Adjustable thermostats for accurate air and surface temperature control applications
Bimetal thermostats and thermal cut-outs,
thermal fuses and other circuit protection devices are all
available from the UK's market leaders.
Bimetal thermostats and thermal cut-outs,
thermal fuses and other circuit protection devices are all
available from the UK's market leaders.
ATC Semitec Products
Campini adjustable thermostats are widely used throughout the heating appliance industry. The large bimetal blade ensures excellent repeatability and minimum differential/hysteresis, thus ensuring long-term accurate temperature control. There are simple air-sensing versions (TY53) where the I²R effects of current are negligible and also anticipatory designs (TY35-P) where current flowing through the bimetal blade helps the thermostat to switch "early", thus improving the temperature control function. Surface-sensing versions (TY23) offer control from 0~260°C with loads up to 10A/250VAC.
The TY35-P/TY53 adjustable thermostats are capable of switching over 100k cycles with a current rating of 16A/250VAC, so loads of up to 4kW can be readily controlled. With an angular spindle rotation of 300degrees, you can accurately set the temperature to the desired control level from 6°C to 70°C. Differentials between 1K~3K can be expected and versions with anticipatory resistors can improve this further. These variable thermostats can also be set at their minimum setting (6°C±4K) to act as frost protection controls.
TY53 variable thermostats are available with S.P.D.T. (changeover) contacts to allow them to be used as the sensing portion inside a room thermostat. Different spindle heights and terminal positions are available to suit application requirements.
TY35-P Thermostats
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TY53 Thermostats
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TY23 Thermostats
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Anticipatory air-sensing adjustable thermostats for fan-heaters and convector heaters up to 16A/250VAC. Ranges 6~45°C and 6~60°C are available with different spindle and terminal options.
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Adjustable air-sensing thermostats for convector heaters and other applications up to 16A/250VAC. Ranges 6~35°C, 6~45°C, 6~55°C and 6~70°C are available with different spindle and terminal options.
Adjustable skeletal/stack thermostats for surface-sensing applications up to 10A/250VAC. Ranges 0~260°C or others available on request. Different spindle and terminal options available.