TRTD7N Digital Economy 7 Programmer with Boost Control
Designed for use with Economy 7 off peak rate overnight electricity plans with the flexibility of pre-selected timing options manually adjustable to allow customised programming. Alternatively press the Boost button for instant ON/OFF control and walk away knowing you’re saving energy and money!
- Interchangeable with Sangamo and Horstmann Economy 7 units.
- Suitable for use with single, dual or twin element immersion heaters.
- Designed for use with Economy 7 off peak rate overnight electricity plans.
- Pre-programmed automatic boost and three on-demand options – 30 minutes, 1 & 2 hours.
- Countdown boost display shows boost time remaining.
- Automatic summer/winter changeover.
- 2 year factory fitted battery for memory backup.
- Fits and supplied with a standard size Economy 7 wall box.
- Accommodates up to 3 off-peak hot water or heating periods every 24 hours.
- Easy view 12 hour am/pm clock/timer display illuminates settings.
- Simple push button setting and select modes.
- IP30 enclosure protection and class 1 shock protection.
- Contact rating: 13A suitable for immersion heaters up to 3kW.
- Operating temperature: 0°C to +35°C.
- Contact type: Micro-disconnection ON control.
- Disconnection to immersion heater(s) via double pole rocker switch.
|Operating Voltage||230V AC - 50Hz|
|Timer Mode||24 Hour + Boost|
|Boost Duration||30, 60 or 120 minutes|
|Switch Type||Double Pole Rocker Switch|
|Maximum Permissible Loads||13A Resistive, suitable for immersion heaters up to 3kW|
|Battery Reserve||Two Years|
|EC Directives||Conforms to Latest Directives|
|Dimensions (mm)||Height 111.5, Width 170, Depth 60|