Boiler control contactor according to WV S1
Completely wired boiler control contactor according to factory specification WV 2010.
Technical Data
| Boiler switch | BS85B |
| Boiler contactor | ABB ESB25-30N-06 |
| Control voltage | 230 V |
| Versions |
For installation or surface mounting With switch-on delay |
more Versions
Completely wired boiler control contactor according to factory specification WV 2010.
Functionality
In normal operation, the low tariff control (night connection) is switched through from the ripple control receiver (RSE) closing contact to the ABB ESB25-30N-06 control contactor.
The day switch-on allows the boiler control to be switched on independently of the low tariff control. It is activated with a short keystroke (boiler tag ON, LED illuminated). The tag boiler heating can be switched off again with another keystroke.
The activated day switch-on is automatically reset at the next control signal from the ripple control receiver (night connection) and the boiler is again heated only during the low tariff period.
The red lever switch is in the ON position during normal operation. In OFF position, the boiler is completely switched off, e.g. during vacations.
The LED lights up red when the day switch-on is activated and green when the night switch-on is activated.
Versions and scope of delivery
For installation
Completely wired boiler control with switch-on delay according to factory specification WV 2010, ON/OFF switch, boiler contactor as well as sealable terminal covers.
Scope of supply
- Boiler switch BS85B
- Boiler contactor ABB ESB25-30N-06
E-No. 507 344 058
For surface mounting
Completely wired boiler control with switch-on delay according to factory specification WV 2010, ON/OFF switch, boiler contactor as well as sealable housing for surface mounting.
Scope of supply
- Boiler switch BS85B
- Boiler contactor ABB ESB25-30N-06
- sealable housing
E-No. 507 344 059
.jpg)
