MB2411A1W15

MB2411A2W13 NKK | Alldatasheet

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NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Pushbuttons Series MB2400 Distinctive Characteristics Snap-acting mechanism gives smooth actuation, short stroke, light touch, and audible feedback. This mechanism also provides long mechanical life. High torque bushing construction prevents rotation or separation from frame during installation. Antijamming design protects contacts from damage due to excessive downward force on the actuator. Compatible companions with M series toggles. Body, bushing, and footprint dimensions ideal for mounting MB2400 pushbuttons and M toggles next to one another. Stainless steel frame resists corrosion. Longer center solder lug terminal simplifies wiring and soldering. Silver contacts of specially composed alloy for hardness. Epoxy sealed terminals prevent entry of solder flux and other contaminants. Prominent external insulating barriers increase insulation resistance and dielectric strength. Actual Size

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Pushbuttons Series MB2400 General Specifications Electrical Capacity (Resistive Load) Power Level (code W): 3A @ 125V AC Logic Level (code G): 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Logic/Power Level (code A): Combines W & G ratings Note: Find additional explanation of dual rating & operating range in Supplement section. Other Ratings Contact Resistance: 20 milliohms maximum for silver; 30 milliohms maximum for gold Insulation Resistance: 1,000 megohms minimum @ 500V DC Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts & case for 1 minute minimum Mechanical Life: 200,000 operations minimum Electrical Life: 25,000 operations minimum for silver; 100,000 operations minimum for gold Nominal Operating Force: Single pole 2.45N; double pole 3.92N Materials & Finishes Plunger: Brass with nickel plating Bushing: Brass with nickel plating Frame: Stainless steel Case: Polybutylene terephthalate (PBT) Base: Diallyl phthalate resin Movable Contactor: Phosphor bronze with silver or gold plating Movable Contacts: Silver alloy (code W); copper with gold plating (code G); or silver alloy with gold plating (code A) Stationary Contacts: Silver alloy with silver plating (code W); copper or brass with gold plating (code G); or silver with gold plating (code A) Terminals: Copper or brass with silver plating; copper or brass with gold plating Environmental Data Operating Temp Range: –30°C through +85°C (–22°F through +185°F) Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F) Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 3 shocks in each direction) Installation Mounting Torque: 1.5Nm (13.0 lb •in) for double nut; 0.7Nm (6.0 lb •in) for single nut Cap Installation Force: 80.0N (18.0 lbf) maximum downward force on actuator Soldering: Wave Soldering (PC version): See Profile B in Supplement section. Manual Soldering: See Profile B in Supplement section. Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution. See Cleaning Specifications in Supplement section. Standards & Certifications Flammability Standards: UL94V-0 available UL & C-UL Recognized: All single and double pole models recognized at 3A @ 125V AC or 0.4VA max. @ 28V DC max; UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch. CSA Certified: Single pole models with PC, solder lug, or Wirewrap terminals & double pole with PC or Wirewrap terminals certified at 3A @ 125V AC or 0.4VA @ 28V maximum; CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch. R

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Bracket PC Mount Series MB2400 CAP COLORS A Black B White C Red TYPICAL SWITCH ORDERING EXAMPLE AFMB24 SPDT ON-(ON) Circuit Vertical PC Terminals POLES & CIRCUITS

11 SPDT ON (ON)

61 DPDT ON (ON)

( ) = Momentary G DESCRIPTION FOR TYPICAL ORDERING EXAMPLE MB2411A2G40-FA CAPS F .201” (5.1mm) Dia. H .295” (7.5mm) Dia. CONTACT MATERIALS & RATINGS W Silver Rated 3A @ 125V AC G Gold Rated 0.4V A max @ 28V AC/DC max A Gold over Silver Rated 3A @ 125V AC & 0.4VA max @ 28V AC/DC max A2 40 BUSHINGS A2 .280” (7.1mm) Smooth with Keyway A1 .280” (7.1mm) Threaded with Keyway E2 .285” (7.24mm) Smooth with D Flat E1 .285” (7.24mm) Threaded with D Flat S2 .350” (8.9mm) Smooth with Keyway S1 .350” (8.9mm) Threaded with Keyway TERMINALS With Bracket 13 .250” (6.35mm) Straight PC with .465” (11.8mm) Bracket 15 .425” (10.8mm) Straight PC with .630” (16.0mm) Bracket 17 .964” (24.5mm) Straight PC with 1.150” (29.2mm) Bracket With Reinforced Bracket 23 .250” (6.35mm) Straight PC with .465” (11.8mm) Bracket 25 .425” (10.8mm) Straight PC with .630” (16.0mm) Bracket 26 .750” (19.05mm) Straight PC with .953” (24.2mm) Bracket With Terminal Support

30 Right Angle PC

32 Right Angle PCB w/Reverse Circuit (1-pole & 0.4V A rating only)

40 Vertical PC

Black .201” (5.1mm) Diameter Cap Gold Contacts with 0.4VA Rating .280” (7.1mm) Smooth Bushing with Keyway IMPORTANT: Switches are supplied without UL, C-UL, & CSA markings unless specified. Specific models & rat- ings noted on General Specifica- tions page.

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Bracket PC Mount Series MB2400 Plunger Position ( ) = Momentary Connected Terminals Throw & Switch Schematics Pole Model Normal Down Normal Down Note: Terminal numbers are not actually on the switch. * When using terminal code 32, connected terminals and schematic are reversed. SP *MB2411 ON (ON) 1-3 1-2 SPDT DP MB2461 ON (ON) 1-3 4-6 1-2 4-5 DPDT POLES & CIRCUITS Keyway Keyway BUSHINGS .280” (7.1mm) Threaded with Keyway .285” (7.24mm) Threaded with D FlatE1A1 .350” (8.9mm) Threaded with KeywayS1 Maximum Panel Thickness with Standard Hardware: .068” (1.74mm) Maximum Panel Thickness with Standard Hardware: .134” (3.40mm) For A1, A2, S1, or S2 Bushing with Keyway For E1 or E2 Bushing with D Flat With Optional Locking Ring Standard hardware includes 2 hex nuts & 1 lockwasher. Hardware is illustrated following the Typical Switch Dimension drawings. (6.5) Dia .256 (5.6) .220 (0.6) .024 (6.5) Dia .256 (6.5) .256 (2.2) Dia .087 (5.8) .228 (6.5) Dia .256 Panel Cutouts Maximum Panel Thickness with Standard Hardware: .068” (1.74mm) .280” (7.1mm) Smooth with Keyway .285” (7.24mm) Smooth with D FlatE2A2 .350” (8.9mm) Smooth with KeywayS2 3 2 (COM) 3 2 5 (COM) (8.0) Dia .315 (2.5) .098 (0.8) .031 (6.2) Dia .244 (2.84) Dia .112 (0.9) .035 (7.1) .280 (5.54) .218 (6.2) Dia .244 (2.84) Dia .112 (0.9) .035(7.24) .285 (5.54) .218 (8.0) Dia .315 (2.5) .098 (8.0) Dia .315 (5.54) .218 (8.9) .350 (0.9) .035 (6.2) Dia .244 (2.84) Dia .112 (2.5) .098 (0.8) .031 (8.0) Dia .315 1/4-40 Thd (2.84) Dia .112 (0.9) .035 (7.1) .280 (5.54) .218 (0.8) .031 (2.5) .098 (8.0) Dia .315 (2.5) .098 (2.84) Dia .112 1/4-40 Thd (5.54) .218 (7.24) .285 (0.9) .035 (8.0) Dia .315 (0.9) .035 (8.9) .350 (5.54) .218 1/4-40 Thd (2.84) Dia .112 (2.5) .098 (0.8) .031 Note: Plunger selection is not required for MB2400 pushbuttons. The plunger can be used with or without a cap.

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Bracket PC Mount Series MB2400 Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits within the same application. See Supplement section for complete explanation of dual rating and operating range. W Gold over Brass or Copper Logic Level 0.4VA maximum @ 28V AC/DC maximum Silver over Silver Power Level 3A @ 125V AC Gold over Silver G CONTACT MATERIALS & RATINGS Note: Complete explanation of operating range in Supplement section. Power Level 3A @ 125V AC or Logic Level or 0.4VA maximum @ 28V AC/DC maximum CAPS & CAP COLORS F AT475 .201” (5.1mm) Diameter Cap AT496 .295” (7.5mm) Diameter Cap H Cap Colors Available: A B CBlack White Red Material: Polyamide Finish: Glossy Material: Polyamide Finish: Glossy TERMINALS .250” (6.35mm) Terminal w/.465” (11.8mm) Bracket 13 .964” (24.5mm) Terminal w/1.150” (29.2mm) Bracket 17 .250” (6.35mm) Terminal w/.465” (11.8mm) Bracket 23 .425” (10.8mm) Terminal w/.630” (16.0mm) Bracket 25.425” (10.8mm) Terminal w/.630” (16.0mm) Bracket PCB footprints are on the following Typical Switch Dimension pages. (5.1) Dia .201 (4.0) .157(6.4) .253 (7.5) Dia .295 (4.0) .157(6.4) .253 A .750” (19.05mm) Terminal w/.953” (24.2mm) Bracket Right Angle PC30 Right Angle PCB w/Reverse Circuit Available only in single pole with 0.4VA rating (code G)

32 Vertical PC40

Straight PC Mount with Bracket Straight PC Mount with Reinforced Bracket

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Bracket PC Mount Series MB2400 (4.5) Typ .177 (1.17) Typ .046 (1.17) Typ .046 (3.2) Typ .126 (4.8) Typ .189 (4.8) Typ .189 (5.1) Dia Typ .201 (2.8) Dia Typ .112 (6.2) Dia Typ .244 BRACKET LENGTH (12.7) .500 (8.0) .315 (4.5) Typ .177 (1.27) Typ .050 (1.17) Typ .046 (6.35) Typ .250 (4.8) Typ .189 (4.8) Typ .189 (5.1) Dia Typ .201 (2.8) Dia Typ .112 (6.2) Dia Typ .244 BRACKET LENGTH (12.7) .500 (9.1) .358 TYPICAL SWITCH DIMENSIONS Straight PC • Bracket Straight PC • Reinforced Bracket MB2411A2G13-FA MB2411A2G23-FA Single Pole Single Pole Double Pole Double Pole Terminal Code: Terminal Length: Bracket Length: Terminal Code: Terminal Length: Bracket Length: 1 2 3 C NO N C TERMINAL LENGTH (0.5) Typ .020 (0.8) Typ .031 (4.7) Typ .185 (15.8) .622 (7.1) .280 (0.9) .035 (6.4) .253 (2.4) .096 1 2 3 C NO NC TERMINAL LENGTH (0.5) Typ .020 (0.8) Typ .031 (4.7) Typ .185 (19.05) .750 (2.4) .096 (7.1) .280 (0.9) .035 (6.4) .253 1 4 (1.6) Typ .063 (2.4) Typ .095 (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059 CL (4.7) Typ .185 (2.4) Typ .095 1 4 (3.18) Typ .125 (9.53) Typ .375 (1.8) Dia Typ .073 (1.5) Dia Typ .059 CL (4.7) Typ .185 (3.18) Typ .125 (9.53) Typ .375 (1.8) Dia Typ .073 (1.5) Dia Typ .059 (1.6) Typ .063 (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Bracket PC Mount Series MB2400 TYPICAL SWITCH DIMENSIONS Right Angle PC Single Pole Right Angle PC Double Pole MB2411A2G30-FA Right Angle PCB Single Pole • Reverse Circuit MB2461A2G30-FA Vertical PC MB2411A2G32-FA MB2411A2G40-FA Single Pole Double Pole (4.7) Typ .185 (1.8) Dia Typ .073 123 (12.7) .500 (2.54) Typ .100 (3.81) .150 (4.7) Typ .185 (1.8) Dia Typ .073 123 (12.7) .500 (2.54) Typ .100 456 (9.27) .365 (3.96) Typ .156 (1.8) Dia Typ .073 1 2 3 (2.54) Typ .100 (2.4) Typ .094 (1.8) Dia Typ .073 (12.7) .500 (2.54) Typ .100 (3.81) Typ .150 (12.7) .500 (1.8) Dia Typ .073 (2.54) Typ .100 (3.81) Typ .150 Keyway (2.9) .114 (5.08) .200 (13.0) .512 (1.4) Typ .055 (5.1) Dia .201 (2.84) Dia .112 (6.2) Dia .244 (2.4) .096 (6.4) .253 (0.4) .016 (7.9) .311 (4.3) .169 (1.27) .050 (6.22) .245 (7.32) .288 (12.7) .500 1 2 3 COM NO NC (0.8) Typ .031 (4.7) Typ .185 Keyway (2.9) .114 (5.08) .200 (1.4) Typ .055 (13.0) .512 (6.2) .245 (0.4) .016 (4.3) .169 (3.8) .150 (1.27) Typ .050 (12.7) .500 (6.4) .253 (7.32) .288 (2.4) .096 (5.1) Dia .201 (2.84) Dia .112 (6.2) Dia .244 (12.7) .500 4 5 6 321 COM NO NC (0.8) Typ .031 (4.7) Typ .185 (1.4) Typ .055 (5.08) .200 (7.9) .311 Keyway (5.1) Dia .201 (2.84) Dia .112 (6.2) Dia .244 (4.6) .180 (2.7) .106 (0.8) .031 (2.4) .096 (0.4) .016 (6.2) .245 (6.4) .253 (8.9) .350 (9.3) .365 3 2 1 NC NO COM (8.5) .335 (13.0) .512 (1.4) Typ .055 (3.96) Typ .156 Keyway (5.08) .200 (1.4) Typ .055 (5.1) Dia .201 (2.84) Dia .112 (6.2) Dia .244 (13.0) .512 (2.7) .106 (0.8) Typ .031 (3.8) Typ .150 (0.4) .016 (6.2) .245 (2.4) .096 (12.7) .500 (7.32) .288 (6.4) .253 NC NO COM (1.27) .050 (8.0) .315 4 1 3NC NO COM (12.7) .500 (1.27) Typ .050 (4.8) .189

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Snap-Action Bracket PC Mount Series MB2400 HARDWARE AT515 Locking Ring for E1 Bushing Material: Steel with Zinc/Chromate AT509 Lockwasher 1 included with each switch Material: Steel with Zinc/Chromate AT507H Locking Ring for A1 or S1 Bushing Material: Steel with Zinc/Chromate (6.4) Dia .252 (10.2) Dia .402 (0.5) .020 Standard Hardware Optional Hardware AT513H Inch Threaded Hexagon Nut 2 included with each switch Material: Brass with Nickel Plating (5.5) .217 (6.2) Dia .244 (12.0) Dia .472 (2.0) .079 (1.68) .066 (0.8) .031 (2.0) .079 (5.5) or .229 (6.35) Dia .250 (12.0) Dia .472 (1.7) .067 (0.8) .031 (8.0) .315 1/4-40 Thd (9.0) .354 (1.5) .059