The TS715 Si single channel electronic timeswitch provides voltage free output contacts making it an ideal solution for use with both line voltage and low voltage control circuits.
It is an ideal solution for combi-boilers, for systems having a common Heating and Hot Water zone, and for the control of additional heating zones.
The TS715 Si can be configured by the installer at time of installation to provide 7 day, 24 hour, or 5 day/2 day operation and either 2 ON/OFF's or 3 ON/OFF's per day, allowing the timeswitch to be tailored to match the specific requirement of the consumer.
The wallplate used follows the industry standard pattern, as used by many of the other time control manufacturers. This allows for direct replacement often without the need for re-wiring.
An additional range of accessories allow the TS715 Si to be used in other upgrade situations where the unit being replaced is larger than the new unit and a decoration scar would normally have been left.
Additional features such as service interval timer, convenient user overrides, built-in ready-to-use programmes, a day programme copy facility as well as a stylish, compact design and easy to read display make the TS715 Si the simple answer to all heating and hot water requirements.
Danfoss Randall 087N789900 Electronic Timeswitch Features:
- Service interval function
- 7 day, 5/2 day or 24 hour programming
- Permanent back lit display
- AM/PM or 24 hour display
- Built-in programmes
- Automatic BST/GMT time change
- Convenient user overrides
- Holiday function
- Industry standard wallplate
- Factory set clock
- 1 year guarantee from the manufacture
Danfoss Randall 087N789900 Electronic Timeswitch Specifications:
|| TS715 Si
| Service Interval Timer
|| Programmable 56 - 735 days
| On/Offs per Day
|| 2 on/offs or 3 on/offs per day, select at installation
| Pumped or Gravity hot water option
| Permanent Back Lit Display
| Output Channels
| Programmes Selectable
|| 7 day, 24 hour or 5/2 day operation, select at installation
| Programmable Holiday Function
|| Up to 99 days
| Factory pre-set on/off time
| Automatic BST/GMT change
| Advance override
| Voltage Rating
|| 230 Vac +/- 10%, 50/60 Hz
| Contact Rating
|| 3 (1) A
| Switching Action
|| 1 x SPDT (voltage free)
| Memory Back-up
|| Time and all other settings - indefinitely
| Maximum Ambient Temperature
| Manufacture Part Number