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Suitable for a wide range of demanding industrial applications, RT
temperature switches are designed to maintain a specific temperature
difference between two media.
Wide regulating range
The RT has a wide temperature regulating range from -60°C to 300°C.
Precise scales make it easy to set the temperature range and differen-
Variety of sensors and functions
An IP 66 enclosure and a range of sensor types – such as capillary tube
sensors , room sensors and duct sensors –
enable neutral zone adjustment and manual reset functions.
Contact systems
RT temperature switches are available with standard contact systems
for 3A, 400V AC15 loads and 4A, 400V AC3. Special contact versions are
also available as spare parts.
Ultra-short bounce times
The perfect Single Pole Double Throw (SPDT) snap function minimises
wear during each operation and extends the contact life.
Cable entry for 6-14 mm diameter cables
Two cable entries provide a number of possible electrical cable con-
The RT has a mechanical lifetime of one million cycles over the full
temperature range, and an electrical lifetime of 100,000 cycles at maxi-
mum load.
RT temperature switches for temperature regulation
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