行业组件数据 · 2026

信号连接器

Signal connector for rejection mechanism interface in industrial machinery

技术定义与适配语境
典型 信号连接器 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

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.

组件规格

定义
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.
工作原理
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.
材料
Contacts: Gold-plated copper alloyHousing: Glass-filled nylon (UL94 V-0)Insulation: High-temperature thermoplasticSeals: Silicone rubber (IP67 rated)
Pins
4-pin (2 signal, 2 power)
IP Rating
IP67
Wire Gauge
AWG 20-24
Mating Cycles
>5000 cycles
Connector Type
Circular M12
Current Rating
2A
Voltage Rating
24V DC
Contact Resistance
<20mΩ
Insulation Resistance
>1000MΩ
Operating Temperature
-40°C to +85°C
标准
ISO 4400DIN 43650IEC 61076-2-101

行业分类与别名

信号连接器 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Contact corrosion from moisture ingress->Intermittent signal loss or complete disconnection->Use IP67 rated connectors with proper seals; implement regular inspection and maintenance schedules
Mechanical stress on cable connections->Wire breakage or contact separation->Install strain relief accessories; use flexible cables; ensure proper cable routing and securing
Electromagnetic interference from nearby equipment->Signal distortion or false triggering->Use shielded connectors and cables; maintain proper grounding; separate signal lines from power cables

工业生态与工程逻辑

0
Signal interruption due to loose connections
1
Corrosion in humid environments
2
Pin damage from misalignment during mating
3
Electromagnetic interference affecting signal integrity

合规与检测

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

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

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.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 信号连接器

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

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URN:CNFX:ME:UNIT:SIGNAL_CONNECTOR