KRD3 Series
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.
Features:
- Compact time-delay relay
- 10A, SPDT output contacts
- Factory fixed, onboard or external adjust
- Delays from 0.1s - 100m in 5 ranges
- ±0.5% repeat accuracy
- ±5% factory calibration
- Input voltages from 12 to 230V in 5 options
Auxiliary Products:
- External adjust potentiometer:
- P/N: P1004-95
- P/N: P1004-95-X
- Female quick connect:
- P/N: P1015-13 (AWG 10/12)
- P/N: P1015-64 (AWG 14/16)
- Quick connect to screw adaptor: P/N: P1015-18
- Versa-knob: P/N: P0700-7
- Mounting bracket: P/N: P1023-6
- DIN rail: P/N: C103PM (Al)
- DIN rail adaptor: P/N: P1023-20
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