These thermal switches suitable for industrial, military, and other applications that require the utmost in reliable electromechanical control and safety performance. They can perform to tight tolerances and programmable set points up to 1750F.
Bimetallic Snap Disc Set point range: 0°F-300°F (-17.8°C-148°C)
This double snap action makes these switches virtually immune to shock and vibration. Epoxy sealing or glass to metal hermetic sealing makes them ideal for demanding industrial or military applications.
Surface Mount
Flange Mount with Probe
Thread Mount
Hermetically Sealed
Clamp Mount
High Dielectric Strength
Bimetal Devices Set point range: 0°F-650°F (-17.8°C-343°C)
Contact movement is achieved via the different expansion rates of two metals fused together. This is a slow-make-and-break device, which provides very close tolerance temperature sensing, with a small differential.
M1 Series
Solder Terminals
M2 Series
Glass-sealed Connectors
S2 Series
Dual-Setpoint
L Series
Ground-to-Case
Rod And Tube Set point range: 0°F-1750°F (-18.3°C-954°C)
X1 Series
0F – 850F
X2 Series
850F – 1750F
AB Series
SPDT
W Series
Ground-to-Case
Customizing Your Thermal Switch Solution
Thermal Parameters
Set Point
Tolerance
Differential (Hysteresis)
Probe Overshoot/Undershoot
Electrical Parameters
Switch Action (close on rise, open on rise, SPDT, make before break)
Current
Voltage Rating
Type of load