CKM12ATW01 NKK Switches, CKM12ATW01 Datasheet - Page 5

• Manufacturer Part Number: CKM12ATW01
• Description: SWITCH KEYLOCK SPDT 3A 16MM
• Manufacturer: NKK Switches
• Series: CKr
• Type: Keylockr

Specifications of CKM12ATW01

• 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: 16 mm
• Housing Material: Polybutylene Terephthalate, Glass Fiber Reinforced
• Current Rating (max): 3 Amps
• Voltage Rating Ac: 250 Volts
• Current, Rating: 3 A
• Dielectric Strength: 1500 VAC
• Material, Contact: Silver Plated Copper
• Mounting Hole Size: 0.63 "
• Number Of Poles: 1
• Operation: On-None-On
• Resistance, Contact: 20 Milliohms (Max.)
• Resistance, Insulation: 1000 Megohms (Min.) @ 500 VDC
• Special Features: High Security
• Termination: Solder
• Voltage, Rating: 250 VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 360-1450

F
Series CK
F8
16mm Bushing • Flat Key
16mm Bushing • Tubular Key
CKM12AFW01
CKM13ETW01
Maximum Effective
Panel Thickness:
.469” (11.9mm)
PANEL CUTOUT & STANDARD HARDWARE FOR 16MM BUSHING
Angular
Angular
Angular
Angular
Throw
Throw
Throw
Throw
90°
45°
90°
45°
(19.0) Dia
(19.0) Dia
(19.0) Dia
(19.0) Dia
.748
.748
.748
.748
(14.6)
0 0 4
.575
0 0 6
POS 1
POS 1
POS 1
0 1 7
POS 1
TYPICAL SWITCH DIMENSIONS
45°
45°
(16.0) Dia
.630
90°
90°
POS 2
POS 2
45°
45°
POS 3
POS 3
POS 3
POS 3
www.nkk.com
(11.0)
.433
(15.0)
.591
(20.0)
.787
.035
(0.9)
.055
(0.9)
.035
(1.4)
01 7
AT016
16mm Hex Mounting Nut
for CKM
1 included with each switch
Brass with nickel plating
0 0 4
(25.0)
(25.0)
.984
.984
(20.0)
(29.0)
(29.0)
1.142
1.142
.787
(24.0)
.945
(20.0)
.787
(24.0)
.945
(4.0)
.157
(4.0)
.157
(4.0)
.157
(4.0)
.157
(16.0)
.630
(16.0)
(16.0)
.630
.630
(16.0)
.630
(35.2)
1.386
M16 P1
(35.2)
1.386
(35.2)
1.386
(35.2)
1.386
M16 P1
M16 P1
M16 P1
High Security Keylocks
.122
(3.1)
(5.0)
.197
(5.0)
.197
(5.0)
.197
(5.0)
.197
.047 x .094
.047 x .094
(1.2) x (2.4)
(1.2) x (2.4)
.047 x .094
(1.2) x (2.4)
.047 x.094
(1.2) x (2.4)
(19.0)
.748
(14.2)
(14.2)
(14.2)
.559
.559
.559
(14.2)
.559
M16 P1
O
O
O
O