TK Series Thermal Cutout Thermostats

Microtherm Sentronic TK Series Thermal Cutout Thermostats can be used as temperature monitors and controllers, current capable up to 16A. These thermostats feature an extremely robust design, universal characteristics, specifically adjustable hysteresis, and low tolerance of up to ±3%. The plastic housing, floor, and fastening are all tension-free, and the heat is applied directly to the thermo-bimetal snap-disc via the contact surface (bottom), allowing a rapid reaction. Microtherm Sentronic TK Series Thermostats vary in dimensions and mounting angles, and both the TK24 and TK24HT switches reset automatically, while the TK32 switch is manually reset.

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Qty. RoHS ECAD Model Function
Opening Temp
Closing Temp
Accuracy
Temperature Range
Current Rating
Voltage Rating
Product
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 75C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
534In Stock
Min.: 1
Mult.: 1

Normally Open 75 C 3 C + 10 C to + 75 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 50C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
178In Stock
Min.: 1
Mult.: 1

Normally Open 50 C 3 C + 10 C to + 50 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 105C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
115In Stock
Min.: 1
Mult.: 1

Normally Closed 105 C 3 C + 30 C to + 105 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats
Datasheet
93In Stock
Min.: 1
Mult.: 1

Normally Closed 200 C 3 C 10 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 110C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
279In Stock
Min.: 1
Mult.: 1

Normally Closed 110 C 3 C + 10 C to + 110 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 80C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
104In Stock
Min.: 1
Mult.: 1

Normally Closed 80 C 3 C + 10 C to + 80 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 110C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
76In Stock
Min.: 1
Mult.: 1

Normally Open 110 C 3 C + 10 C to + 110 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 95C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
106In Stock
Min.: 1
Mult.: 1

Normally Open 95 C 3 C + 10 C to + 95 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 210C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
110In Stock
Min.: 1
Mult.: 1

Normally Closed 210 C 3 C + 30 C to + 210 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 230C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
85In Stock
Min.: 1
Mult.: 1

Normally Closed 230 C 3 C + 30 C to + 230 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 125C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
112In Stock
Min.: 1
Mult.: 1

Normally Closed 125 C 3 C + 30 C to + 125 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 150C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
75In Stock
Min.: 1
Mult.: 1

Normally Closed 150 C 3 C + 10 C to + 150 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 75C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
273In Stock
Min.: 1
Mult.: 1

Normally Closed 75 C 3 C + 10 C to + 75 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 120C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
323In Stock
Min.: 1
Mult.: 1

Normally Open 120 C 3 C + 10 C to + 120 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 90C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
306In Stock
Min.: 1
Mult.: 1

Normally Closed 90 C 3 C + 10 C to + 90 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 170C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
68In Stock
Min.: 1
Mult.: 1

Normally Closed 170 C 3 C + 10 C to + 170 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 130C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
78In Stock
Min.: 1
Mult.: 1

Normally Closed 130 C 3 C + 10 C to + 130 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 15C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
366In Stock
Min.: 1
Mult.: 1

Normally Closed 15 C 3 C + 10 C to + 15 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 65C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
99In Stock
200Expected 3/4/2026
Min.: 1
Mult.: 1

Normally Closed 65 C 3 C + 10 C to + 65 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 85C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
303In Stock
Min.: 1
Mult.: 1

Normally Closed 85 C 3 C + 10 C to + 85 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 120C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
74In Stock
Min.: 1
Mult.: 1

Normally Closed 120 C 3 C + 30 C to + 120 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 135C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
100In Stock
Min.: 1
Mult.: 1

Normally Closed 135 C 3 C + 30 C to + 135 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 40C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
176In Stock
Min.: 1
Mult.: 1

Normally Open 40 C 3 C + 10 C to + 40 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 55C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
46In Stock
Min.: 1
Mult.: 1

Normally Open 55 C 3 C + 10 C to + 55 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 220C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
89In Stock
Min.: 1
Mult.: 1

Normally Closed 220 C 3 C + 200 C to + 220 C 10 A 250 VAC Thermostats