KRD3210.4SA
SSAC Relays, KRD3 Series
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KRD3210.4SA

SSAC Relays, KRD3 Series
In stock
Item Number
KRD3210.4SA
MFG Item Number
KRD3210.4SA
Series
Availability

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

Overview

Relays, KRD3 Series
Item #
KRD3210.4SA
Timer-Recycle 24VAC Relay fixed

KRD3 Series Information

  • Compact Time‑Delay Relay
  • 10A, SPDT Output Contacts
  • Factory Fixed, Onboard or External Adjust
  • ±0.5% Repeat Accuracy
  • ±5% Factory Calibration
The KRD3 Series measures only 2 in. (50.8 mm) square. Its solid‑state timing circuit provides excellent repeat accuracy and stability. Encapsulation protects against shock, vibration, and humidity. The KRD3 Series is a cost effective approach for OEM applications that require small size, isolation, reliability, and long life.

Operation (Recycling Flasher ‑ ON Time First): Upon application of input voltage, the output energizes and the T1 ON time begins. At the end of the ON time, the output de‑energizes and the T2 OFF time begins. At the end of the OFF time, the output energizes and the cycle repeats as long as input voltage is applied. Reset: Removing input voltage resets the output and time delays, and returns the sequence to T1 ON time.

Operation (Recycling Flasher ‑ OFF Time First): Upon application of input voltage, the T2 OFF time begins. At the end of the OFF time, the T1 ON time begins and the load energizes. At the end of T1, T2 begins and the load de‑energizes. This cycle repeats until input voltage is removed. Reset: Removing input voltage resets the output and the sequence to T2 OFF time.

  • Input Voltages from 12 to 230V in 5 Options

Specifications

Specifications
Manufacturer Part NumberKRD3210.4SA
Item NumberKRD3210.4SA
ManufacturerSSAC
Product SeriesKRD3
Family SeriesSSAC Relays, KRD3 Series
Mode of OperationRepeat Cycle
Multi-FunctionNo
ContactsSPDT
Mounting TypeSurface
Time Range AdjustmentFixed
Timing Range0
Max Time0.4 s
Time Tolerance5 %
Coil Voltage24 VAC
Nominal Coil Voltage24 VAC
Contact Rating (A)10 A
Termination0.250 in Flat Blade
ApprovalsCE, CSA, UL
Net Weight0.1625 lbs
Gross Weight0 lbs
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