Toggles Series FB & SB Momentary Pushbuttons Rockers General Specifications FB Series Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Electrical Capacity (Resistive Load) C Power Level: Logic Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Travel: Materials & Finishes Plunger: Bushing: Case: Movable Contactor: Stationary Contacts: Terminals: Touch SB Series 500mA @ 125V AC for silver 0.4VA max. @ 28V AC/DC max. for gold (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: Find additional explanation in Supplement section. 3A @ 125V AC or 2A @ 250V AC or 2A @ 30V DC for silver 0.4VA max. @ 28V AC/DC max. for gold (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: Find explanation of operating range in Supplement section. 30 milliohms maximum for silver; 30 milliohms maximum for gold 100 megohms minimum @ 500V DC 1,000V AC minimum between contacts & between contacts & case for 1 minute minimum 50,000 operations minimum 50,000 operations minimum 2.16N Pretravel .043” (1.1mm) Overtravel .022” (0.57mm) Total Travel .065” (1.67mm) 10 milliohms maximum for silver; 20 milliohms maximum for gold 200 megohms minimum @ 500V DC 1,000V AC minimum between contacts & between contacts & case for 1 minute minimum 30,000 operations minimum 10,000 operations minimum 4.90N Normally Open Total Travel .088” (2.24mm) Normally Closed Total Travel .088” (2.24mm) Polyacetal Brass with nickel plating Phenolic resin Copper with silver or gold plating Phosphor bronze with silver or gold plating Phosphor bronze with silver or gold plating Phenolic resin Brass with nickel plating Phenolic resin Copper with silver or gold plating Copper with silver or gold plating Copper with silver or gold plating Environmental & Installation Data Operating Temp Range: –10°C through +70°C (+14°F through +158°F) Soldering Time & Manual Soldering: Temperature: See Profile A in Supplement section. Standards & Certifications UL: File No. E44145 - Recognized only when ordered with marking on switch. Add “/U” or “/CUL” before dash in part number to order UL recognized switch. Models rated 0.5A @ 125V AC Single pole; Momentary action circuit with solder lug terminations. CSA: Supplement Accessories Indicators C38 www.nkk.com –10°C through +70°C (+14°F through +158°F) Manual Soldering: See Profile A in Supplement section. File No. E44145 - Recognized only when ordered with marking on switch. Add “/U” or “/CUL” before dash in part number to order UL recognized switch. Models rated 3A @ 125V AC & 2A @ 250V AC. Single pole: Momentary action circuit with solder lug terminations. File No. 023535_0_000 - Certified only when ordered with marking on switch. Add “/C” before dash in part number to order CSA certified switch. SB series rated 3A @ 125V AC & 2A @ 250V AC. Single pole: Momentary action circuit with solder lug terminations. Toggles Series FB & SB Momentary Pushbuttons Optional caps in different colors to vary appearance as needed. C Programmable Illuminated PB Low operating force for ease of actuation. Pushbuttons Rockers Distinctive Characteristics Rear panel bushing mount with compact behind panel dimension. Internal antijamming feature to protect the contacts from damage due to excessive force on the plunger. Keylocks Self-cleaning contacts make FB models highly reliable. Rotaries Low cost device of rugged one-piece bushing and housing construction. Reliability of construction with an internal guide to maintain contact alignment. Tilt Tactiles Slides Epoxy sealed terminals. Page C40 SB Bushing Mount Page C42 Accessories FB Bushing Mount Indicators Touch Actual Size SB Supplement Actual Size FB www.nkk.com C39 Series FB Toggles .5 Amp Momentary Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE 15AN EP 2 F A C Pole & Circuit Programmable Illuminated PB Pushbuttons Rockers FB 15AN SPST OFF Contact Materials & Ratings (ON) ( ) = Momentary 2 Silver Contacts 500mA @ 125V AC 4 Gold Contacts 0.4VA max. @ 28V AC/DC max. Cap Colors A Black B White C Red Keylocks IMPORTANT: EP Epoxy Sealed PC/Turret P No Epoxy PC/Turret Slides Rotaries Terminals Caps Switches are supplied without UL & cULus marking unless specified. UL & cULus recognized only when ordered with marking on the switch. Specific models, ratings, & ordering instructions are noted on General Specifications page. F .201” (5.1mm) Dia. H .295” (7.5mm) Dia. DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Tactiles FB15ANEP2-FA .201” (5.1mm) Diameter Black Cap SPST OFF-(ON) Circuit Tilt Silver Contacts & 500-Milliamp Rating Touch Epoxy Sealed PC/Turret Terminals Indicators POLE & CIRCUIT Plunger Position ( ) = Momentary Supplement Accessories Normal Pole Model SP FB15AN C40 Down Connected Terminals Normal Throw & Switch Schematics Down Note: Terminal numbers are not actually on the switch. OFF (ON) OPEN www.nkk.com 1-2 SPST 1 2 Series FB Toggles .5 Amp Momentary Pushbuttons TERMINALS No Epoxy PC/Turret Terminals Rockers P CONTACT MATERIALS & RATINGS Silver Contacts Power Level 500mA @ 125V AC 4 Gold Contacts Logic Level 0.4VA maximum @ 28V AC/DC maximum Programmable Illuminated PB C 2 Complete explanation of operating range in Supplement section. TYPICAL SWITCH DIMENSIONS PC/Turret (4.0) .157 (5.1) Dia .201 M5 P0.5 (1.2) .047 (0.15) Typ .006 (5.0) .197 (2.7) .106 (2.54) .100 (11.8) .465 Slides (5.9) (4.0) .232 .157 (7.0) Dia .276 Rotaries (5.0) Dia .197 (2.8) Dia .110 Plunger is white polyacetal.FB15ANEP2-FA H (5.1) Dia .201 (5.9) .232 Material: Polyamide AT496 .295” (7.5mm) Diameter (7.5) Dia .295 (4.0) .157 Finish: Glossy Material: Polyamide (5.9) .232 Tilt AT475 .201” (5.1mm) Diameter Tactiles SLIP-ON CAPS & COLORS F Pushbuttons Epoxy Sealed PC/Turret Terminals Keylocks EP (4.0) .157 Touch Finish: Glossy A Black B White C Red Indicators Colors Available: M5 P0.5 AT536 Hex Nut (7.0) .276 Panel Thickness: Accessories STANDARD HARDWARE & PANEL CUTOUT (5.3) Dia .209 (8.0) .315 Supplement .110” (2.8mm) maximum Material: Brass with nickel plating (1.2) .047 www.nkk.com C41 Series SB Toggles 3 Amp Momentary Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE 11NO M C Pole & Circuits Plunger Colors Normally Open 11NO SPST No Code OFF C (ON) Black Red Normally Closed 11NC SPST ON Contact Materials & Ratings No Code G (OFF) Silver Contacts 3A @ 125V AC or 2A @ 250V DC Gold Contacts 0.4VA max. @ 28V AC/DC max. ( ) = Momentary Bushings Keylocks Programmable Illuminated PB Pushbuttons Rockers SB40 M Metric Threaded M12 P1 H Inch Threaded 15/32-32 NS Slip-On Cap & Colors No Code IMPORTANT: Slides Rotaries Switches are supplied without UL, cULus & CSA marking unless specified. UL, cULus & CSA recognized only when ordered with marking on the switch. Specific models, ratings, & ordering instructions are noted on General Specifications page. Without Cap 2A Black 2B White 2C Red 2E Yellow 2F Green 2G Blue DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Tactiles SB4011NOM Standard Black Plunger without Slip-on Cap Metric Threaded Bushing Silver Contacts with 3-Amp Rating Touch Tilt SPST OFF-(ON) Normally Open Circuit Supplement Accessories Indicators POLE & CIRCUITS Plunger Position ( ) = Momentary Normal Pole SP C42 Down Connected Terminals Normal Throw & Switch Schematics Down Note: Terminal numbers are not actually on the switch. Model SB4011NO SB4011NC OFF ON (ON) (OFF) OPEN 1-2 www.nkk.com 1-2 OPEN SPST NC NO 1 2 1 2 Series SB Toggles 3 Amp Momentary Pushbuttons TYPICAL SWITCH DIMENSIONS Metric Bushing (8.4) Dia .331 Rockers (1.2) Dia .047 M12 P1 (10.0) Dia .394 (6.3) .248 (7.3) .287 (22.0) .866 (0.6) Typ .024 C SB4011NOM (1.2) Dia .047 M12 P1 SB4011NOM (10.0) Dia .394 (9.0) .354 (5.0) .197 (6.3) .248 (12.0) Dia .472 (23.0) .906 Panel Thickness: .157” (4.0mm) SB4011NCM (10.0) Dia .394 (6.3) .248 (4.0) .157 (2.2) Typ .086 (7.3) .287 (22.0) .866 (0.6) Typ .024 Tactiles (12.0) Dia .472 Inch Bushing Slides (8.4) Dia .331 (10.4) .410 Details in Hardware & Accessories section. (1.2) Dia .047 15/32-32 NS Keylocks Hardware provided: 1 AT504 Knurled Face Nut 1 AT508 Lockwasher 1 AT527M Hex Mounting Nut (12.5) Dia .492 Rotaries (8.4) Dia .331 SB4011NOH (1.2) Dia .047 (8.4) Dia .331 SB4011NCH (10.0) Dia .394 Hardware provided: 2 AT503H Hex Mounting Nuts 1 AT508 Lockwasher (12.5) Dia .492 (10.4) .410 (12.0) Dia .472 (6.3) .248 (5.0) .197 (23.0) .906 Details in Hardware & Accessories section. Panel Thickness: .157” (4.0mm) SB4011NCH Touch 15/32-32 NS 2C Red 2F Green (6.0) .236 2B www.nkk.com White 2E Yellow 2G Blue Supplement Material: Polyethylene Finish: Matte (8.8) .346 Black Accessories 2A (10.0) Dia .394 Indicators SLIP-ON CAP & COLORS AT422 .394” (10.0mm) Diameter Cap Programmable Illuminated PB (12.0) Dia .472 (4.0) .157 Tilt (9.0) .354 Pushbuttons (2.2) Typ .086 C43