GENERAL PURPOSE DC TIMER

The Nidac CT1 Series 3 Control Timer has 13 different operating modes and 4 timing ranges, 3 trigger modes, dualDC voltage opperation & a heavy duty relay output.

FEATURES:

• 12 to 24V DC operation
• 13 operating modes:
  • single shot (normal timer)
  • single shot retriggerable
  • dual edge
  • dual edge retriggerable
  • bistable (clutch) operation
  • trigger extension
  • maximum pulse
  • minimum pulse
  • hold off (door open too long)
  • multivibrator, 1 sec on time
  • multivibrator, equal on/off time
  • delay on
  • delay on retriggerable (no activity timer) 
• 4 timing ranges:
  • 1 to 255 seconds in 1 second increments
  • 10 seconds to 42 minutes in 10 second increments
  • 1 to 255 minutes in 1 minute increments
  • 1 hour to 255 hours in 1 hour increments
• Accurate DIP switch selection for timing
• Selectable positive, negative or dual edge trigger
• only 70 x 57 x 23.5mm including feet
• 70 x 45 x 19.5mm without feet
• LED indicates operation
• Sturdy self adhesive feet
• Heavy duty 5 Amp changeover relay contacts
• Fail safe or fail secure operation
• LED indication of relay operation
• 36 month warranty

SPECIFICATIONS:

• Size: 45mm x 70mm x 19.5mm (without feet)
• 57mm x 70mm x 23.5mm (with feet)
• Operating Voltage: 10.5 - 28 Volts D.C.
• Quiescent Current:
  • 10 mA. @ 12 Volts D.C. - (40 mA. with relay on).
  • 11 mA. @ 24 Volts D.C. - (45 mA. with relay on).
• High Trigger Voltage: > 2 Volts D.C.
• Low Trigger Voltage: < 1.5 Volts D.C.
• Trigger Current:
  • -0.03 mA. @ 0 Volts D.C.
  • 0.9 mA. @ 12 Volts D.C.
  • 2.1 mA. @ 24 Volts D.C.
• Relay
  • Maximum Switching Current: 5 Amps.
  • Maximum Switching Voltage: 30 VDC, 125 VAC.
• WARNING: DO NOT USE 240V ON THE RELAY CONTACTS!