Theben DIN Rail Mechanical Timeswitches

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SUL 181 D
SUL 181 D Line Diagram
SUL 181 D Wiring Diagram
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SUL 181 d 24 Hour Segment Timeswitch with Power Reserve (3 Module)

The SUL181 has all the features and benefits of the SYN 161 d, with the addtion of a 72 hour power reserve.

A 52.5mm (3 module) wide segment 24 hour 16A timeswitch.

  • 16(4)A analogue timeswitch
  • 1 channel
  • Daily program
  • With power reserve (NiMH rechargeable battery)
  • 96 switching segments
  • Quartz controlled
  • Shortest switching time: 15 minutes
  • Clock hands for time display and in addition 12/24 hour recognition
  • Simple summer/winter time correction
  • Time can be changed clockwise or anti-clockwise
  • DuoFix spring terminals for 2 conductors each
  • Wire or strand (with or without wire end sleeve)
  • Wire diameter: 0.5 – 2.5 mm²
  • Button for releasing plug-in connection
  • Switching preselection
  • Manual switch with 3 positions: Continuous ON/AUTO/continuous OFF
  • Switching status display

Specification

Operating Voltage 230V AC
Installation Type DIN Rail
Type Of Connection DuoFix spring terminals
Drive Quartz-controlled stepper motor
Switch Rating 230V AC Resistive 16A, Inductive 4A
LED Lamp < 2 W 20W
LED Lamp 2-8 W 180W
LED Lamp > 8 W 180W
Segment Value 15 Minutes
Time Accuracy at 25 °C Synchronised with mains
Type Of Contact Changeover contact
Standby Consumption 0.5W
Housing and Insulation Material High-temperature resistant, self-extinguishing thermoplastic
Operating Temperature -20°C to 55°C
Dimensions (mm) Height 90.4, Width 53.6, Depth 65.6
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