General Specifications

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Jeremy Lloyd
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1 Series CK High Security Keylocks 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 30,000 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 (.33 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 for -position & for 3-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 ( 3 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; 3 right angled directions for hours 50G (490m/s ) acceleration for CKM; 30G (94m/s ) acceleration for CKL; (CKM & CKL tested in 6 right angled directions, with 5 shocks in each direction).5 Nm (3.8 lb in) maximum Manual Soldering: See Profile A in Supplement section. 4

High Security Keylocks Series CK Distinctive Characteristics High insulating material for 6mm CKM models withstands over 5 kilovolts of electrostatic discharge, thus providing antistatic feature.

2 High Security Keylocks Series CK 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 5

3 Series CK High Security Keylocks M L CK Bushings 6mm Diameter 9mm Diameter M SPDT ON-NONE-ON Circuit Key Removable in Positions and 3 TYPICAL SWITCH ORDERING EXAMPLE Solder Lug Terminals A W 0 Poles SPDT Circuits & Key-Removable Positions Code Pos. Pos. Pos. 3 Key Removes A ON NONE ON Positions and 3 B ON NONE ON Position 3E 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 * * Wire harness & cable assemblies offered only in Americas 6

High Security Keylocks Series CK Pole & SPDT SPDT SPDT Model CKMA CKLA CKMB CKLB CKM3E CKL3E lat Key Silver over Silver Power Level 3A @ 50V AC Solder Lug Terminals POLES, CIRCUITS & KEY-REMOVABLE

6mm Brass with Nickel Plating key base & ABS key handle AT453 for CKL 9mm Brass with Chrome Plating (crosshatch texture on handle) One key provided with each switch (no master key available) or

AT447 W 0 Typical Key Ordering Example: AT453-00 (40.8).606 (.8).07 (0.0) (0.0) (3.5).38 AT453 (49.3).94 (.3).878 (0.

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

4 High Security Keylocks Series CK Pole & SPDT SPDT SPDT Model CKMA CKLA CKMB CKLB CKM3E CKL3E lat Key Silver over Silver Power Level 50V AC Solder Lug Terminals POLES, CIRCUITS & KEY-REMOVABLE POSITIONS Key Positions Pos Pos Pos 3 ON NONE ON COM- ON NONE ON COM- Connected Terminals (Terminal numbers are on switch) Pos Pos Pos 3 Schematic KEYS COM- COM- ON O ON COM- OPEN COM- AT447 for CKM 6mm Brass with Nickel Plating key base & ABS key handle AT453 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 W 0 Typical Key Ordering Example: AT (40.8).606 (.8).07 (0.0) (0.0) (3.5).38 AT453 (49.3).94 (.3).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.43 Epoxy Seal AT446 (.7).06 Thk = (0.8).03 Typical Key Ordering Example: AT (.4).094 (.).047 (6.0) (33.5).39 (9.6) Dia.378 (3.5).38 Epoxy Seal 3 3 AT45 (3.). 3 (9.0) (.5).886 (35.5) Thk = (0.8).03.7 (.8).0 (.4) (.5).059 7

0) Dia (0.9).035 (.0).433.59 (0.0).945 004.984 (9.0).4 07.984 (9.0).4 00 0 0 6.57.57.57.57 AT06 6mm Hex Mounting Nut for CKM included with each switch Brass with nickel plating M6 P (6.

5 Series CK High Security Keylocks 6mm Bushing lat Key CKMAW0 6mm Bushing Tubular Key CKM3ETW0 Maximum Effective Panel Thickness:.469 (.9mm) 006 (9.0) Dia TYPICAL SWITCH DIMENSIONS 00 (9.0) Dia 004 (9.0) Dia 07 (9.0) Dia (0.0) (0.9).035 (.4).055 (0.0).945 PANEL CUTOUT & STANDARD HARDWARE OR 6MM BUSHING (4.6).575 POS POS (6.0) Dia (0.9).035 (.0) (0.0) (9.0) (9.0) AT06 6mm Hex Mounting Nut for CKM included with each switch Brass with nickel plating M6 P (6.0) (35.).386 M6 P (6.0) (35.).386 M6 P (6.0) (35.).386 M6 P (6.0) (35.) (3.) (.) x (.4).047 x.094 (.) x (.4).047 x.094 (.) x (.4).047 x.094 (.) x (.4).047 x.094 (4.) (4.) (4.) (4.) (9.0) M6 P 8

575 M9 P.7.7.7 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 9mm Bushing lat Key CKLAW0 9mm Bushing Tubular Key.7 (6.8).66.

6 High Security Keylocks Series CK 005 (.0) Dia 05 (.0) Dia 008 (.0) Dia 04 (.0) Dia Maximum Effective Panel Thickness:.496 (.6mm) POS POS (.3).878 (0.7).08 (0.7).08 (9.0) TYPICAL SWITCH DIMENSIONS (0.0) (9.8) (.5).886 (30.5).0 (.5).886 (30.5) (.0).039 (9.8) (7.0) (7.0) (7.0) (7.0) M9 P.575 M9 P M9 P.575 M9 P (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 (.4) x (.8).055 x.0 9mm Bushing lat Key CKLAW0 9mm Bushing Tubular Key.7 (6.8).66. CKL3ETW0 PANEL CUTOUT & STANDARD HARDWARE OR 9MM BUSHING (7.).677 (9.0) Dia AT09 9mm Hex Mounting Nut for CKL included with each switch Brass with nickel plating (3.4).34 (6.8).66 (6.8).66 (6.8).66 (.0) M9 P 9

Distinctive Characteristics

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