KRDM120

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KRDM120 Littelfuse Relays, KRDM Series, On Delay Timer, 12VDC, 0.1-10 Sec,

MFG Item Number
KRDM120

KRDM120 Littelfuse Relays, KRDM Series, On Delay Timer, 12VDC, 0.1-10 Sec,

MFG Item Number
KRDM120
Series
More specs

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Description

Relays, KRDM Series
Item #
KRDM120
On Delay Timer, 12VDC, 0.1-10 Sec,

KRDM Series Information

  • Compact Time‑Delay Relay
  • 10A, SPDT Output Contacts
  • Factory Fixed, Onboard or External Adjust
  • Delays from 0.1s‑100m in 5 Ranges or Fixed
  • 0.5% Repeat Accuracy
The KRDM Series is a compact time delay relay measuring 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 KRDM Series is a cost effective approach for OEM applications that require small size, isolation, reliability, and long life.

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 relay energizes and remains energized until input voltage is removed. Reset: Removing input voltage resets the time delay and output.

  • Input Voltages from 12 to 230V in 6 Options

Specifications

Specifications
Manufacturer Part Number KRDM120
Manufacturer Littelfuse
Product Series KRDM
Family Series Littelfuse Relays, KRDM Series
Description On Delay Timer, 12VDC, 0.1-10 Sec, On-Board Adjustment
Operation On Delay
Contacts SPDT
Mounting Surface
Time Range Adjustment Onboard
Adjustment Operator Knob
Timing Range 0.1-10 s
Max Time 10 s
Time Tolerance 5 %
Coil Voltage 12 VDC
Nominal Coil Voltage 12 VDC
Contact Rating 10 A
Termination 0.250 in Flat Blade
Approvals CE, CSA, UL
Net Weight 0.145 lbs
Gross Weight 0.165 lbs
Alternatives
THR-10266-30
THR-10266-30
Macromatic Relays, THR Series