THDM221C
SSAC Relays, THDM Series
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THDM221C

SSAC Relays, THDM Series
In stock
Item Number
THDM221C
MFG Item Number
THDM221C-SSAC
Series
Availability

Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Relays, THDM Series
Item #
THDM221C
Time Delay Relay

THDM Series Information

  • High Load Currents up to 20A, 200A Inrush
  • Simple‑to‑Use Two Terminal Series Connection
  • ±0.5% Repeat Accuracy
  • Fixed or Adjustable Delays from 0.1s‑1000m
  • ±10% Factory Calibration
The THDM Series is a high power solid‑state delay‑on‑make timer that is connected in series with the load. The THDM eliminates the need for a timer and a separate solid‑state relay. A cost effective approach for controlling larger loads, such as motors, electric heating elements, and lamps. When mounted on a metal surface, it can switch loads up to 20A steady, 200A inrush.

Operation (Delay‑on‑Make): Upon application of input voltage, the time delay begins. The output is de‑energized before and during the time delay. At the end of the time delay, the output is energized and remains energized until input voltage is removed. Reset: Removing input voltage resets the time delay and output.

  • 24, 120, or 230VAC
  • Metallized Mounting Surface for Heat Transfer
  • Solid State & Encapsulated

Specifications

Specifications
Manufacturer Part NumberTHDM221C-SSAC
Item NumberTHDM221C
ManufacturerSSAC
Product SeriesTHDM
Family SeriesSSAC Relays, THDM Series
Mode of OperationOn Delay
Multi-FunctionNo
Contacts1NO
Mounting TypeSurface
Time Range AdjustmentRemote
Timing Range1
Max Time100 s
Time Tolerance10 %
Time Range (Seconds)0-2, 0-3, 0-5, 0-10, 0-15, 0-30, 0-60, 0-100
Time Range (Minutes)0-1
Coil Voltage24 VAC
Nominal Coil Voltage24 VAC
Contact Rating (A)20 A
Termination0.250 in Flat Blade
ApprovalsCE, UL
Net Weight0.2438 lbs
Gross Weight0 lbs
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