WMSIC Electronic Components

Phoenix Contact 1834945

Model1834945
BrandPHOENIX CONTACT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Option 157799

Availability on request

Technical data

Product details

19 specifications

Core information

Product name
Phoenix Contact 1834945
Type
PHOENIX CONTACT
Unit
Electronic Component
Minimum package
50 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
PHOENIX CONTACT
Electronic Component
1834945
Electronic Component
1
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
1g
Electronic Component
5.08mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0265850983
PIN
6
Electronic Component
Electronic Component
Electronic Component
50

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

菲尼克斯1834945端子连接器产品概述

一、产品基本定位与核心身份

菲尼克斯1834945是一款工业级插拔式端子排插头,隶属于菲尼克斯ST系列端子系统,专为电气设备间的信号传输与中等功率连接设计。该产品采用1排6PIN布局,需配合菲尼克斯对应型号的插座(如STF系列)使用,可实现免工具快速插拔,是替代传统固定式端子的高效连接方案,广泛适配工业自动化、电力电子等领域的标准化接线需求。

二、关键技术参数解析

1834945的参数围绕工业应用的可靠性、兼容性核心需求设计,关键指标如下:

  • 间距与布局:引脚间距5.08mm(工业标准间距),1排6PIN,兼顾密集安装与接线操作空间;
  • 电气性能:额定电压320V(UL认证)/ 630V(VDE认证),额定电流12A(AWG14导线),导线截面适配0.14-2.5mm²(AWG26-14);
  • 绝缘与接触:绝缘壳体绝缘电阻≥10¹⁰Ω(500V DC),接触件接触电阻≤20mΩ,确保信号无衰减;
  • 环境适应性:工作温度-40℃至+120℃,防护等级IP20(防止手指接触带电部件),耐受工业极端环境;
  • 材料与认证:接触件为黄铜镀锡(抗腐蚀),绝缘壳体为聚酰胺(PA)(耐冲击、耐油),通过UL、VDE、CE等国际认证,满足全球合规要求。

三、结构设计优势

该产品结构聚焦**“高效连接+可靠防护”**,核心特点包括:

  1. 插拔式免工具操作:采用按压式锁定结构,插头与插座可快速插拔,无需额外工具,大幅提升调试/维护效率;
  2. 清晰引脚编号:1排6PIN按1-6顺序清晰标识,避免接线错误,降低调试成本;
  3. 防脱锁定设计:插头内置弹性卡扣,插入插座后自动锁定,防止振动环境下松脱,提升连接可靠性;
  4. 螺钉接线方式:十字槽螺钉接线,剥线后直接插入端子孔拧紧即可,操作简单,适合现场批量安装;
  5. 绿色壳体标识:工业通用绿色壳体,便于与电源(红)、信号(蓝)等功能端子区分,提升设备辨识度。

四、典型应用场景

1834945因平衡了电气性能与安装效率,广泛应用于以下场景:

  1. 工业自动化:PLC、变频器、伺服驱动器的输入输出接口,实现控制信号与功率信号稳定传输;
  2. 电力电子:电源模块、逆变器、UPS的输出端子,适配≤12A的中等功率传输;
  3. 新能源:充电桩、储能电池系统的控制回路连接,耐受宽温环境与轻微振动;
  4. 通信设备:基站、交换机的辅助电源接口,满足高密度安装需求;
  5. 轨道交通:车载控制器、牵引系统的信号接口,符合轨道交通高可靠性标准。

五、选型与匹配注意事项

为确保稳定使用,需注意以下匹配要点:

  1. 插座匹配:必须搭配菲尼克斯STF系列对应型号插座(如1834946),确保间距、锁定结构完全兼容;
  2. 导线适配:12A额定电流需用AWG14导线,剥线长度控制在6-8mm(避免过短接触不良/过长短路);
  3. 环境适配:若存在强振动/高湿度,可搭配带防护外壳的版本(如ST 2,5/6-STF-5,08 BK);
  4. 数量规划:根据接线点数预留10%冗余量,应对后期维护/扩展需求。

六、安装与维护要点

  1. 安装前:确认插座与插头型号一致,清理端子灰尘油污,检查导线绝缘层无破损;
  2. 接线操作:导线插入端子孔后,用十字螺丝刀拧紧(力矩0.4-0.5Nm),避免过紧损坏接触件;
  3. 插拔操作:垂直插拔,避免倾斜导致引脚弯曲,插入后确认卡扣锁定到位;
  4. 定期维护:每6个月检查接线松动、接触电阻(≤20mΩ)及环境温度;
  5. 故障处理:接触不良时用酒精擦拭引脚,氧化严重则更换端子,禁止强行插拔。

该产品凭借菲尼克斯的工业级品质,成为工业设备连接领域的高性价比选择,可有效提升接线效率与系统可靠性。

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