INDUSTRY COMPONENT

Input Connector Array

Input Connector Array is a multi-port electrical interface component designed for simultaneous signal and power input connections in industrial machinery.

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Component Specifications

Definition
An Input Connector Array is a modular assembly of multiple electrical connectors arranged in a standardized pattern, typically integrated into Input Interface Modules of industrial machines. It facilitates the simultaneous connection of various input sources including sensors, control signals, power supplies, and data communication lines. The array ensures organized cable management, reduces connection errors, and provides reliable electrical contact through precision-engineered terminals with locking mechanisms. Common configurations include 4-port, 8-port, or 16-port arrays with mixed signal types (analog, digital, power).
Working Principle
The Input Connector Array operates by providing multiple isolated electrical pathways through individual connector ports. Each port contains conductive terminals (pins or sockets) that establish physical and electrical contact with mating cables. The array maintains signal integrity through proper shielding, impedance matching, and separation between high-power and low-signal circuits. Locking mechanisms (screw-type, latch, or push-pull) ensure secure connections resistant to vibration and environmental factors. Internal wiring may include common grounding buses or isolated circuits depending on application requirements.
Materials
Housing: Glass-filled nylon (UL94 V-0) or polycarbonate for flame resistance and durability. Terminals: Phosphor bronze or beryllium copper with gold or tin plating (3-15μm thickness) for corrosion resistance and low contact resistance. Insulators: PBT or LCP with CTI >600V. Seals: Silicone rubber (IP67/IP68 rating).
Technical Parameters
  • Port Count 8
  • Wire Gauge 12-24 AWG
  • Mating Cycles ≥5000
  • Current Rating 10A per port
  • Voltage Rating 250V AC/DC
  • Contact Resistance <10mΩ
  • Ingress Protection IP67
  • Insulation Resistance >1000MΩ
  • Operating Temperature -40°C to +85°C
Standards
ISO 4400, DIN 43650, IEC 61076-2

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Input Connector Array.

industrial connector array multi-port input connector machine interface component electrical connector assembly DIN 43650 connector Input Connector Array Input Connector Array in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Input Interface Module

Electronic module that receives and processes sensor signals and user inputs for HVAC control systems

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Engineering Analysis

Risks & Mitigation
  • Incorrect cable insertion causing short circuits
  • Vibration-induced connection failure
  • Corrosion in humid environments
  • Electromagnetic interference between adjacent ports
FMEA Triads
Trigger: Improper torque during installation
Failure: Loose connections leading to intermittent signals
Mitigation: Use torque-controlled tools and implement installation verification procedures
Trigger: Environmental contamination
Failure: Increased contact resistance and corrosion
Mitigation: Regular inspection/cleaning and use of protective caps on unused ports
Trigger: Cable strain
Failure: Terminal damage or wire breakage
Mitigation: Implement proper strain relief and cable management systems

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.15mm terminal positioning, ±0.2mm housing dimensions
Test Method
IEC 60512 for electrical continuity, dielectric strength (1500V AC for 1 minute), and mechanical durability testing

Buyer Feedback

★★★★☆ 4.8 / 5.0 (19 reviews)

"The technical documentation for this Input Connector Array is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Input Connector Array so far."

"Testing the Input Connector Array now; the technical reliability results are within 1% of the laboratory datasheet."

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Frequently Asked Questions

What is the difference between an Input Connector Array and individual connectors?

An array integrates multiple connectors into a single housing with shared mounting and sealing, improving space efficiency, cable management, and installation speed compared to separate connectors.

Can Input Connector Arrays be customized for specific signal types?

Yes, arrays can be configured with mixed port types (e.g., combining power, analog, and digital ports) and customized pin assignments to match specific machine requirements.

How are these arrays protected against environmental factors?

They feature IP67/IP68 rated seals, corrosion-resistant materials, and often include protective caps for unused ports to prevent contamination.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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