

The SC3/SC4 Series are solid-state 3 or 4 channel, chasers designed for sequential three or four circuit flashing of incandescent lamp loads. Unlike electromechanical chasers, there are no contacts to arc, wear, and eventually fail. Fixed or adjustable rates of 30 to 300 operations per minute.
Operation
Sequential 3 or 4 circuit flashing of incandescent loads with equal time delays for each load. Upon application of input voltage, Load 1 is energized. At the end of the time delay, Load 1 de-energizes and Load 2 energizes. At the end of the time delay, Load 2 de-energizes and Load 3 energizes. This cycle continues until input voltage is removed. The set time delay (rate) is the timing for the whole cycle, for all 3 or 4 loads (output contacts).
Reset: Removing input voltage resets the unit and cycle.
- Totally solid state and encapsulated
- 1A steady solid state output
- No moving parts to arc and wear out over time and encapsulated to protect against shock, vibration, and humidity
- Provides 100 million operations in typical conditions
SC3/SC4 Parts
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Showing 1 to 2 of 2 Total Results
Part Number | Actions | Input Voltage (V) | Output Load Rating (VA) | Dimensions |
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Part Number | Actions | Input Voltage (V) | Output Load Rating (VA) | Dimensions | |
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120 V ac | 1 A steady state per output | 3.5 H x 2.5 W in. (88.9 x 63.5 mm) | |||
120 V ac | 1 A steady state per output | 3.5 H x 2.5 W in. (88.9 x 63.5 mm) |