In sectors where equipment performance, maintenance, and reliability are mission-critical—such as aerospace, defense, and industrial automation—accurate monitoring of operational hours is essential. The D16C8CE-136 Elapsed Time Indicator, manufactured by L3 Harris Electrodynamics, is engineered precisely for this purpose: to track cumulative operational time and support maintenance planning, system diagnostics, and asset management.
Overview
The D16C8CE-136 is a compact and durable elapsed time counter that operates within a wide voltage range and displays time in a clear four-digit format. It’s built to withstand demanding environments while providing precise runtime data for a variety of applications.
Technical Specifications
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Manufacturer: L3 Harris Electrodynamics
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Part Number: D16C8CE-136
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NSN (National Stock Number): 6645-01-307-1462
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Operating Voltage: 10 to 34 VDC
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Display Format: 4-digit square LED or LCD (varies by variant)
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Total Time Capacity: Up to 10,000 hours
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Mounting: Panel mount (standard)
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Applications: Industrial systems, aviation equipment, military hardware, testing benches, power generators, and more
Applications and Use Cases
The D16C8CE-136 is widely used across industries where operational time monitoring is crucial:
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Aerospace & Defense: Ensures accurate tracking of flight hours or mission-critical runtime for avionics and ground systems.
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Industrial Machinery: Helps schedule preventive maintenance by recording machine runtime.
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Power Systems: Used in generators and UPS systems to monitor total usage and predict service intervals.
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Test Equipment: Records accumulated test time in labs or field testing scenarios.
Why Use an Elapsed Time Indicator?
Using an elapsed time meter like the D16C8CE-136 offers several benefits:
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Predictive Maintenance: Replace components before failure based on actual usage, not just time.
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Operational Insight: Understand how long systems run under load or over time.
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Improved Safety: Monitor critical systems to ensure timely servicing.
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Cost Efficiency: Reduce downtime and extend the life of equipment.
Conclusion
The D16C8CE-136 is more than just a timer—it’s an essential tool in optimizing system reliability and extending equipment lifespan. With its robust design, flexible voltage range, and dependable operation, it proves to be an invaluable asset in any professional setting where runtime tracking matters.