Mechanical Timer Switch SUL181d

VIOX’s SUL181d mechanical timer switch offers precise control for diverse electrical applications. This 24-hour segment timeswitch features 16A capacity, 96 switching segments, and 15-minute intervals. With quartz-controlled accuracy, power reserve, and DuoFix spring terminals, it excels in managing lighting, HVAC, and industrial systems. The compact 3-module design ensures efficient panel usage, while manual override and easy summer/winter time adjustment enhance flexibility. Ideal for industrial and commercial use, it provides reliable timing solutions with energy-efficient operation.

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Mechanical Timer Switch SUL181d

Overview

The VIOX SUL 181 d is a versatile 24-hour segment timeswitch designed for precise control of electrical systems. With its compact 3-module design and advanced features, it offers reliable timing solutions for various industrial and commercial applications.

Key Features

  • 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

Technical Specifications

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

Dimension

Mechanical Timer Switch SUL181d Dimension

Applications

  • Lighting systems
  • Industrial motors and machinery
  • HVAC systems
  • Outdoor lighting and signage
  • Energy management systems
  • Residential appliances requiring timed operation

Benefits

  • Precise timing control for enhanced energy efficiency
  • Reliable operation with quartz-controlled accuracy
  • Easy installation and wiring with DuoFix spring terminals
  • Flexible programming options for various scheduling needs
  • Continuous operation during power outages
  • Compact design for efficient use of panel space
  • Durable construction with high-temperature resistant materials

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