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町洋工业安全继电器RER-L4C-XXX电机负载型

町洋工业安全继电器RER-L4C-XXX电机负载型

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RER-L4C-XXXX 型号说明/Part Number Description
①② ③
①L=产品税格/Spec.通用型
②4C =触点数 I No. of contacts
③ XXXX =电压规格 / Voltage
D24 = OC24V
A120 = AC120V
A230 = AC230V
规格说明 /Specification
额定电压/rated voltage24VDC120VAC23OVAC
额定电流/rated current69mA21.8mA10.8mA
线圈电阻/coil resistance(at 23℃)360Ω±10%1680Ω±15%8000Ω±15%
吸收电压/pull-in voltage(at 23C）18V（≤Rated voltage75%) 96V（≤Rated voltage80%) 184V（≤Rated voltage80%)
释放电压/Drop-out voltage(at 23C）2.4V(≥Rated voltage10%)36V(≥Rated voltage30%)69V(≥Rated voltage30%)
大电压/ voltage(at 23℃)26.4V(Rated voltage 110%)132V(Rated voltage 110%)253V(Rated voltage 110%)
线圈功率/Coil power consumption0.9W1.2VA1.2VA
LED 工作指示/ LED Status displayGreenRedRed
触点特征/ Contact Characteristics
触点数/ contacts4C
阻性负载10A/250VAC,30VDC
马达负载(AC-15)/Motor load (AC-15)1/2HP,240VAC
切换功率（阻性）/Operating power(resistive)2500VA,300W
小容许负载/ load10mA/17V
触点材料/Contact material AgSnO2银氧化锡
接触电阻/Contact resistance≤50mΩ
介z强度/Dielectric Strength
同极触点间/Between adjacent contacts1000VAC/1min
异极触点间/Between open contacts1500VAC/1min
触点与线圈间/Between contact and coil2000VAC/1min
绝缘电阻/Insulation resistance≥500MΩ（500VDC)
一般特种/General Characteristics
吸合时间（额定电压）/Operate time(rated voltage)≤20ms
释放时间（额定电压）/Release time (rated voltage)≤20ms
操作频率/Operating frequency18000 Ops/h
环境温度/Ambient temperature"-40~+70℃(Non-freezing condition)
环境湿度/Ambient humidity35%-85%RH
大气压力/Atmospheric pressure86-106KPa
耐冲击/Impact resistance10G
耐振动/Vibration resistance10-55Hz
电气寿命（频率1s通，1s断)Electrical life(frequency;on for 1s,off for 1s)≥10次（1800 Ops/h）
机械寿命（频率300次/1分钟）/Mechanical life（frequency:300cycles/1 min≥10次（18000 Ops/h）
重量/Weight per pieceAbout 65g
小包装数/ quantity20


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