KRDB424
SSAC Relays, KRDB Series
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KRDB424

SSAC Relays, KRDB Series
In stock
Item Number
KRDB424
MFG Item Number
KRDB424
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Relays, KRDB Series
Item #
KRDB424
Off Delay Timing Relay, 120VAC,

KRDB Series Information

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

Operation (Delay‑on‑Break): Input voltage must be applied before and during timing. Upon closure of the initiate switch, the output relay energizes. The time delay begins when the initiate switch is opened. The output remains energized during timing. At the end of the time delay, the output de‑energizes. The output will energize if the initiate switch is closed when input voltage is applied. Reset: Reclosing the initiate switch during timing resets the time delay. Loss of input voltage resets the time delay and output.

  • Delays from 0.1s‑1000m in 6 Ranges
  • Input Voltages from 12 to 230V in 6 Options
  • ±5% Factory Calibration

Specifications

Specifications
Ships Factory Direct No
Manufacturer Part Number KRDB424
Item Number KRDB424
Manufacturer SSAC
Product Series KRDB
Family Series SSAC Relays, KRDB Series
Mode of Operation Off Delay
Multi-Function No
Contacts SPDT
Mounting Type Surface
Time Range Adjustment Onboard
Adjustment Operator Knob
Timing Range 1
Max Time 100 Min
Time Tolerance 5 %
Time Range (Minutes) 0-2, 0-3, 0-5, 0-10, 0-15, 0-30, 0-60, 0-100
Time Range (Hours) 0-1
Coil Voltage 120 VAC
Nominal Coil Voltage 120 VAC
Contact Rating (A) 10 A
Termination 0.250 in Flat Blade
Approvals CE, CSA, UL
Net Weight 0.1625 lbs
Gross Weight 0.1625 lbs
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