CKL12ATW01-012 NKK Switches, CKL12ATW01-012 Datasheet

SWITCH KEYLOCK 19MM KEYCODE 012

CKL12ATW01-012

Manufacturer Part Number
CKL12ATW01-012
Description
SWITCH KEYLOCK 19MM KEYCODE 012
Manufacturer
NKK Switches
Series
CKr
Datasheet

Specifications of CKL12ATW01-012

Circuit
SPDT
Number Of Positions
2
Contact Rating @ Voltage
3A @ 250VAC
Actuator Type
Tubular Key
Mounting Type
Panel Mount
Termination Style
Solder Lug
Key Removable Positions
1 and 3
Angle Of Throw
90°
Contact Form
SPDT
Switch Function
ON - NONE - ON
Indexing
90 deg
Contact Rating
3 Amps at 250 Volts
Key Type
Tubular
Bushing Size
19 mm
Housing Material
Zinc Alloy
Current Rating (max)
3 Amps
Voltage Rating Ac
250 Volts
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
F
General
Series CK
F4
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
Operating Temperature Range:
Soldering Time & Temperature:
Nominal Operating Torque:
Insulation Resistance:
Movable Contactor:
Common Terminals:
Contact Resistance:
Dielectric Strength:
Movable Contacts:
Contact Terminals:
Housing/Bushing:
Mounting Torque:
Static Capability:
Mechanical Life:
Angle of Throw:
Contact Timing:
Keys for CKM:
Electrical Life:
Keys for CKL:
Power Level:
Vibration:
Humidity:
Shock:
Base:
Specifications
3A @ 250V AC
20 milliohms maximum
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
30,000 cycles minimum
10,000 cycles minimum
Withstands 15 kilovolts minimum ESD minimum (for CKM models only)
16mm Bushing (CKM models):
.04 mNm (5.67 oz
.08 mNm (11.33 oz
19mm Bushing (CKL models):
.05 mNm (7.08 oz
.07 mNm (9.91 oz
Break-before-make
90° for 2-position & 45° 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
–25°C through +70°C (–13°F through +158°F)
90 ~ 95% humidity for 240 hours @ 40°C (104°F) for CKM;
90 ~ 95% humidity for 96 hours @ 40°C (104°F) for CKL
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm for CKM or 0.7mm for CKL traversing the
frequency range & returning in 1 minute; 3 right angled directions for 2 hours
50G (490m/s
in 6 right angled directions, with 5 shocks in each direction)
1.5 Nm (13.28 lb
Manual Soldering: See Profile A in Supplement section.
2
) acceleration for CKM; 30G (294m/s
www.nkk.com
in) maximum
in) for Flat Key
in) for Flat Key
in) for Tubular Key
in) for Tubular Key
2
) acceleration for CKL; (CKM & CKL tested
High Security Keylocks

Related parts for CKL12ATW01-012

CKL12ATW01-012 Summary of contents

Page 1

... Manual Soldering: See Profile A in Supplement section. F4 in) for Flat Key • in) for Tubular Key • in) for Flat Key • in) for Tubular Key • ) acceleration for CKM; 30G (294m/s ) acceleration for CKL; (CKM & CKL tested 2 2 in) maximum • www.nkk.com High Security Keylocks ...

Page 2

... High Security Keylocks Distinctive Characteristics High insulating material for 16mm CKM models withstands over 15 kilovolts of electrostatic discharge, thus providing antistatic feature. Rugged, die cast housing 19mm CKL models designed for higher security requirements. Vertically rotating switching mechanism combines with self-cleaning sliding contacts for high reliability and long operating life ...

Page 3

... SPDT T Pos. 2 Pos. 3 Key Removes NONE ON Positions 1 and 3 NONE ON Position 1 OFF ON Position 2 DESCRIPTION FOR TYPICAL ORDERING EXAMPLE CKM12AFW01 www.nkk.com High Security Keylocks Keys Terminals Flat 01 Tubular Solder Lug * Wire harness & cable assemblies offered only in Americas Contact Material Silver W Rated 3A @ 250V AC ...

Page 4

... High Security Keylocks POLES, CIRCUITS & KEY-REMOVABLE POSITIONS Key Positions Pole & Throw Model Pos 1 Pos 2 CKM12A SPDT ON NONE CKL12A CKM12B SPDT ON NONE CKL12B CKM13E SPDT ON OFF CKL13E F Flat Key AT4147 for CKM 16mm Brass with Nickel Plating key base & ABS key handle ...

Page 5

... Dia 1.142 .748 AT016 (16.0) Dia .630 16mm Hex Mounting Nut for CKM 1 included with each switch Brass with nickel plating (14.6) .575 www.nkk.com High Security Keylocks (1.2) x (2.4) M16 P1 .047 x.094 (4.0) (16.0) (5.0) .157 .630 .197 (14.2) (35.2) .559 1 ...

Page 6

... High Security Keylocks 90° POS 1 Angular 90° Throw (22.3) .878 POS 3 (0.7) .028 (22.0) Dia .866 45° POS 1 45° Angular POS 2 Throw 45° POS 3 (0.7) .028 (22.0) Dia .866 90° POS 1 Angular 90° Throw (19.0) POS 3 .748 (22.0) Dia .866 POS 1 45° ...

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