![Programmable time switch SC 74 [Yearly program], Programmable time switches, Switchboard panel mounting Hugo Müller Programmable time switch SC 74 [Yearly program], Programmable time switches, Switchboard panel mounting](http://www.hugo-mueller.com/pics/hm-clrpx.gif) |
![Programmable time switch SC 74 [Yearly program]- Hugo Müller](http://www.hugo-mueller.com/images/m_16_mueller-schalttafel-einbau.jpg)
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- Discontinued model
- 1 or 2 channels
- Switching function: ON, OFF, pulse
- Daily, weekly and yearly program
- 102 memory locations
- 16 weekly programs can be called up as often as required per channel by date
- Minimum interval 1 min. (or 1 sec. with pulse)
- Permanently ON or OFF by date
- Permanently ON or OFF with manual switch
- Manual override
- Alteration of switching times
- Unrestricted block-programming of days, channels and switching channels
- Programmable even without power-supply
Order numbers
| Order-No. | Channels | Time-base | | SC 74.10 |
1 |
Quatz |
| | SC 74.20 |
2 |
Quartz |
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Discontinued model
Available to the end of 2008
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