throw AC 125V AC 250V DC 30V AC 125V PF 0.6 S1F SPST ON 1-3 NONE OFF — 15A 6A 20A 8A 25° S2F SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 8A 25° S3F SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 8A 25° Throw & Schematics: SPST Keyway SPDT INTERNAL CONNECTION 2 (COM) Note: Terminal numbers are actually on the switch R –– –– DOUBLE POLE WITH QUICK CONNECT Toggle Position/Connected Terminals Electrical Capacity Model Approvals Pole & Throw Down Center Up Resistive Inductive α = Angle of Throw AC 125V AC 250V DC 30V AC 125V PF 0.6 S21F DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 8A 21° S6F DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 8A 21° S7F DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 8A 28° Throw & Schematics: DPST Keyway DPDT 46 13 25 (COM) INTERNAL CONNECTION Note: Terminal numbers are actually on the switch R –– ––
Series S Medium Capacity Standard Size Toggles www.nkk.comA100 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable RockersTouch Tilt AToggles S2AW S6AW Maximum Panel Thickness: .158” (4.0mm) Maximum Panel Thickness: .158” (4.0mm)S21AW does not have terminals 2 & 5 S1AW does not have terminal 2 Notes: Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section. For .250” Quick Connect terminals, add “F” to end of part number. See Quick Connect terminal dimensions on previous page. For further infor mation, contact factory. Wire harness & cable assemblies offered only in Americas. Notes: Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section. For .250” Quick Connect terminals, add “F” to end of part number. See Quick Connect terminal dimensions on previous page. For further infor mation, contact factory. Wire harness & cable assemblies offered only in Americas. (10.9) .429 (18.0) .709 α (12.5) .492 (17.5) .689 (23.7) .933 (2.4) Dia Typ .094 (5.7) Dia .224 (7.5) .295 M12 P1 (17.0) Dia .669 Flat (5.7) .224 (4.8) Typ .189 (0.8) Typ .031 3 (30.0) 1.181 (10.9) .429 (18.6) .732 α (12.5) .492 (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 6 3 (31.2) 1.228 (0.8) Typ .031 (11.1) .437 (12.5) Dia .492 (11.1) .437 (12.5) Dia .492 Toggle Position/Connected Terminals ( ) = Momentary Electrical Capacity Model Approvals Pole & Throw Down Center Up Resistive α = Angle of Throw AC 125V AC 250V DC 30V S1AW –– –– SPST ON 1-3 NONE OFF — 15A 6A 20A 24° S2AW –– –– SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 24° S3AW –– –– SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 28° S5AW –– –– SPDT ON 2-3 NONE (ON) 2-1 15A 6A 20A 20° S8AW –– –– SPDT (ON) 2-3 OFF (ON) 2-1 15A 6A 20A 24° S9AW –– –– SPDT ON 2-3 OFF (ON) 2-1 15A 6A 20A 24° Throw & Schematics: SINGLE POLE SOLDER LUG WITH PANEL SEAL * SPST Keyway SPDT INTERNAL CONNECTION 2 (COM) Note: Terminal numbers are actually on the switch R Toggle Position/Connected Terminals ( ) = Momentary Electrical Capacity Model Approvals Pole & Throw Down Center Up Resistive α = Angle of Throw AC 125V AC 250V DC 30V S21AW –– –– DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 22° S6AW –– –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 22° S7AW –– –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 28° S25AW –– –– DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 20° S28AW –– –– DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 22° S29AW –– –– DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 22° Throw & Schematics: Keyway DOUBLE POLE SOLDER LUG WITH PANEL SEAL * DPST DPDT 46 13 25 (COM) INTERNAL CONNECTION Note: Terminal numbers are actually on the switch R
Series SMedium Capacity Standard Size Toggles www.nkk.com A101 IndicatorsAccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable A TogglesRockersTouch Tilt S2AL S6AL Maximum Panel Thickness: .158” (4.0mm) Maximum Panel Thickness: .158” (4.0mm)S21AL does not have terminals 2 & 5 S1AL does not have terminal 2 (11.2) .441 (12.2) Dia .480 (11.2) .441 (12.2) Dia .480 (18.6) .732 (12.0) .472 (23.5) .925 (25.7) 1.012 (5.7) .224 (2.4) Dia Typ .094 (10.7) Dia .421 (4.8) Typ .189 (7.5) .295 Flat (7.4) Dia .291 (7.8) Dia .307 (26.4) 1.039 (17.0) .669 M12 P1 α 6 3 (31.2) 1.228 (0.8) Typ .031 (30.0) 1.181 (18.0) .709 (23.7) .933 (2.4) Dia Typ .094 (5.7) .224 (4.8) Typ .189 (0.8) Typ .031 (12.0) .472 (23.5) .925 (10.7) Dia .421 (7.5) .295 (7.4) Dia .291 (7.8) Dia .307 (26.4) 1.039 (17.0) .669 Flat M12 P1 α Notes: Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section. * Wire harness & cable assemblies offered only in Americas. SINGLE POLE SOLDER LUG WITH LOCKING LEVER & PANEL SEAL * Toggle Position/Connected Terminals Electrical Capacity Model Approvals Pole & Throw Down Center Up Resistive Inductive α = Angle of Throw AC 125V AC 250V DC 30V AC 125V PF 0.6 S1AL –– –– SPST ON 1-3 NONE OFF — 15A 6A 20A 8A 24° S2AL –– –– SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 8A 24° S3AL –– –– SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 8A 28° Throw & Schematics: SPST Keyway SPDT INTERNAL CONNECTION 2 (COM) Note: Terminal numbers are actually on the switch R C R US Notes: Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section. * Wire harness & cable assemblies offered only in Americas. DOUBLE POLE SOLDER LUG WITH LOCKING LEVER & PANEL SEAL * * UL & cULus recognized only when ordered with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity Model *Approvals Pole & Throw Down Center Up Resistive Inductive α = Angle of Throw AC 125V AC 250V DC 30V AC 125V PF 0.6 S21AL –– –– DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 8A 22° S6AL DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 8A 22° S7AL –– –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 8A 28° Throw & Schematics: DPST Keyway DPDT 46 13 25 (COM) INTERNAL CONNECTION Note: Terminal numbers are actually on the switch R C R US