Thermo-electric actuators designed for small linear valves

Smart-T
Precise and reliable operation for small linear valves — Honeywell’s Smart-T thermo-electric valve actuator.
Honeywell’s Smart-T thermo-electric valve actuators are designed for small linear valves such as those used on fan-coil units, induction units, small re-heaters and re-coolers using hot/cold water as the controlled medium in an electronic temperature-control system. Movement is produced by expansion and contraction of a wax element heated by electrical resistance. Snap-on installation makes these actuators easy to fit, even where space is limited. Smart-T actuators are compatible with all controllers providing an on/off output signal and are available as normally open and normally closed versions. They are available with a 4 or 8 mm stroke for 24 V and 240 V on/off, as well as PWM control, auxiliary-switch versions and low-current models. Adapters are available for use with third-party valves.
Related links:



modbs tv logo

BEMS market shows promising performance upturn

Highlighting a determination from building owners to reduce energy consumption through technology, the building energy management systems (BEMS) market saw a 1.4% quarter-on- quarter increase in Q4 2024 – according to the Building Controls Industry Association’s (BCIA) latest market report.

Construction Carbon and CIBSE collaborate to provide environmental skills training

Construction Carbon, in collaboration with CIBSE, has announced the development of the Lifecycle Carbon Assessor Practitioner Training programme.