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SSAC Relays, TDS Series
In stock
Item Number
MFG Item Number

Obsolete Item No Longer Available

Product Details


Relays, TDS Series
Item #
Single Shot/Interval Timer, 24VAC,

TDS Series Information

  • Switch Settable Time Delay
  • Three Time Ranges from 0.1s‑10,230s
  • ±0.1% Repeat Accuracy
  • ±2% Setting Accuracy
  • 10A, SPDT or DPDT Output Contacts
The TDS Series combines accurate digital circuitry with isolated, 10A rated, DPDT or SPDT relay contacts in an 8 or 11‑pin plug‑in package. The TDS Series features DIP switch selectable time delays ranging from 0.1s to 10,230s in three ranges. The TDS Series is the product of choice for custom control panel and OEM designers.

Operation (Single Shot): Input voltage must be applied to the input before and during timing. Upon momentary or maintained closure of the initiate switch (leading edge triggered), the output relay energizes for a measured interval of time. At the end of the delay, the output de‑energizes. Opening or reclosing the initiate switch during timing has no affect on the time delay. The output will energize if the initiate switch is closed when input voltage is applied. Reset: Reset occurs when the time delay is complete and the initiate switch is opened. Loss of input voltage resets the time delay and output.

  • LED Indication


Manufacturer Part NumberTDS24ALD
Item NumberTDS24ALD
Product SeriesTDS
Family SeriesSSAC Relays, TDS Series
Mode of OperationOne-Shot
Mounting TypeSocket
Status IndicatorLED
Time Range AdjustmentOnboard
Adjustment OperatorDIP Switch
Timing Range1
Max Time1,023 s
Time Range (Seconds)0-2, 0-3, 0-5, 0-10, 0-15, 0-30, 0-60, 0-100
Time Range (Minutes)0-1, 0-2, 0-3, 0-5, 0-10, 0-15
Coil Voltage24 VAC
Nominal Coil Voltage24 VAC
Contact Rating (A)10 A
Termination11 Pin
ApprovalsCE, CSA, UL
Net Weight0.375 lbs
Gross Weight0 lbs
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