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TDB Series DELAY-ON-BREAK Time Delay Relay
Littelfuse TDB Series DELAY-ON-BREAK Time Delay Relay

The TDB series combines accurate digital circuitry with isolated, 8 A, DPDT or SPDT contacts in an 8-pin or 11-pin plug-in package. The TDB series features DIP switch selectable time delays ranging from 0.1–10,230 seconds in three ranges. The TDB series is the product of choice for custom control panel and OEM designers.

Features & Benefits:

 

  • 3 time ranges available (0.1 s to 2.8 h): Makes it versatile for use in many applications
  • Microcontroller based: Repeat Accuracy +/- 0.1 %; Setting Accuracy +/- 2 %
  • LED indication (select models): Provides visual indication of relay status
  • Dip switch adjustment: Provides first time setting accuracy
  • Isolated output contacts: Allows control of loads with independent voltage sources

Documents and Downloads

Document File Type File Size Download
TDB Series Datesheet PDF 396 KB
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