TR684 Top 2 digital time switches with weekly programming.
Features and Benefits
1 Channel (138-5660) or 2 channels (138-5665) Timer module without plug-in base Connection by 4.8 mm AMP flat plug for original installation standard devices For installation in regulation and control Text-based operator guidance in the display 56 Memory locations Interface for OBELISK top2 memory card (PC Programming) 10-Year power reserve (lithium battery) On/Off switching times Switching preselection Permanent On/Off switching Integrated hour counter Holiday program Back lighting (can be turned off) PIN coding Automatic summer/winter time changeover
