安全限位开关

型号:EP Series
特征
• 符合EN (TUV) 标准对应CE 标志
• NC (Normally Closed) 接点符合IEC /EN 60947-5-1强制拖离要求
• 双重绝缘增加安全性
• 环境工作温度-25°C to 80°C
• 各式致动器,可满足各种工作场所
• 防护等级IP67
• 慢速及快速接点模块,新增2NC/1NO,3N/O模块
• 各国标准出线管牙
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描述

EP系列安全限位开关符合EN 50047,已开发提供多种选择,包括各种尺寸的塑料外壳,速动选择,具有2个触点配置的慢速断开/闭合和执行器头选择EP系列提供了在安装前以90度为增量旋转头部的选项,以便于安装。海立的安全限位开关可用于防护门以外的其他应用,例如在移动的机床,起重机臂,升降机,电梯等

规格
规范 EN60947-5-1, UL508, EN50047, EN1088
认证 TUV and CE marked for all applicable directives
强制操作 NC Contact
使用类别 AC15 A600
最小电流 5V, 5mA, DC
额定开路热电流 10A
额定绝缘电压 600V AC
额定耐冲击电压 2500V AC
绝缘电阻 100MΩ min.(DC 500V)
接触电阻(初始值) 25mΩ max.(Initial)
最大开关速度 250mm/s
允许的最大开关频率 6000 operation per hour
本体材质 UL approved glass-filled polybutylene terephthalate
手柄材质 Various polymers
外壳保护等级 IP 67
环境温度 Min -25°C (-18°F) Max 80°C (+176°F)
污染度 3
触电防护等级 Class II (Double Insulation)
机械耐久性 1 x 107 Cycles min
电气耐久性 150,000 Cycle min
耐震动 IEC 68-2-6, 10-55Hz±1 Hz, Excursion: 0.35mm, 1 octave/min
导管口尺寸 Various (see Product Selection table)
安装方式 4 x M5


>产品选型

操作特性

Item No.   |   Dimensions

Unit: mm
EP-20 Roller Arm Type
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EP-x-1-20 Slow 1NC/1NO 30 41 6.5 N 45 19.0 N 80
EP-x-2-20 Slow 2NC 30 - 6.5 N
EP-x-3-20 Snap 1NC/1NO 28 - 5.3 N
EP-x-4-20 Slow 2NC/1NO 30 41 6.5 N
EP-x-5-20 Slow 3NC 30 - 6.5 N

 


Item No.   |   Dimensions

Unit: mm
EP-21 Adjustable Roller Arm Type (Standard arm)
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EP-x-1-21 Slow 1NC/1NO 30 41 6.5 N 45 19.0 N 80
EP-x-2-21 Slow 2NC 30 - 6.5 N
EP-x-3-21 Snap 1NC/1NO 28 - 5.3 N
EP-x-4-21 Slow 2NC/1NO 30 41 6.5 N
EP-x-5-21 Slow 3NC 30 - 6.5 N

 


Item No.   |   Dimensions

Unit: mm
EP-31 Adjustable Roller Arm Type (Standard arm)
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EP-x-1-31 Slow 1NC/1NO 30 41 5.2 N 45 19.0 N 80
EP-x-2-31 Slow 2NC 30 - 5.2 N
EP-x-3-31 Snap 1NC/1NO 28 - 4.5 N
EP-x-4-31 Slow 2NC/1NO 30 41 5.2 N
EP-x-5-31 Slow 3NC 30 - 5.2N

 


Item No.   |   Dimensions

Unit: mm
EP-32 Roller Plunger Type
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EP-x-1-32 Slow 1NC/1NO 2.2mm 3.0 7.26 N 3.2mm 19.0 N 6.0mm
EP-x-2-32 Slow 2NC 2.2mm - 7.24 N
EP-x-3-32 Snap 1NC/1NO 1.9mm - 6.71 N
EP-x-4-32 Slow 2NC/1NO 2.2mm 3.0 7.26 N
EP-x-5-32 Slow 3NC 2.2mm - 7.24N

 


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