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The Federal Signal K8285237A-FS is a solid-state flasher module designed for visual signaling applications. It operates on a 24 VDC voltage rating and delivers a flash rate of 75 flashes per minute. The unit supports a maximum load current of 2 Amps, ensuring reliable performance in status indicator circuits. This component is specifically engineered for use with Microstat systems and MSL status indicators, providing consistent optical signaling through compatible lamp assemblies.
Verify the exact voltage requirement (24 VDC) against your system specifications before installation. Confirm that the load does not exceed the 2 Amp capacity. Ensure compatibility with Microstat or MSL indicator housings. Cross-reference the part number to distinguish from AC variants like K8285239A. Validate physical mounting requirements if applicable.
Select this model specifically for 24 VDC applications requiring a 75 flashes per minute rate. Choose this over AC versions when operating on direct current power supplies. Consider the 2 Amp limit when calculating total lamp load. Verify system compatibility with Microstat architecture before procurement.
This flasher belongs to the Federal Signal visual signaling product line. It serves as a core control component for status indicators. The part is distinct from LED lamps and sirens. It functions as an electronic switch to modulate light output. The designation identifies it as a DC-operated unit within the broader catalog.
K8285239A is an alternative flasher but operates at 120 VAC, making it electrically incompatible with 24 VDC systems. No other direct substitutes are documented in public sources. Verify pinout and voltage ratings when considering any replacement.