M2T28TXA41-E

Process Sealed Miniature Rockers Series M2 Distinctive Characteristics Antijamming design protects against mechanism damage from downward force on the actuator. O-ring surrounding top of lever prevents liquids from reaching switch mechanism. Ultrasonic welding of upper and lower housing seals out contaminants and allows automated soldering and cleaning. Terminals are epoxy sealed to prevent entry of flux, solvents, and other contaminants. Bracketed models have crimped bracket legs to ensure secure PC mounting and prevent dislodging during automated soldering. Logic level and power capabilities are available to suit varying applications. Actual Size N KK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Rockers Series M2 General Specifications Electrical Capacity (Resistive Load) Power Level (code W): Logic Level (code G): Logic/Power Level (code A): 6A @ 125V AC or 3A @ 250V AC; 4A @ 30V DC (On-On circuit) & 3A @ 30V DC (all other circuits) 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Combines W & G ratings Note: Find additional explanation of dual rating & operating range in Supplement section. Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Contact Timing: Angle of Throw: 10 milliohms maximum for silver; 20 milliohms maximum for gold 1,000 megohms minimum @ 500V DC 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts & case for 1 minute minimum 50,000 operations minimum 25,000 operations minimum for silver; 50,000 operations minimum for gold Nonshorting (break-before-make) 26° Materials & Finishes Lever: Actuator Clip: Support Bracket: Bushing/Housing: Sealing Ring: Base: Movable Contacts: Stationary Contacts: Terminals: Brass with chrome plating Polyacetal Brass with tin plating Glass fiber reinforced polyamide (UL94V-0) Nitrile butadiene rubber Glass fiber reinforced polyamide (UL94V-0) Silver alloy with silver plating (code W); copper or phosphor bronze with gold plating (code G); or silver alloy with gold plating (code A) Silver alloy with silver plating (code W); copper or brass with gold plating (code G); or silver alloy with gold plating (code A) Copper or brass with silver or gold plating Environmental Data Operating Temp Range: Humidity: Vibration: Shock: –30°C through +85°C (–22°F through +185°F) 90 ~ 95% humidity for 96 hours @ 40°C (104°F) 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 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) PCB Processing Soldering: Cleaning: Wave Soldering Recommended: See Profile B in Supplement section. Manual Soldering: See Profile B in Supplement section. Automated cleaning. See Cleaning specifications in Supplement section. Standards & Certifications Flammability Standards: UL Recognized: C-UL Recognized: CSA Certified: R UL94V-0 rated bushing/housing & base All models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC; UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch. All models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC; C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch. All models certified at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC; CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch. 03-07 N KK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Process Sealed Miniature Rockers TYPICAL SWITCH ORDERING EXAMPLE Series M2 D C M2T 2 2 TX G 41 POLES 1 2 SPDT DPDT CONTACT MATERIALS & RATINGS W G A Silver; Rated 6A @ 125V AC & 3A @ 250V AC Gold; Rated 0.4VA max @ 28V AC/DC max Gold over Silver; Rated 6A @ 125V AC & 0.4VA max @ 28V AC/DC max ROCKERS/PADDLES D E F G .365” (9.27mm) Wide Rocker .365” (9.27mm) Wide Paddle .450” (11.43mm) Wide Rocker .450” (11.43mm) Wide Paddle CIRCUITS 2 3 5 8 9 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 13 30 41 PC TERMINALS Straight with .460” (11.7mm) Bracket .150” (3.81mm) Right Angle .150” (3.81mm) Vertical A B C ( ) = Momentary R OCKER/PADDLE C OLORS Black White Red Yellow Green Blue Gray MOUNTING FRAME TX For Actuators with Straight or Angle PC Mount E IMPORTANT: Switches are supplied without UL, C-UL, & CSA marking unless specified. Specific models & ratings noted on General Specifications page. F G H DESCRIPTION FOR TYPICAL ORDERING EXAMPLE M2T22TXG41-DC DPDT ON-NONE-ON Circuit Mounting Frame for Actuators with Straight or Angle PC Mount .150” (3.81mm) Vertical Terminals .365” (9.27mm) Wide Red Rocker Gold Contacts with 0.4VA Rating N KK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Rockers POLES & CIRCUITS Rocker Position ( ) = Momentary Down Pole Model M2T12 M2T13 M2T15 M2T18 M2T19 M2T22 M2T23 M2T25 M2T28 M2T29 ON ON ON (ON) ON ON ON ON (ON) ON NONE OFF NONE OFF OFF NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) ON ON (ON) (ON) (ON) Center Up Connected Terminals Down Center Up Note: Series M2 Throw & Schematics Terminal numbers are not actually on the switch. 2 (COM) SP 2-3 OPEN 2-1 SPDT 3 1 DP 2-3 5-6 OPEN 2-1 5-4 DPDT 2 3 (COM) 1 6 5 4 M OUNTING FRAME TX Mounting Frame for Rockers or Paddles with Straight or Angle PC Terminals Straight PC Mounting Right Angle PC Mounting Vertical PC Mounting 26° (2.54) Dia .100 (2.54) Dia .100 26° (2.54) Dia .100 Actuators & Panel Cutouts Direction of Actuatio n Direction of Actuatio n (17.8) .701 (12.7) .500 AT4148 AT4149 (10.1) .398 AT4150 AT4151 (12.4) .490 CONTACT MATERIALS & RATINGS W G Silver over Silver Power Level 6A @ 125V AC & 3A @ 250V AC Gold over Brass or Copper Logic Level 0.4VA maximum @ 28V AC/DC maximum Complete explanation of operating range in Supplement section. A Gold over Silver Power Level or Logic Level 6A @ 125V AC or 0.4VA maximum @ 28V AC/DC maximum 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. N KK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Rockers PC TERMINALS 13 Straight with .460” (11.7mm) Bracket (11.7) .460 (5.9) .232 (3.81) .150 Series M2 30 .150” (3.81mm) Right Angle 41 .150” (3.81mm) Vertical (3.81) .150 ROCKERS & PADDLES D AT4148 .365” (9.27mm) Wide Rocker (9.27) .365 (16.87) .664 (13.49) .531 (7.9) (6.15) .242 .311 (8.8) .346 (4.2) .165 (16.8) .661 E AT4149 .365” (9.27mm) Wide Paddle (9.27) .365 (2.13) .084 (3.96) .156 (8.43) R .331 Material: Polyamide Finish: Matte Material: Polyamide Finish: Matte (18.8) .740 (4.2) .165 F AT4150 .450” (11.43mm) Wide Rocker (11.43) .450 (11.8) .465 (9.19) .362 (8.1) (6.3) .319 .248 (7.7) .303 (4.2) .165 G AT4151 .450” (11.43mm) Wide Paddle (11.43) .450 (2.36) .093 (3.18) .125 (5.84) R .232 (16.36) .644 Material: Polyamide Finish: Matte Material: Polyamide Finish: Matte (4.2) .165 (11.8) .465 Cap Colors Available: A Black B White C Red E Yellow F Green G Blue H Gray TYPICAL SWITCH DIMENSIONS Straight PC • Bracket 26° (8.8) .346 (1.6) Typ .063 (11.7) Typ .460 (4.8) .189 (4.7) Typ .185 3 2 1 Single Pole (6.15) .242 (4.2) .165 NKK P/N This Side Double Pole (1.6) Typ .063 (2.4) Typ .095 3 2 1 6 5 4 (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059 (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059 1 2 3 (0.5) Typ .020 (0.8) Typ .031 (4.7) Typ .185 (15.75) .620 (1.17) Typ .046 (1.17) Typ .046 (8.0) .315 (11.5) .453 (4.8) .189 (3.2) Typ .126 C L M2T12TXG13-DC N KK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Rockers T YPICAL SWITCH DIMENSIONS Right Angle PC NKK P/N This Side (9.27) .365 Series M2 Single Pole Pivot 1 2 3 3 2 (4.7) Typ .185 1 (4.9) .193 (8.2) .323 (3.2) (0.8) Typ .126 .031 (12.7) .500 (1.8) Dia Typ .073 (2.54) Typ .100 (1.3) Typ .051 (5.08) .200 (6.15) .242 (8.8) (4.5) .346 .177 (0.4) .016 (12.7) .500 (1.27) .050 (4.7) Typ .185 (12.7) .500 M2T12TXG30-DC Right Angle PC NKK P/N This Side Double Pole Pivot 4 5 6 6 5 2 4 1 3 (4.7) Typ .185 (3.81) .150 (12.7) .500 (9.27) .365 (0.5) .020 (1.3) Typ .051 (5.08) .200 (6.15) .242 (8.8) (4.5) .346 .177 (0.4) .016 (12.7) .500 (1.27) Typ .050 (3.81) .150 (4.7) Typ .185 (11.5) .453 (3.7) .146 (0.8) Typ .031 1 2 3 (12.7) .500 (2.54) Typ .100 (1.8) Dia Typ .073 M2T22TXG30-DC Vertical PC (9.27) .365 (8.8) .346 Single Pole NKK P/N This Side 3 3 26° (9.1) .358 2 (12.7) .500 2 1 (3.81) Typ .150 1 (12.7) .500 (2.54) Typ .100 (1.8) Dia Typ .073 (1.3) .051 (0.4) Typ .016 (5.08) .200 (6.15) .242 (12.12) .477 (12.7) .500 (1.0) .039 (0.8) Typ .031 (3.81) Typ .150 (3.2) .126 (0.5) .020 (1.27) .050 (6.6) .260 M2T12TXG41-DC Vertical PC (9.27) .365 (8.8) .346 Double Pole NKK P/N This Side 3 6 3 2 6 5 4 (2.4) Typ .094 (3.81) Typ .150 2 26° (9.1) .358 5 (12.7) .500 1 4 1 (12.7) .500 (2.54) Typ .100 (1.8) Dia Typ .073 (1.3) .051 (0.4) Typ .016 (5.08) .200 (6.15) .242 (12.12) .477 (12.7) .500 (1.0) .039 (0.8) Typ .031 (3.81) Typ .150 (3.2) .126 (0.5) .020 (11.5) .453 (1.27) Typ .050 (4.8) .189 M2T22TXG41-DC N KK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Rockers L EGENDS Series M2 General information and basic specifications are presented here for customers who want to do their own legends. Suggested Printable Area for Cap AT4148 AT4150 ON ON OF (6.9) Typ .272 (0.76) Typ .030 (7.75) .305 (9.27) .365 N KK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com F OF (0.38) Typ .015 (5.76) Typ .227 (0.76) Typ .030 (4.5) Typ .177 (0.76) Typ .030 (9.91) .390 (11.43) .450 F (0.38) Typ .015 (0.76) Typ (3.36) Typ .132 .030 Shaded areas are printable areas. Recommended Print Method: Screen Print or Pad Print Epoxy based ink is recommended. Additional Method An additional method for legends is engraving the cap. Maximum depth for engraving is .012” (0.3mm) on the cap. Enamel paint is recommended to fill the engraved area. L EGEND PACKET 1. To order caps with legends contact the factory and request the M2T Rocker Legend Packet. 2. Once you determine your desired legend, fill out the ordering work sheet included in the packet. 3. Return the completed work sheet to receive a quotation. 03-07