INDUSTRY COMPONENT

Signal Connector

Signal connector for rejection mechanism interface in industrial machinery

Component Specifications

Definition
A specialized electrical connector designed to transmit control signals between the rejection mechanism and the main control system in industrial machinery, ensuring reliable communication for precise rejection operations.
Working Principle
The signal connector establishes electrical continuity through mating contacts, transmitting low-voltage digital or analog signals that control the activation, timing, and feedback of rejection mechanisms based on sensor inputs and PLC commands.
Materials
Contacts: Gold-plated copper alloy; Housing: Glass-filled nylon (UL94 V-0); Insulation: High-temperature thermoplastic; Seals: Silicone rubber (IP67 rated)
Technical Parameters
ParameterTypical rangeNotes & selection driver
Pins4-pin (2 signal, 2 power)
IP RatingIP67
Wire GaugeAWG 20-24
Mating Cycles>5000 cycles
Connector TypeCircular M12
Current Rating2A
Voltage Rating24V DC
Contact Resistance<20mΩ
Insulation Resistance>1000MΩ
Operating Temperature-40°C to +85°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 4400, DIN 43650, IEC 61076-2-101

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Signal interruption due to loose connections
  • Corrosion in humid environments
  • Pin damage from misalignment during mating
  • Electromagnetic interference affecting signal integrity
FMEA Triads
Trigger: Contact corrosion from moisture ingress
Failure: Intermittent signal loss or complete disconnection
Mitigation: Use IP67 rated connectors with proper seals; implement regular inspection and maintenance schedules
Trigger: Mechanical stress on cable connections
Failure: Wire breakage or contact separation
Mitigation: Install strain relief accessories; use flexible cables; ensure proper cable routing and securing
Trigger: Electromagnetic interference from nearby equipment
Failure: Signal distortion or false triggering
Mitigation: Use shielded connectors and cables; maintain proper grounding; separate signal lines from power cables

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±0.1mm for contact alignment; ±5% for electrical specifications
Test Method
IEC 60512 for electrical continuity; ISO 16750 for environmental testing; vibration testing per MIL-STD-202

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Signal Connector

2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

HIGO Technology (Suzhou) Co., Ltd.
Jiangsu, CN
Also makes: Signal Connectors
Listed on the company's own website · profile compiled by CNFX from public sources
Xiamen Kabasi Electric Co., Ltd.
Shantou, Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What is the primary function of a signal connector in rejection mechanisms?

It transmits control signals between sensors, PLCs, and rejection actuators to ensure precise timing and operation of product rejection based on quality detection.

How do I select the right signal connector for my rejection system?

Consider voltage/current requirements, environmental conditions (IP rating), mating cycle durability, connector type compatibility, and compliance with industry standards like ISO and DIN.

What maintenance do signal connectors require?

Regular inspection for corrosion/damage, cleaning of contacts, verification of secure connections, and replacement when exceeding rated mating cycles or showing wear.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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