TD-78121

Use Socket: 70170-D

May not be exact product—for reference only.

  • TIME DELAY RELAY
  • MULTI-FUNCTION
  • 0.05 Sec. - 999 Hr.
  • 240V AC
  • 10A DPDT
Description Of Function TD-781 products have 10 functions built-in: On Delay, Interval On, Off Delay, Single Shot, Flasher (OFF First), Flasher (ON First), On Delay/Off Delay, Single Shot Falling Edge, Watchdog & Triggered On Delay. For more information, click here to view and/or print the catalog page in .pdf format, or click here to view and/or print the instruction sheet in .pdf format.
Application Information
  • Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation: +10/-15% of nominal.
  • Load (Burden): Less than 3 VA
  • Setting Accuracy: +1% of set time or +50ms, whichever is greater.
  • Repeat Accuracy (Constant Voltage & Temperature): +0.1% of set time or 0.02 seconds, whichever is greater.
  • Reset Time: 0.1 Seconds
  • Output Contacts: 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.),1/3HP @ 120/240V AC (N.C.), B300 & R300
  • Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
  • Temperature: (12-120V) -28o to 65o C (-18o to 149o F); 240V -28o to 50o C (-18o to 122o F)
  • Approvals:

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Dimensions - Inches (Millimeters)
Macromatic Distributor Stock Status
  • MSC Distributor Part #: 77981314 Info/Buy

  • Galco Distributor Part #: TD-78121 Info/Buy

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W134N5345 Campbell Drive
Menomonee Falls, WI 53051

800-238-7474 • 262-781-3366

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