ETR-090090 U VA / 200 Built-in temperature controller, one- and two-stage with stainless steel immersion tube

DIN-tested quality product. EU building sample tested (module B) according to directive 97 / 23 / EU. Temperature control and limitation device for heat generation systems according to DIN EN 14597 / 2005-12. Mechanical temperature control device / rod thermostat THERMASREG~ ETR with switching output, which is used for temperature monitoring, control or limitation of liquid or gaseous media. The ETR is used in boiler control or in heating, ventilation and air conditioning technology as well as in machine and equipment construction and heat generation systems. It is available as one- and two-stage versions, as adjustable temperature controller TR, temperature monitor TW or safety temperature limiter STB.