Product data sheet TSO, TSH: Room thermostat How energy efficiency is improved Enables controlling of HVAC components according to needs. Features • Room temperature can be set as the setpoint using the printed temperature scale • Variants of the standard devices are available, such as thermal feedback, night set-back mode, fan switches and switches for heating/cooling • Setpoint adjuster with mechanical min. and max. limitation of the setting range TSO67*F001 Technical data Power supply 230 V~ 10(2,5) A, 24 V= max. 1 A, 24 V~ min. 0.2 A Parameters Setting range Time constant in still air Time constant in moving air (0.2 m/s) 13 min Thermal feedback Proportional band Shortest switching interval Admissible ambient temperature Ambient conditions Housing material Fire-retardant thermoplastic Wall/recessed Black thermoplastic with membrane sensor and contact system Screw terminals Fitting Cable inlet Standards and directives Protection class Energy class / Power supply: 10% more voltage means P-band approx. 4 K, switching period = 15 min, actualvalue reduction = approx. 0.5 K / H/C = heating or cooling, depending on connection; H//C = heating or cooling, selectable Type Operating mode switch Power supply Right of amendment reserved © 2015 Fr. Sauter AG

Product data sheet TSO670F001, TSO672F001: switching difference 1.3 K without thermal feedback2) TSH670F002, TSH676F002: dynamic switching difference 0.5 K with thermal feedback3) TSH676F002: additional feature N/R (normal/reduced) for external clock Accessories Type Intermediate plate, pure white, for wall mounting on recessed junction box 0303124000: only in combination with intermediate cover plate 0362225001 Description of operation A membrane sensor expands depending on the temperature and activates an electrical switch. The operating points of the controller are determined by the setpoint...

Product data sheet Operating time Proportional band Switching difference Room temperature Control factor (tE/SP) Upper change-over point Transient response of therm. feedback Lower change-over point Temperature at membrane sensor Engineering and fitting notes The specified voltage tolerances are necessary because the output of the feedback heating resistor is significantly dependent on it. 10% excess voltage results in: 20% more power, P-band 4 K, switching period 15 min instead of 19 min, reduction in room temperature 0.5 K. Disposal When disposing of the product, observe the currently applicable...

Product data sheet Thermal feedback Normal/Reduced (night set-back mode) Fr. Sauter AG Im Surinam 55 CH-4016 Basel Tel. +41 61 - 695 55 55 www.sauter-controls.com Right of amendment reserved © 2015 Fr. Sauter A