Connectors simplify assembly, installation, replacement, and troubleshooting by allowing electrical interfaces to be separated without permanently removing wiring. The correct connector depends on the electrical, mechanical, and environmental requirements.
Power Connections
Carrying Electrical Power to the Lighting System
Power connectors should support the required voltage and current while providing suitable insulation, mechanical retention, polarity control, and conductor termination.
Legacy resources include power connectors as one category within industrial connector technology.
Signal Connections
Connecting Sensors and Controls
Control and sensor wiring may require additional contacts beyond the main power connection. Multi-pin connectors can package several functions within one removable interface.
Electrical connectors are used across many industrial systems to create detachable power and signal connections.
Board Interfaces
PCB-Mounted Connectors
Board connectors can interface directly with wiring harnesses or adjacent electronic modules. Placement should account for mating direction, enclosure clearance, cable bend radius, and service access.
PCB Assemblies →Industrial Exposure
Dust, Moisture, Oils and Vibration
Connectors installed near industrial processes may experience contamination, vibration, repeated connection cycles, washdown, or mechanical impact.
Housing, seals, locking method, strain relief, contact system, and mounting should be selected around realistic operating conditions.
Mechanical Retention
Preventing Accidental Disconnection
Latches, threaded couplings, clips, locking tabs, friction features, or other retention systems can keep connectors mated during vibration and normal machine operation.
Selection