TR622 Top 2 digital time switches with weekly programming.
2 Channels
2 External inputs
- Connectable sensors (external selector switch, sequence timer)
- Connectable switches (On or OFF permanent switching)
DuoFix spring terminals for 2 conductors each
Text-oriented user guidance in display
- Pre-set date and time
- Fully operable without mains connections
84 Memory locations
Interface for OBELISK top 2 memory card (PC Programming)
- OBSELISK memory card included in delivery
- 2 insertable switching program
- Copying programs
- Storing programs
10-Year power reserve (lithium battery)
Zero-cross switching for relay-saving switching and high lamp loads (not with 24 V devices)
On-Off switching times
Pulse program
Cycle program
Switching preselection
Permanent switching ON/OFF
Timer countdown
Integrated operating hour counter
- Reset option
- Service function for monitoring maintenance intervals
Holiday programs
Display back light (can be turned off)
PIN coding
Automatic summer/winter time changeover
- Can be deactivated
- Date rule options are already stored for Europe, USA and other countries
- Own data rule options or changeover around set dates are available