安全限位开关

型号:EDR series
特征
• 每个开关配置NC接点定位锁头,前往拉以解除锁定(复归).
• 符合EN (TUV) 标准对应CE 标志
• NC (Normally Closed) 接点符合IEC /EN 60947-5-1 强制脱离要求
• 双重绝缘标志,增加安全性
• 工作环境温度-25°C to 80°C
• 各式致动器,因应各种工作场所
• 防护等级IP 67
• 慢速及快速开关模组,新增2NC/1NO,3N/O模组
• 各国标准出线管牙
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规格
规范 EN60947-5-1, UL508, EN50047, EN1088
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
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 106 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 2 x M4


>产品选型

操作特性

Item No.   |   Dimensions

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

 


Item No.   |   Dimensions

Unit: mm
EDR-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)
EDR-x-1-21 Slow 1NC/1NO 30 41 6.5 N 45 19.0 N 80
EDR-x-2-21 Slow 2NC 30 - 6.5 N
EDR-x-3-21 Snap 1NC/1NO 28 - 5.3 N
EDR-x-4-21 Slow 2NC/1NO 30 41 6.5 N
EDR-x-5-21 Slow 3NC 30 - 6.5 N

 


Item No.   |   Dimensions

Unit: mm
EDR-22 Adjustable Roller Arm Type (Long arm)
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EDR-x-1-22 Slow 1NC/1NO 30 41 5.2N 45 19.0 N 80
EDR-x-2-22 Slow 2NC 30 - 5.2 N
EDR-x-3-22 Snap 1NC/1NO 28 - 4.5 N
EDR-x-4-22 Slow 2NC/1NO 30 41 5.2 N
EDR-x-5-22 Slow 3NC 30 - 5.2 N

 


Item No.   |   Dimensions

Unit: mm
EDR-25 Rod Lever Type
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EDR-x-1-25 Slow 1NC/1NO 30 41 1.8N 45 19.0 N 80
EDR-x-2-25 Slow 2NC 30 - 1.8N
EDR-x-3-25 Snap 1NC/1NO 28 - 1.9N
EDR-x-4-25 Slow 2NC/1NO 30 41 1.8N
EDR-x-5-25 Slow 3NC 30 - 1.8N

 


Item No.   |   Dimensions

Unit: mm
EDR-27 Adjustable Roller Arm Type (Big roller)
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EDR-x-1-27 Slow 1NC/1NO 30 41 5.2N 45 19.0 N 80
EDR-x-2-27 Slow 2NC 30 - 5.2N
EDR-x-3-27 Snap 1NC/1NO 28 - 4.5N
EDR-x-4-27 Slow 2NC/1NO 30 41 5.2N
EDR-x-5-27 Slow 3NC 30 - 5.2N

 


Item No.   |   Dimensions

Unit: mm
EDR-31 Push Plunger Type
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EDR-x-1-31 Slow 1NC/1NO 2.2mm 3.0 7.26N 3.2mm 19.0 N 6.0mm
EDR-x-2-31 Slow 2NC 2.2mm - 7.42N
EDR-x-3-31 Snap 1NC/1NO 1.9mm - 6.71N
EDR-x-4-31 Slow 2NC/1NO 2.2mm 3.0 7.26N
EDR-x-5-31 Slow 3NC 2.2mm - 7.42N

 


Item No.   |   Dimensions

Unit: mm
EDR-32 Roller Plunger Type
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EDR-x-1-32 Slow 1NC/1NO 2.2mm 3.0 7.26N 3.2mm 19.0 N 6.0mm
EDR-x-2-32 Slow 2NC 2.2mm - 7.42N
EDR-x-3-32 Snap 1NC/1NO 1.9mm - 6.71N
EDR-x-4-32 Slow 2NC/1NO 2.2mm 3.0 7.26N
EDR-x-5-32 Slow 3NC 2.2mm - 7.42N

 


Item No.   |   Dimensions

Unit: mm
EDR-62 Roller Lever Type
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
EDR-x-1-62 Slow 1NC/1NO 3.0mm 4.5mm 5.21N 5.7mm 19.0 N 5.2mm
EDR-x-2-62 Slow 2NC 3.0mm - 5.26N
EDR-x-3-62 Snap 1NC/1NO 2.9mm - 4.74N
EDR-x-4-62 Slow 2NC/1NO 3.0mm 4.5mm 5.21N
EDR-x-5-62 Slow 3NC 3.0mm - 5.26N

 


Item No.   |   Dimensions

Unit: mm
ED-63 One-Way Roller Arm Lever Type
Operating Characteristics
Type Contact Block Operating
travel (PT)
PT2nd Operating
Force (OF)
Positive Opening Total
Travel
Travel
(min)
Force
(min)
ED-x-1-63 Slow 1NC/1NO 4.0mm 6.0mm 6.37N 4.6mm 19.0 N 9.8mm
ED-x-2-63 Slow 2NC 4.0mm - 6.98N
ED-x-3-63 Snap 1NC/1NO 3.6mm - 5.76N
ED-x-4-63 Slow 2NC/1NO 4.0mm 6.0mm 6.37N
ED-x-5-63 Slow 3NC 4.0mm - 6.98N

 


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