TL Series
Door Interlock Switches
Features/Benefits
• Push/pull motion
• Multiple mounting configurations
• Wide variety of termination options
• Ratings up to 15 AMPS
Specifications
Materials
CONTACT RATING: 15 AMPS @ 125 & 250 V AC; 0.25 AMP @
250 V DC; 0.5 AMP @ 125 V DC; 1/2 HP @ 125 & 250 V AC;
3 AMPS @ 125 V AC “L”.
ELECTRICAL LIFE: 150,000 cycles at 15 AMPS @ 250 V AC.
INSULATION RESISTANCE: 1,000 M ohm min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –67ºF to 302ºF (–55ºC to 150ºC).
SWITCH HOUSING: Thermoplastic or general purpose
phenolic (UL 94V-0).
MOUNTING BRACKET: Stainless steel.
PLUNGER: Stainless steel.
ACTUATOR BUTTON: Thermoplastic (UL 94V-0).
SPRING: Copper alloy.
PIVOT: Brass alloy.
MOVABLE CONTACT: Fine silver.
STATIONARY CONTACTS: Fine silver.
TERMINALS: Copper alloy.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
J
Snap-acting
Typical Applications
• Computer enclosures
• Panel builders
• Industrial enclosures
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages J-83 and J-84. For additional options not shown in catalog, consult Customer Service Center.
Model
11TL One TM Series SPDT switch
12TL One TM Series SPDT switch
23TL Two TM Series SPDT switches
Terminations
60 Screw
40 .187” Quick connect
4A .250” Quick connect
Plunger
2 Stainless steel, not tapped
4 Stainless steel, tapped
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
J–82
www.ckswitches.com
TL Series
Door Interlock Switches
MODEL
11TL WITH SMALL BRACKET
1.87
[47,4]
.375 MAX. FREE POS.
[9,53]
.203 MIN. OPER. POS.
[5,16]
.125MAX DEPRESSED POS.
[3,18]
.265
[6,73]
.25
[6,2]
.218
[5,54]
.500
[12,7]
.812
[20,62]
.21
[5,3]
.25
[6,4]
.406
[10,31]
1.300
[33,02]
.179
[4,55]
STAINLESS
STEEL
PLUNGER
6-32 NC THD.
(4)
.84
[21,3]
FLEXIBLE
INSULATOR
J
11TL602
SPDT
Snap-acting
.26
[6,6]
.51
[13]
1.59
[40,4]
12TL WITH LARGE BRACKET
1.87
[47,4]
.375 MAX.FREE POS.
[9,53]
.203 MIN. OPER. POS.
[5,16]
.51
[13]
.125 MAX DEPRESSED POS.
[3,18]
.265
[6,73]
.343
[8,71]
.305 (2)
[7,75]
.343
[8,71]
1.50
[38,1]
1.50
[38,1]
1.81
[46]
12TL602
.21
[5,3]
.25
[6,4]
.75
[19,1]
.16
[4]
STAINLESS
STEEL
PLUNGER
6-32 NC THD.
(5)
FLEXIBLE
INSULATOR
1.59
[40,3]
Torque screws to
6in lbs max
SPDT
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
J–83
www.ckswitches.com
TL Series
Door Interlock Switches
MODEL
23TL WITH TWO SWITCHES
1.87
[47,4]
.375 MAX. FREE POS.
[9,53]
.203 MIN. OPER. POS.
[5,16]
.51
[13]
.265
[6,73]
.125MAX DEPRESSED POS.
[3,18]
.14
[3,5]
.906
[23,01]
2.09
[53,1]
STAINLESS
STEEL
PLUNGER
.21
[5,3]
.25
[6,4]
1.81
[46]
.438
[11,13]
.219
[5,56]
.687
[17,45]
6-32 NC THD.
(4)
Snap-acting
J
.27
[6,9]
FLEXIBLE
INSULATOR
.179
[4,55]
23TL602
SPDT
.812
[20,62]
1.59
[40,5]
TERMINATIONS
60 SCREW TERMINALS
40 .187” QUICK CONNECT
4A .250” QUICK CONNECT
Torque screws to
6in lbs max
PLUNGERS
2 STAINLESS STEEL, NOT TAPPED
4 STAINLESS STEEL, TAPPED 4-40 x .375 (9,52) min. depth
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
J–84
www.ckswitches.com
