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Borna Electronics Co
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  3. Borna Electronics Co
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  5. Model ITR - Interval Timer

Model ITR -Interval Timer

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Timing starts, relay opens and OUT signal gets ON as soon as supply is connected to terminals A1 and A2 (internal contact of terminal 15 to 18 is made). At the end of time adjusted by DELAY potentiometer handle, OUT signal gets OFF and internal relay closes (internal contact of terminal 15 to 16 is made). Attention: In the case of de-energization during timing, internal relay also closes. After re-energization, the above steps will be repeated.

Type: ITR

  • Timing after energization
  • Capability of choosing the time from 5 to 100% of the range
  • Time ranges of:
  • 3-30-60-300-600 seconds and 30-60 minutes
  • Supply voltages of:
  • 12-24-110-220-380 VAC/DC
  • Having output status display OUT

  • Terminals A1 and A1 have to be connected to appropriate supply voltage (e.g. phase and null for 220V and two-phases for 380V)
  • According to using conditions, terminals 15, 16 and 18 should be placed in course of the circuit which is to be energized or de-energized by timer.
  • Network Frequency: 50 or 60 Hz
  • Internal Loss: 12 V and 24 V: 1.2 W
  • 110 to 380 V: 3 W
  • Output Relay: Single-C/O contact
  • Contact Current: 6 A, 220 VAC- 6A, 28 VDC

All other technical specifications available upon request