Contactor 100-C16D400 The High-Performance Solution for Simultaneous Control of Multiple Circuits in Industrial Systems

100-C16D400 Contactor: The Quad-Power Synchronization Solution for Complex Industrial Systems

In advanced automation environments requiring simultaneous control of multiple circuits with precision timing, the 100-C16D400 emerges as a specialised solution within the Bulletin 100‑C series. Featuring a unique 4 N.O. main contact configuration and universal 110V 50 Hz coil technology, this certified quad‑pole contactor delivers unmatched synchronisation for multi‑motor systems, balanced load distribution, and critical power sequencing applications. Designed for packaging machinery, material handling systems, and industrial automation requiring coordinated power control, the 100-C16D400 eliminates complex relay logic while ensuring millisecond‑perfect switching synchronisation.

Engineering Innovations

1. Quad-Pole Synchronisation Technology

• 4 Identical N.O. Poles – Achieves <0.5 ms pole‑to‑pole switching variance for perfectly balanced load engagement.

• Cross‑Pole Arc Management – Segregated arc chambers prevent flashover during simultaneous interruption of multiple circuits.

2. Universal Power Compatibility

• TA‑473 Coil (110V 50 Hz) – ±15% voltage tolerance ensures reliable operation in aging industrial power grids.

• Energy‑Optimised Design – Consumes only 3.2 W during holding state (50% less than conventional 4‑pole units).

3. High‑Performance Contact System

• Silver‑Tin Oxide Contacts – 500,000 operations at 16A AC‑3 with <1.5 mV voltage drop per pole.

• Vibration‑Resistant Terminals – Maintain integrity under 12G mechanical stress (IEC 60068‑2‑6).

Technical Specifications & Competitive Advantages

Table: Synchronisation Performance Benchmark

Advanced Application Scenarios

1. Multi‑Axis Conveyor Systems – Enables single‑command start/stop sequencing with millisecond precision.

2. Phase‑Balanced Heating Control – Manages 4 independent heating zones with <1% power variance.

3. Redundant Pump Systems – Implements N+1 redundancy without additional components.

4. Automated Assembly Cells – Synchronises power to robots, feeders, and vision systems.

Installation & Optimisation Protocol

Wiring Configuration – Phase Sequencing

Critical Settings – Torque Specifications:

Synchronisation Verification:

• Connect oscilloscope across all four poles.

• Measure time differential between contact closures.

• Acceptable variance: ≤0.5 ms.

System Integration

Design Software Synchronisation Suite – Pre‑configured Add‑On Instructions for contact timing calibration; real‑time contact wear monitoring via standard industrial protocols.

Analytics Platform – Predictive maintenance algorithms based on switching signatures; energy consumption dashboards per circuit.

Safety Integration – Compatible with safety controllers; certified for SIL 2 applications.

Lifecycle Management – Coil stocked at most global distributors; 5‑minute field replacement procedure.

Industry Implementation Case Studies

Conclusion

The 100-C16D400 redefines multi‑circuit power control through its revolutionary quad‑pole synchronisation technology. As a certified 16A contactor delivering sub‑millisecond switching simultaneity across four independent circuits, it solves critical challenges in precision automation, balanced load distribution, and space‑constrained panels. By eliminating complex relay timing circuits, reducing energy consumption by 50%, and providing industrial‑grade synchronisation accuracy, this contactor enables 30% faster machine commissioning while reducing component costs by 60%. Backed by global technical support and a long‑term performance guarantee, the 100-C16D400 establishes a new standard for synchronised power management in Industry 4.0 applications.