Walker Industrial: Home > Manufacturers > P - S > SSAC > Timers & Flashers > Flashers > SCR Series

SCR Series
Sort By:
1
SCR430T - SSAC SCR430T - SSAC Univ Lamp Alarm 120VAC Relay for Beacon Obstruct

Univ Lamp Alarm 120VAC Relay for Beacon Obstruct (SSAC SCR430T)

Usually Ships in 3 to 5 Days
Price: $208.03
Free Shipping
SCR630T - SSAC SCR630T - SSAC Univ Lamp Alarm 230VAC Relay for Beacon Obstruct

Univ Lamp Alarm 230VAC Relay for Beacon Obstruct (SSAC SCR630T)

Usually Ships in 3 to 5 Days
Price: $227.83
Free Shipping
   
 
1
SCR Series

The SCR series is a universal lamp alarm relay designed to sense the failure of flashing or steady incandescent beacon lamps or steady side lights. The toroidal current sensor provides isolation and allows monitoring of more than one line at a time. The SCR Series energizes when one or more lamps fail. It will monitor the operation of one to four side lights and up to four beacon lamps.

Operation
When a lamp fails, the SCR Series senses a decrease in current flow. After a fixed time delay, the LED glows and the two alarm outputs energize. The outputs and the LED are reset when the failed lamps are replaced and the current returns to the nominal setting, or when the input voltage is removed. The SCR will sense an open flasher, it will not sense a continuously ON flasher (see FB Series).

Features:

  • Monitors incandescent lamps for failure
  • Senses failed flashing beacon or obstruction lamps
  • Switch selectable number, voltage, & wattage of lamps
  • Isolated, 10A, SPDT alarm output contacts
  • 1A, solid-state line voltage alarm output
  • Toroidal current sensing