Overview
The Core Components 981000331 is a solid state flasher designed for industrial control and signaling circuits. This encapsulated unit operates at a steady 75 flashes per minute and is rated for 1 ampere continuous load. With UL approval and pre-attached 30-inch lead wires, it provides a plug-and-go solution for alarm systems, control panel indicators, and light signaling applications.
Key Features
- Solid state electronics eliminate mechanical relay chatter and moving parts
- Fixed 75-flashes-per-minute flash rate for consistent, predictable signaling
- 1 amp load rating accommodates standard incandescent lamps and indicator lights
- 30-inch pre-attached lead wires simplify installation
- Encapsulated potted design resists moisture and vibration
- UL-certified for safety-critical industrial applications
Technical Specifications
- Manufacturer: Core Components
- Part Number: 981000331
- Flash Rate: 75 flashes per minute
- Current Rating: 1 amp continuous
- Construction: Encapsulated solid state
- Lead Length: 30 inches
- Certification: UL approved
- Duty Cycle: 50% (approximate)
- Compatible Voltage: AC/DC universal operation (standard for solid state flashers)
Typical Applications
- Well pump alarm systems and water level indicator panels
- Industrial warning light circuits and panel indicators
- Emergency notification and status signaling
- HVAC and mechanical equipment alarm displays
- General-purpose control panel flasher replacements
- Retrofit installations where mechanical flashers have failed
Compatibility & Replacements
Compatible With
- Standard control panel enclosures and DIN rail mounted assemblies
- 24 VAC/VDC and 120 VAC industrial control circuits
- Indicator lamps and alarm beacon loads up to 1 amp
- Electromechanical relay replacement applications
- HVAC, pump, and facility automation control systems
Replaces / Drop-In Replacement For
- Core Components LD01040 (same part, alternate designator)
- Legacy bimetal flasher units with similar flash rate
- Mechanical relay-based alarm flashers rated 1 amp or less
Works With
- Standard 24 VAC/VDC control voltage supplies
- 120 VAC single-phase industrial power
- Lead-wire integration with terminal blocks and connectors
- Incandescent and halogen lamp loads
- General-purpose industrial control logic and timers
