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DSQU / DSTU SERIES Multifunction Time Delay Relay
Littelfuse DSQU / DSTU SERIES Multifunction Time Delay Relay

The DSQU and DSTU Series of 17.5 mm, switch adjustable, universal solid-state timers offer multiple functions, voltages, and time delay ranges. Choose one of 5 functions and 4 time delay ranges via 4 selection switches located on face of the unit. Six switches adjust the time delay through the selected range.

The DSQU Series has quick connect terminals and the DSTU Series has terminal blocks.

Features & Benefits:

 

  • Universal AC or DC voltage: Choose from 24 to 240VAC or 9 to 110VDC models
  • Compact 17.5mm size: Allows for high rail density
  • Microcontroller based: Repeat Accuracy + / -1%
  • Multifunction: 5 timing functions: Reduce stocking requirements
  • Knob Adjustable Time Delay: Field adjustable delay ranging from 0.1s - 100m
  • 0.7A steady, 10A inrush solid-state output: Provides 100 million operations in typical conditions.
  • Mounting fasteners included: Each unit ships with both surface and DIN rail quick mount adapters
  • Watchdog circuitry: Self monitoring and self correcting for improved performance

Documents and Downloads

Document File Type File Size Download
DSQU / DSTU SERIES Datesheet PDF 409 KB
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