Description
FEATURES
• Energy saving TPI control performance
• Advanced self-learning control adapts to the environment and ensures close temperature control with minimum energy usage
• Slim modern styling
• Large high contrast display with easy-to-read characters
• Simple user interface
• Temperature setting procedure eliminates the risk of accidental setpoint change
• Display shows room temperature, with option to inquire about setpoint
• 5°C to 35°C setpoint range with 0.5°C increments
• Temperature set using up or down buttons
• Off/standby button, allowing manual switch off, with frost protection active
• Adjustable off/standby setpoint 5°C to 16°C or DT90 can be set to off completely
• Battery powered by 2 x AA (LR6) alkaline cells
• Up to 4 years battery life (minimum 2 years), with battery low warning
• Simple battery change by unclipping front cover
• Installer Mode allows the thermostat to be customised for the application and the needs of the user
• NVRAM storage of setup parameters, ensuring these are never lost
• Setpoint limits can be programmed in
• 24…230Vac SPDT potential-free contacts for simple 2-wire installation
• 8 A resistive, 3 A inductive switch rating
• Surface or switch-box mounting options
• Sensor fault self-diagnostics
• Heat/cool changeover operation mode possible
FEATURES UNIQUE TO DT90E ECO MODEL
• Energy saving ECO button allows user to change to a lower, energy saving setpoint for a timed period of their choosing (1…24 hours)
• Display shows countdown of time remaining in ECO energy saving mode
