CK Series...F3 16mm & 19mm High Security 3A Power Level Solder Lug Bushing Mount

Transcription

1 Contents Keylocks Toggles A Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers CK Series... 6mm & 9mm High Security A Power Level Solder Lug Bushing Mount SK Series...9 mm Low & Medium Security A & A Power Level Solder Lug Bushing Mount SK Series...5 Antistatic Process Sealed Subminiature 0.4VA Logic Level Straight & Right Angle PC PCB Mount SK Series...9 Process Sealed 0.4VA Logic Level Straight & Right Angle PC PCB Mount SK Series...5 Antistatic Snap-in 0.4VA Logic Level Solder Lug Snap-in Mount

2 High Security Keylocks Series CK General Specifications Electrical Capacity (Resistive Load) Power Level: 50V AC Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Static Capability: Nominal Operating Torque: Contact Timing: Angle of : Materials & inishes Keys for CKM: Keys for CKL: Housing/Bushing: Base: Contact Terminals: Common Terminals: Movable Contactor: Movable Contacts: Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: Installation Mounting Torque: Soldering Time & Temperature: 0 milliohms maximum,000 megohms 500V DC,000V AC minimum between contacts for minute minimum;,500v AC minimum between contacts & case for minute minimum 0,000 cycles minimum 0,000 cycles minimum Withstands 5 kilovolts minimum ESD minimum (for CKM models only) 6mm Bushing (CKM models):.04 mnm (5.67 oz in) for lat Key.08 mnm (. oz in) for Tubular Key 9mm Bushing (CKL models):.05 mnm (7.08 oz in) for lat Key.07 mnm (9.9 oz in) for Tubular Key Break-before-make 90 for -position & for -position Brass with nickel plating with ABS handle Brass with nickel plating for tubular key; brass with chrome plating for flat key Glass fiber reinforced PBT for CKM models; zinc alloy with chrome plating for CKL LCP (Liquid Crystal Polymer) Copper with silver plating Copper with silver plating Copper Silver 5 C through +70 C ( through +58 ) 90 ~ 95% humidity for C (04 ) for CKM; 90 ~ 95% humidity for C (04 ) for CKL 0 ~ 55Hz with peak-to-peak amplitude of.5mm for CKM or 0.7mm for CKL traversing the frequency range & returning in minute; right angled directions for hours 50G (490m/s ) acceleration for CKM; 0G (94m/s ) acceleration for CKL; (CKM & CKL tested in 6 right angled directions, with 5 shocks in each direction).5 Nm (.8 lb in) maximum Manual Soldering: See Profile A in Supplement section.

3 Series CK High Security Keylocks Distinctive Characteristics High insulating material for 6mm CKM models withstands over 5 kilovolts of electrostatic discharge, thus providing antistatic feature. Rugged, die cast housing 9mm CKL models designed for higher security requirements. Vertically rotating switching mechanism combines with self-cleaning sliding contacts for high reliability and long operating life. 6mm and 9mm diameter bushings available. CKL and CKM on-off-on models with tubular keys have push-and-lock mechanism which allows contactor to drop and slide over stationary contacts. Available in both flat and tubular key styles; flat key is reversible for easier setting. Epoxy sealed terminals prevent entry of flux and other contaminants. Interior construction provides seal for contact area. High dielectric strength of,500 volts between contacts and case. Actual Size CKM with Tubular Key 4

4 High Security Keylocks Series CK M L CK Bushings 6mm Diameter 9mm Diameter M SPDT ON-NONE-ON Circuit Key Removable in Positions and TYPICAL SWITCH ORDERING EXAMPLE Solder Lug Terminals A W 0 Poles SPDT Circuits & Key-Removable Positions Code Pos. Pos. Pos. Key Removes A ON NONE ON Positions and B ON NONE ON Position E ON O ON Position DESCRIPTION OR TYPICAL ORDERING EXAMPLE CKMAW0 T Keys lat Tubular W One key supplied with each switch Contact Material 6mm Diameter Bushing Silver Contacts Rated 50V AC Silver Rated 50V AC Terminals 0 Solder Lug 5

5 Series CK High Security Keylocks Pole & SPDT SPDT SPDT W 0 Model CKMA CKLA CKMB CKLB CKME CKLE lat Key Silver over Silver Power Level 50V AC Solder Lug Terminals POLES, CIRCUITS & KEY-REMOVABLE POSITIONS Key Positions Pos Pos Pos ON NONE ON COM- ON NONE ON COM- Connected Terminals (Terminal numbers are on switch) Pos Pos Pos Schematic KEYS COM- COM- ON O ON COM- OPEN COM- AT447 for CKM 6mm Brass with Nickel Plating key base & ABS key handle AT45 for CKL 9mm Brass with Chrome Plating (crosshatch texture on handle) One key provided with each switch (no master key available) or ordering additional keys, indicate the same key number that is engraved on the face of your switch. Randomly assigned key number (00 through 00 for CKM models & 00 through 05 for CKL models). AT447 Typical Key Ordering Example: AT45-00 (40.8).606 (.8).07 (0.0) (0.0) (.5).8 AT45 (49.).94 (.).878 (0.0) CONTACT MATERIALS, RATINGS & TERMINALS Solder Lug Terminal for CKM T COM COM OPEN Tubular Key (must be pressed inward to actuate) Solder Lug Terminal for CKL = Key Removable = Not Removable = Maximum Arc AT446 for CKM 6mm Brass with Nickel Plating key base & ABS key handle AT45 for CKL 9mm Brass with Nickel Plating (smooth) One key provided with each switch (no master key available) or ordering additional keys, indicate the same key number that is engraved on the face of your switch. Randomly assigned key number (00 through 05 for CKM models & 00 through 050 for CKL models). (7.0) Dia.76 (0.5) Dia.4 Epoxy Seal AT446 (.7).06 Thk = (0.8).0 Typical Key Ordering Example: AT (5.0).97 (.4).094 (.).047 (6.0).04 (5.0).984 (.5).9 (9.6) Dia.78 (.5).8 Epoxy Seal AT45 (9.0).748 (.5).886 (5.5).98 (5.5).7 (.) (.8)..0 (.4).055 Thk = (0.8).0 (.5).059 6

6 High Security Keylocks Series CK 90 Angular Angular 90 Angular Angular 006 (9.0) Dia (9.0) Dia (9.0) Dia (9.0) Dia.748 Maximum Effective Panel Thickness:.469 (.9mm) POS POS POS POS POS POS (0.0) (0.9).05 (.4).055 (0.9).05 (.0).4 (5.0).59 TYPICAL SWITCH DIMENSIONS (0.0) (4.0).945 (0.0) (4.0) (4.0).57 (4.0).57 6mm Bushing lat Key CKMAW0 6mm Bushing Tubular Key PANEL CUTOUT & STANDARD HARDWARE OR 6MM BUSHING (4.6) (5.0).984 (9.0).4 07 (5.0).984 (9.0).4 (6.0) Dia.60 (4.0).57 (4.0).57 M6 P (6.0).60 (5.).86 M6 P (6.0).60 (5.).86 M6 P (6.0).60 (5.).86 M6 P (6.0).60 (5.).86 (5.0).97 (5.0).97 (5.0).97 (5.0).97 (.) x (.4).047 x.094 (.) x (.4).047 x.094 (.) x (.4).047 x.094 (.) x (.4).047 x.094 AT06 6mm Hex Mounting Nut for CKM included with each switch Steel with nickel plating C O M (4.).559 C O M (4.).559 C O M (4.).559 C O M (4.).559 (.5).098 CKMETW0 (9.0).748 M6 P 7

7 Series CK High Security Keylocks 9mm Bushing lat Key CKLAW0 9mm Bushing Tubular Key CKLETW0 90 Angular Angular 90 Angular Angular Maximum Effective Panel Thickness:.496 (.6mm) 005 (.0) Dia (.0) Dia (.0) Dia (.0) Dia.866 TYPICAL SWITCH DIMENSIONS POS POS POS POS POS POS (.).878 (0.7).08 (0.7).08 (9.0).748 (0.0) (9.8) (.5).886 (0.5).0 (.5).886 (0.5) (.0).09 (9.8).7 05 (5.4). (5.4). (5.4). (5.4). (7.0).669 (7.0).669 (7.0).669 (7.0).669 (40.0).575 (40.0).575 M9 P (40.0).575 M9 P M9 P (40.0).575 M9 P (5.5).7 (5.5).7 (5.5).7 (5.5).7 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 PANEL CUTOUT & STANDARD HARDWARE OR 9MM BUSHING (7.).677 (9.0) Dia.748 AT09 9mm Hex Mounting Nut for CKL included with each switch Steel with nickel plating (.4).4 C O M (6.8).66 C O M (6.8).66 C O M (6.8).66 C O M (6.8).66 (.0).866 M9 P 8

8 Low & Medium Security Keylocks Series SK General Specifications Electrical Capacity (Resistive Load) Power Level (silver): 5V AC for low & medium security; 50V AC for low security Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Torque: Contact Timing: Angle of : Materials & inishes Key: Tumbler Barrel: Housing/Bushing: Base: Movable Contactor: Stationary Contacts: Terminals: Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: Installation Mounting Torque: Soldering Time & Temperature: Standards & Certifications UL: CSA: 0 milliohms maximum,000 megohms 500V DC,000V AC minimum between contacts for minute minimum;,500v AC minimum between contacts & case for minute minimum 0,000 cycles minimum 0,000 cycles minimum.06nm (.4 lb in) for low & medium security Break-before-make 90 for -position & for -position Zinc alloy with chrome plating (matte) for low security models; brass with nickel plating (shiny) for medium security models Zinc alloy with chrome plating (matte) for low security models; zinc alloy with chrome plating (shiny) for medium security models Zinc alloy with chrome plating (matte) for low security models; zinc alloy with chrome plating (shiny) for medium security models Phenolic resin (thermoset) Silver Silver capped copper with silver plating Copper or brass with silver plating 5 C through +70 C ( through +58 ) 90 ~ 95% humidity for C (04 ) 0 ~ 55Hz with peak-to-peak amplitude of.5mm traversing the frequency range & returning in minute; right angled directions for hours 50G (490m/s ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction).5nm (.8 lb in) maximum Manual Soldering: See Profile A in Supplement section. ile No. E Recognized only when ordered with marking on switch. Add /U or /CUL to end of part number to order UL recognized switch. All low security models recognized at 5V AC or 50V AC & all medium security models recognized at 5V AC ile No. 055_0_000 - Certified only when ordered with marking on switch. Add /C to end of part number to order CSA certified switch. All low security models certified at 5V AC or 50V AC 9

9 Series SK Low & Medium Security Keylocks Distinctive Characteristics mm diameter bushing for easy panel cutout preparation and high density mounting. Epoxy sealed terminals prevent entry of flux and other contaminants. Short behind panel dimension - only.06 (7.0mm). High dielectric strength of,500 volts between contacts and case. Detent mechanism gives crisp, positive action for accurate switch setting. Dust resistant interior construction protects contacts. Actual Size 0

10 Low & Medium Security Keylocks Series SK SK Solder Lug Terminals SPDT ON-NONE-ON Circuit Key Removable in Position TYPICAL SWITCH ORDERING EXAMPLE B A W 0 Poles SPDT Circuits & Key-Removable Positions Code Pos. Pos. Pos. Key Removes A ON NONE ON Positions and B ON NONE ON Position D ON O ON Positions,, E ON O ON Position A D IMPORTANT: DESCRIPTION OR TYPICAL ORDERING EXAMPLE SKBAW0 Lock Mechanisms Low Security Medium Security (not combinable with code D circuit) W Contact Material Silver Rated 5V AC 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 the General Specifications page. Silver Contacts Rated 5V AC Low Security Lock Mechanism keys supplied with each switch Terminals 0 Solder Lug

11 Series SK Low & Medium Security Keylocks Pole & Model Key Positions Pos Pos Pos SPDT SKA ON NONE ON COM- SPDT SKB ON NONE ON COM- Connected Terminals (Terminal numbers are on switch) Pos Pos Pos Schematic KEY REMOVABLE COM- COM- SPDT *SKD ON O ON COM- OPEN COM- SPDT SKE ON O ON COM- OPEN COM- A A * Available with low security only Positions & 90 Angular Low Security Mechanism Zinc Alloy with Chrome Plating (matte finish) Two keys provided with each switch (no master key available) or ordering additional keys: AT408 for SKA and SKB, marked 0 AT408 for SKD and SKE, marked 0 POLES, CIRCUITS & KEY-REMOVABLE POSITIONS AT408 (.8).07 AT408 (.8).07 B Position 90 Angular LOCK MECHANISMS & KEYS (9.4).70 (9.4).70 (7.0).669 (4.).559 (7.0).669 (4.).559 D D COM COM OPEN Positions, & Angular Medium Security Mechanism Brass with Nickel Plating (shiny finish) One key provided with each switch (no master key available) = Key Removable = Not Removable = Maximum Arc or ordering additional keys, indicate the same key number that is engraved on the face of your switch. Key numbers (00 through 00) randomly assigned. E Position Angular Typical Key Ordering Example: AT44-00 (.8).07 (.7).59 (0.0) (6.).68

12 Low & Medium Security Keylocks Series SK W 0 (4.0) Dia.55 CONTACT MATERIALS, RATINGS, & TERMINALS Silver over Silver Power Level 5V AC Solder Lug Terminals 90 POS (4.0) Dia.55 POS POS (7.0).669 (0.5).00 (7.0).669 (0.5).00 TYPICAL SWITCH DIMENSIONS (.0).8 (.).50 (.0).8 (.).50 (.0).5 M P (0.0).8 M P (.0).5 (0.0).8 (4.5).77 (4.5).77 (.) x (.0) Typ.04 x.079 (0.8) Typ.0 (.0) Typ.079 (.) x (.0) Typ.04 x.079 (.0) Typ.079 (0.8) Typ.0 Epoxy Seal (.0).079 (.).04 Thk = (0.8).0 (4.5).77 (.0).079 Low Security 90 Angular C O M (0.8).45 SKBAW0 Low Security Angular C O M (0.8).45 SKEAW0

13 Series SK Low & Medium Security Keylocks Medium Security 90 Angular SKADW0 Medium Security Angular SKEDW0 AT57M Hex Mounting Nut included with each switch Steel with nickel plating 005 (5.0) Dia (5.0) Dia POS POS POS (.).44 TYPICAL SWITCH DIMENSIONS (6.0).60 (0.0) (0.75) (0.0).94 (5.).60 (.5).8 (.0).5 M P (.7).87 PANEL CUTOUT & THICKNESS (.0) Dia.47 (0.0) (0.75) (0.0).94 (5.).60 (.5).8 (.0).5 M P (.7).87 AT508 Internal Tooth Lockwasher included with each switch Steel with zinc/chromate plating (4.5).77 (4.5).77 (.) x (.0) Typ.04 x.079 (0.8) Typ.0 (.0) Typ.079 (.) x (.0) Typ.04 x.079 (0.8) Typ.0 (.0) Typ.079 The mm bushing is.5 (.0mm) long. It allows mounting these devices in a maximum effective panel thickness of.5 (8.0mm). STANDARD HARDWARE M P (4.0).55 (.0).079 (.0).09 C O M (0.8).45 C O M (0.8).45 (.).476 (.8) Dia.54 (5.8) Dia.6 (0.5).00 4

14 Antistatic Process Sealed Keylocks Series SK General Specifications Electrical Capacity (Resistive Load) Logic Level: 0.4VA 8V AC/DC maximum (Applicable Range 0.mA ~ 0mV ~ 8V) Note: ind additional explanation of operating range in Supplement section Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Static Capability: Nominal Operating Torque: Contact Timing: Angle of : Materials & inishes Key: Housing/Bushing: Base: Rotor & Stopper: Tumbler Plate: Movable Contactor: Stationary Contacts: Terminals: Mounting Bracket: Environmental Data Operating Temperature Range: Humidity: Vibration: PCB Processing Shock: Soldering: Cleaning: Standards & Certifications 00 milliohms maximum 00 megohms 500V DC 500V AC minimum for minute minimum 0,000 cycles minimum 0,000 cycles minimum Withstands 5 kilovolts ESD.000Nm (.007 lb in) Break-before-make for -position & 5-position Polyacetal Glass fiber reinforced polyester (PBT) Glass fiber reinforced polyamide Polyacetal Brass Beryllium copper with gold plating Phosphor bronze with gold plating Phosphor bronze with gold plating Steel with tin plating 5 C through +70 C ( through +58 ) 90 ~ 95% humidity for C (04 ) 0 ~ 55Hz with peak-to-peak amplitude of.5mm traversing the frequency range & returning in minute; right angled directions for hours 50G (490m/s ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Wave Soldering Recommended. See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. Automated cleaning. See Cleaning specifications in Supplement section. The SK Series devices have not been tested for UL recognition or CSA certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. 5

15 Series SK Antistatic Process Sealed Keylocks Distinctive Characteristics Housing and bushing of high insulating material withstands over 5 kilovolts of electrostatic discharge, thus providing antistatic protection. Totally sealed construction with internal o-ring, with gasket between base and housing, and with insert-molded terminals, gives protection for automated processing techniques. Subminiature size allows high density mounting. Molded-in terminals prevent entry of flux and other contaminants. Crimped bracket legs ensure secure PCB mounting and prevent dislodging during automated wave soldering. Bifurcated, self-wiping contact mechanism provides unequalled logic-level reliability and smoother, positive detent actuation. Detent mechanism, with its spring-operated steel ball, gives distinct feel and crisp actuation for accurate switch setting. x (.54mm x.54mm) terminal spacing conforms to standard PC board grid spacing. Actual Size 6

16 Antistatic Process Sealed Keylocks Series SK Pole & TYPICAL SWITCH ORDERING EXAMPLE SK A E G Positions Code Pos. Pos. Pos. Pos. 4 Pos. 5 ON ON ON NONE NONE 5 ON ON ON ON ON Model Poles SPT SP5T A Key Removable DESCRIPTION OR TYPICAL ORDERING EXAMPLE 9mm Diameter Smooth Bushing SPT ON-ON-ON Circuit Key Removable in Positions, & Key Positions Pos Pos Pos Pos 4 Pos 5 KEY REMOVABLE All Positions SKAEG E Bushing 9mm Diameter Smooth G Keys Supplied with each Switch Gold Contacts with 0.4VA Rating Straight PC Terminals with Bracket Connected Terminals (Terminal numbers are not on switch) Pos Pos Pos Pos 4 Pos 5 SPT SKA ON ON ON C- C- C SP5T SK5A ON ON ON ON ON C- C- C- C-4 C-5 A All Positions Angular Contact Material Gold Rated 8V AC/DC POLES, CIRCUITS & KEY-REMOVABLE POSITIONS E Schematic C 4 C 9mm Diameter Smooth 4 5 BUSHING PC Terminals Straight with Bracket 0 Right Angle = Key Removable = Not Removable = Maximum Arc 4 5 7

17 Series SK Antistatic Process Sealed Keylocks G AT4094 Tubular Key Material: Polyacetal CONTACT MATERIAL & RATING Gold over Bronze or Copper Logic Level 8V AC/DC maximum TERMINALS Straight PC with Bracket Right Angle PC Straight PC with Bracket Right Angle PC (9.0) Dia.54 (0.7).4 (.54) Typ POS POS (0.7).4 C (.54) Typ (.0) Dia Typ.09 KEY (9.0).54 (6.0).60 (.6) (.0).8 TYPICAL SWITCH DIMENSIONS (0.7).4 POS POS (9.0) Dia.54 (0.7).4 POS 4 POS 5 (.0).079 (8.0) C (.54) Typ (.0) Dia Typ.09 (.54) Typ keys provided with each switch (.54) Typ (.5).8 SKAEG Position 5 Position On -position models terminals & 5 are support pins. (.0).47 (6.65).6 (4.0).57 (0.5) Typ.00 (9.0) Dia.54 (0.6).400 POS POS (.0).47 (6.65).6 (4.0).57 (0.5) Typ.00 POS 5 (9.0) Dia.54 (0.6).400 SK5AEG0 Position 5 Position On -position models terminals & 5 are support pins. (9.0).54 POS POS (9.0).54 (6.7).64 (0.7).85 POS 4 (0.7).08 (.0).079 (8.0).709 (9.5).74 (6.7).64 (0.5) Typ.00 (0.6) Typ (.7).46 (0.).0 (.54) 4.00 (0.6).400 (0.7).4 C 5 (0.7) Typ.08 (0.) Typ.0 C 5 4 (.5).8 (0.6) Typ.04 (.54) Typ (.54) Typ 8

18 Process Sealed Keylocks Series SK General Specifications Electrical Capacity (Resistive Load) Logic Level: 0.4VA 8V AC/DC maximum (Applicable Range 0.mA ~ 0mV ~ 8V) See Supplement section to find explanation of operating range Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Torque: Contact Timing: Angle of : Materials & inishes Boot: Key: Tumbler Barrel: Bushing: Bracket: Base: Movable Contactor: Stationary Contacts: Terminals: 80 milliohms maximum 00 megohms 500V DC 500V AC minimum for minute minimum 0,000 cycles minimum 0,000 cycles minimum.06nm (.4 lb in) for momentary action models.00nm (.8 lb in) for maintained action models Break-before-make 90 for -position & for -position Polyvinyl chloride Brass alloy with bright nickel plating; brass alloy with bright nickel plating & ABS resin handle Polyacetal Zinc alloy with nickel plating Steel with tin plating Glass fiber reinforced polyamide Beryllium copper with gold plating Copper with gold plating Brass with tin plating Environmental Data Operating Temperature Range: 5 C through +70 C ( through +58 ) Humidity: 90 ~ 95% humidity for C (04 ) Vibration: 0 ~ 55Hz with peak-to-peak amplitude of.5mm traversing the frequency range & returning in minute; right angled directions for hours Shock: 50G (490m/s ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) PCB Processing Soldering: Cleaning: Standards & Certifications Wave Soldering recommended: See Profile B in Supplement section. Manual Soldering: See Profile B in Supplement section. Automated cleaning. Boot must be on switch during processing. See Cleaning specifications in Supplement section. These SK Series devices have not been tested for UL recognition or CSA certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. 9

19 Series SK Process Sealed Keylocks Distinctive Characteristics Sealed body construction plus disposable boot protect contacts and allow automated processing. Molded-in terminals seal out flux, solvents, and other contaminants. Short body size for space-saving, behind panel dimensions. Detent mechanism, with its spring-operated steel ball, gives crisp, positive action for accurate switch setting. Bifurcated, self-wiping contact mechanism provides unequalled logic-level reliability and smoother, positive detent actuation. Crimped bracket legs ensure secure PCB mounting and prevent dislodging during automated wave soldering. x (.54mm x.54mm) terminal spacing conforms to standard PC board grid spacing. Actual Size 0

20 Process Sealed Keylocks Series SK SK Poles SPDT SPT DPDT DPT TYPICAL SWITCH ORDERING EXAMPLE Circuits & Key-Removable Positions Code Pos. Pos. Pos. Key Removes A ON NONE ON Positions and B ON NONE ON Position 5B ON NONE (ON) Position *4D ON ON ON Positions,, *4E ON ON ON Position Gold Contacts Rated 0.4VA DPT ON-ON-ON Circuit Key Removable in Position 4E G 0 ( ) = Momentary *Can be used as ON-O-ON circuit DESCRIPTION OR TYPICAL ORDERING EXAMPLE SK4EG0 G Contact Material Gold Rated 8V AC/DC Right Angle PC Terminals Keys Supplied with each Switch PC Terminals Straight with Bracket 0 Right Angle

21 Series SK Process Sealed Keylocks Pole & Model Key Positions Pos Pos Pos SPDT SKA ON NONE ON C- SPDT SPDT SKB SK5B ON ON NONE NONE ON (ON) DPDT SKA ON NONE ON DPDT DPDT SKB SK5B ON ON NONE NONE ON (ON) Connected Terminals (Terminal numbers are not on switch) Pos Pos Pos Schematic C- C- C-4 C- C-4 KEY REMOVABLE C- C- C- C-5 C- C-5 SPT SK4D ON ON ON C- C- C- SPT SK4E ON ON ON C- C- C- DPT SK4D ON ON ON DPT SK4E ON ON ON A G Positions & 90 Angular Straight PC Terminals with Bracket POLES, CIRCUITS & KEY-REMOVABLE POSITIONS B C- C-4 C- C-4 Position 90 Angular C- C-5 C- C-5 C- C-6 C- C-6 CONTACT MATERIAL & RATING D TERMINALS 0 C Positions, & Angular C 4 5 C Right Angle PC Terminals C = Key Removable = Not Removable = Maximum Arc E Position Angular Gold over Copper Logic Level 0.4VA 8V AC/DC maximum C 4 5 Double Model Three Model Double Model Three Model C 6

22 Process Sealed Keylocks Series SK AT4080 Standard Antistatic Plastic Handle Brass Alloy with Bright Nickel Plating & ABS Resin Handle keys supplied with each switch (.5).059 (5.0).97 AT4079 for Right Angle Mid-board Mounting (Optional) All Metal Brass Alloy with Bright Nickel Plating Contact factory if metal keys needed Disposable Boot (.0) Dia.47 (.0) Dia.47 (4.5).57 POS 90 POS (4.5).57 POS (0.0) (.0).09 (.0).8 (.5).059 KEYS (0.).98 (8.8).46 TYPICAL SWITCH DIMENSIONS Single & Double Pole (4.8).58 (0.).0 (0.5).4 (0.5).4 Single Pole models have only terminals, & C Single & Double Pole (0.0) (4.5).57 (6.0).60 (4.0).55 (0.5) Typ.00 (.54) (.5).8 Typ.00 (.54) Typ Single Pole models have only terminals,, & C PCB Suitable for all Straight PCB mount and for Right Angle PCB mount where clearance for key is obtainable. (.0).079 Each switch is supplied with a boot that provides protection from automated soldering and the cleaning process. Attach the boot without the key installed in the switch. The boot is not reusable; discard after the washing procedure. Polyvinyl Chloride (0.0) (.0).09 (.0).8 (4.8).58 (0.).0 (0.5).4 (0.5).4 (0.5) Typ.00 (.54) (.5).8 Typ.00 (.54) Typ PCB Straight PC with Bracket Double C (0.6) C (0.7) Dia Typ.08 (5.74).60 (0.7) Typ.08 SKAG Straight PC with Bracket Three 6 C (0.6) C (0.7) Dia Typ.08 (5.74).60 (0.7) Typ.08 SK4DG

23 Series SK Process Sealed Keylocks TYPICAL SWITCH DIMENSIONS Right Angle Key in Position Single Pole PC Terminals Double SK5BG0 Key in Position Double Pole (.54) Typ (.54) SK4EG0 Key in Position Double Pole (0.6).400 C (.54) Typ 5 SPDT DPDT SPT DPT (.54).00 (.54) Typ (.54).00 (0.8) Dia Typ.0 SPDT C DPDT C SPT C DPT C L (7.6).00 (0.8) Dia Typ.0 (.0) Dia.47 (0.5) Typ.00 POS (5.4).600 (.54).00 C 5 4 C L 90 (0.0) (.54) Typ (7.6).00 (5.0).97 (.0).09 (.0).8 (.54) (0.8) Dia Typ.0 (4.8).58 (0.5).4 (0.7) Typ.08 (.4).488 (7.6).00 (0.7) Dia.08 (.54) (.54) Typ (.54) (.54) Typ (.54) Right Angle Key in Position Single Pole PC Terminals Three (5.4).600 (0.6).400 C (.54) Typ.00 (0.8) Dia Typ.0 (.0) Dia.47 (0.5) Typ.00 (5.4) (5.4).600 C POS (0.6).400 POS C (5.0).97 (.0).8 (.54) Typ.00 (0.8) Dia Typ.0 (4.8).58 (0.5).4 (0.7) Typ.08 (.4).488 (.54).00 C L (7.6).00 (0.7) Dia.08 (.54) (.54) Typ (.54) (7.6).00 (0.8) Dia Typ.0 (.54) Typ (.54) 4 4 C (6.).64 (9.0) (.5).8 Straight PC ootprints C 5 5 (0.6).400 (.54) Typ.00 (0.8) Dia Typ.0 Right Angle PC ootprints 6 (.54).00 C C C C L C C C C (6.).64 (9.0) (.5).8 (6.).64 (9.0).54 (0.7) Dia Typ C (.54) Typ (7.6).00 (.5).8 (6.).64 (9.0).54 (0.7) Dia Typ (.54) (.5).8 (0.8) Dia Typ.0 4

24 Antistatic Snap-in Keylock Series SK General Specifications Part Number: SK4DGMG0 Electrical Capacity (Resistive Load) Logic Level: 0.4VA 8V AC/DC maximum (Applicable Range 0.mA ~ 0mV ~ 8V) Other Ratings Contact Resistance: 00 milliohms maximum Insulation Resistance: 00 megohms 500V DC Dielectric Strength: 500V AC minimum between contacts for minute minimum Mechanical Life: 0,000 operations minimum Electrical Life: 0,000 operations minimum Static Capability: Withstands 5 kilovolts ESD Nominal Operating orce: 0.0Nm (0.8 lb in) Contact Timing: Break-before-make Angle of : Materials & inishes Key: Housing: Base: Rotor: Tumbler Plate: Movable Contacts: Stationary Contacts: Switch Terminals: Environmental Data Operating Temperature Range: Humidity: Vibration: PCB Processing Shock: Soldering: Cleaning: Standards & Certifications Brass alloy with bright nickel plating and ABS resin handle Polyamide Glass fiber reinforced polyamide Glass fiber reinforced polyamide Brass Beryllium copper with gold plating Brass with gold plating Brass with gold plating 40 C through +85 C ( 40 through +85 ) 90 ~ 95% humidity for C (40 ) 0 ~ 55Hz with peak-to-peak amplitude of.5mm traversing the frequency range & returning in minute; right angled directions for hours 50G (490m/s ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Manual Soldering: lead-free, see profile below. Do not exceed these specifications. Hand clean locally using alcohol based solution. Solder Iron Tip Temperature 70 C Time on Terminal Cycles 4 seconds These devices have not been tested for UL recognition or CSA certification. These devices are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. Actual Size 5

25 Series SK Antistatic Snap-in Keylock Pole & POLES, CIRCUITS & KEY-REMOVABLE POSITIONS Key Positions Pos Pos Pos Connected Terminals (Terminal numbers are on switch) Pos Pos Pos SPT ON ON ON C- C- C- AT4080 Standard Antistatic Plastic Handle Material: Brass Alloy with Bright Nickel Plating & ABS Resin Handle Antistatic Snap-in lat Key SK4DGMG0 +0. (4.5) (4.6) POS Dia (8.0) Dia.709 (.5).059 (5.0).97 KEY (0.).98 (0.0) (4.5).57 TYPICAL SWITCH DIMENSIONS +0. (6.) R (.) 0.0 (5.) POS Part Number This Side (9.0) min.748 (.5).098 PANEL CUTOUT (7.9).705 (.7).894 Schematic C Single Pole Three (.8) Typ.07 (4.4).567 (6.4).5 = Key Removable = Maximum Arc keys supplied with each switch Panel Thickness Range.09 ~.079 (.0mm ~.0mm) C (4.4).567 (0.) Typ.0 (0.).40 6