Timing Modes:

• Instant On, Delayed Off, Level triggered
• Instant On, Delayed Off, Edge triggered
• Delayed On
• Instant On and Hold, Delayed Off
• Toggling
• Instant On, Delayed Off, with Pause
• Delayed On with Pause Delay Ranges:
  • 1 - 255 seconds in steps of 1 second
  • 10 - 2550 seconds (42min 30sec) in steps of 10 seconds
  • 1 - 255 minutes (4hr 15min) in 1 minute steps
  • 10 - 2550 minutes (42hr 30min) in 10 minutes steps

The timing modes and delay ranges are selected by on-board DIP switches. There is provision for another timer mode if you are adept at writing software. Various triggering options available (see documentation). 12VDC operation. 96 x 48mm - (3 3/4" x 1 7/8") PCB.

Review in Silicon Chip, April, 2002

kit 141 documentation