P+F接近开关，德国倍加福传感器，NBN3-F31-E8-V1
技术参数
一般说明
开关点功能PNP 双常开
额定动作距离 sn 3 mm
安装齐平安装
输出极性DC
可靠动作范围sa 0 ... 2.43 mm
衰减系数rAI 0.5
衰减系数rCu 0.4
衰减系数rV2A 1
衰减系数rSt37 1.2
额定等级
工作电压 UB 10 ... 30 V
开关频率 f 0 ... 500 Hz
迟滞H 典型值5 %
反极性保护所有的连接
短路保护脉冲
电压降 Ud ≤ 3 V
工作电流 IL 0 ... 100 mA
漏电流Ir 0 ... 0.5 mA 典型值0.1 μA 在25 ºC 时
空载电流Io ≤ 25 mA
工作电压显示绿色LED 指示灯
开关状态指示黄色LED 指示灯
周围环境
环境温度-25 ... 70 ºC (248 ... 343 K)
机械特性
接线( 系统侧) V1- 连接器
外壳材料PBT
感应面PBT
防护等级IP67
P+F接近开关，德国倍加福传感器，NBN3-F31-E8-V1
Technical Data
General specifications
Switching element function PNP Dual NO
Rated operating distance sn 3 mm
Installation flush mountable
Output polarity DC
Assured operating distance sa 0 ... 2.43 mm
Reduction factor rAl 0.5
Reduction factor rCu 0.4
Reduction factor r304 1
Reduction factor rSt37 1.2
Nominal ratings
Operating voltage UB 10 ... 30 V DC
Switching frequency f 0 ... 500 Hz
Hysteresis H typ. 5 %
Reverse polarity protection all connections
Short-circuit protection pulsing
Voltage drop Ud ≤ 3 V
Operating current IL 0 ... 100 mA
Off-state current Ir 0 ... 0.5 mA typ. 0.1 μA at 25 °C
No-load supply current I0 ≤ 25 mA
Operating voltage indicator LED, green
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 780 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection (system side) 4-pin, M12 x 1 connector
Housing material PBT
Sensing face PBT
Degree of protection IP67
