carlo gavazzi瑞士佳乐接近开关回路的铁质接近开关，首先24V是个开关量，中间要经过一个继电器才到现场的接近开关，我就是想不通，以往我搞过的一般的限位开关，是24V-串联在各各继电器用，而24V+和另外一根线送到现场设备 是一个开关 这个我理解 可是接近开关呢 它又不是干接点 要有个回路才能工作的啊， 如果是24V+和-直接接到现场的 那继电器不就一直是吸和的吗接近开关分电感式、电容式，接线有三条的，有两条的，电压有24V、220V交流和直流的很多种；
carlo gavazzi瑞士佳乐接近开关不管哪种，它们的工作原理都是接近物体后它里面的感应回路就产生一个电信号，它的放大电路放大这个信号后就输出（开关）电压，来启动连在上面的中间继电器动作
佳乐接近开关IA08BSF15PO IA08BSN25PO三线式电感接近开关，M8的短形外壳，2M线缆连接，NPN输出方式，非屏蔽安装，额定工作电压10-30VDC 保护等级达到IP67，输出电流小于150mA,不锈钢外壳材料，工作温度-25度到70度，黄色LED指示灯。
IA05BSF08NOHT-K IA05BSF08POHT-K IA05BSF08PO-P-K IA05BSF10NCM5P IA05BSF10NCP IA05BSF10NOM5P IA05BSF10NOP IA05BSF10PCM5P
IA05BSF10PCP IA05BSF10POM5P IA05BSF10POP IA05BSF10POP-5M IA06BSF10NC IA06BSF10NCM5 IA06BSF10NO IA06BSF10NOM5 IA06BSF10PC
IA06BSF10PCM5 IA06BSF10PO IA06BSF10POM5 IA06BSN20NC IA06BSN20NCM5 IA06BSN20NO IA06BSN20NOM5 IA06BSN20PC IA06BSN20PCM5
IA06BSN20PO IA06BSN20POM5 IA08ALC15AG-K IA08BLF10NC-K IA08BLF10NO1641 IA08BLF10PO1641 IA08BLF15NC IA08BLF15NCM1 IA08BLF15NCM5
IA08BLF15NO IA08BLF15 IA08BLF15NOM5 IA08BLF15PC IA08BLF15PCM1 IA08BLF15PCM5 IA08BLF15PO IA08BLF15PO-3M IA08BLF15PO-5M
carlo gavazzi瑞士佳乐接近开关常用型号
IA08BLF15POM1 IA08BLF15POM5 IA08BLN25NC IA08BLN25NCM1 IA08BLN25NCM5 IA08BLN25NO IA08BLN25 IA08BLN25NOM5 IA08BLN25PC
IA08BLN25PCM1 IA08BLN25PCM5 IA08BLN25PO IA08BLN25POM1 IA08BLN25POM5 IA08BSF02DC IA08BSF02DO IA08BSF10NC-K IA08BSF10NOHT-K
IA08BSF10POHT-K IA08BSF15NC IA08BSF15NCM5 IA08BSF15NO IA08BSF15NO6431 IA08BSF15NOM5 IA08BSF15PC IA08BSF15PCM5 IA08BSF15PO
IA08BSF15PO-5M IA08BSF15PO-K1 IA08BSF15POM5 IA08BSF20NC IA08BSF20NCM5 IA08BSF20NO IA08BSF20NOM5 IA08BSF20PC IA08BSF20PCM5
IA08BSF20PO IA08BSF20POM5 IA08BSN04DC IA08BSN04DO IA08BSN25NC IA08BSN25NC6431 IA08BSN25NCM5 IA08BSN25NCM531 IA08BSN25NO
IA08BSN25NO6431 IA08BSN25NOM5 IA08BSN25NOM531 IA08BSN25PC IA08BSN25PC6431 IA08BSN25PCM5 IA08BSN25PCM531 IA08BSN25PO IA08BSN25PO-5M IA08BSN25PO6431 IA08BSN25POM5 IA08BSN25POM531 IA08BSN40NC IA08BSN40NCM5 IA08BSN40NO IA08BSN40NOM5 IA08BSN40PC
IA08BSN40PCM5 IA08BSN40PO IA08BSN40POM5 IA12ALC03AG-K IA12ALC03AK-K IA12ALF02NOHT1732
carlo gavazzi瑞士佳乐接近开关IA12ALC03AG-K
IA12ALC03AK-K
IA12ALF02NOHT1732
IA12ALF02
IA12ALF02POM1
IA12ASC05AK-K
IA12ASF02NCM1
IA12ASF02
IA12ASF026430
IA12ASF02PCM1
IA12ASF02POHT-K
IA12ASF02POM1
IA12ASF02POM11533
IA12ASF02POM11668
IA12ASF02POM16430
IA12ASF02POM1HT-K
IA12ASF02UHT-K
IA12ASF04DCM1
IA12ASF04DOM1
IA12ASF04/KNC
IA12ASF04POM1
IA12ASN04NCM1
IA12ASN04
IA12ASN046430
IA12ASN04PCM1
IA12ASN04POHT-K
IA12ASN04POM1
IA12ASN04POM11533
IA12ASN04POM16430
IA12ASN04POM1HT-K
IA12ASN08DCM1
IA12ASN08DOM1
IA12ASN08
IA12ASN08POM1
IA12ASN08POM11533
IA12CLF02UC
IA12CLF02UCM1
IA12CLN04UC
IA12CLN04UCM1
IA12CSF02UC
IA12CSF02UCM1
IA12CSN04UC
IA12CSN04UC1598
IA12CSN04UC1635
IA12CSN04UC1636
IA12CSN04UCM1
IA12DLF02NO
IA12DLF02PO
IA12DLF02PO3M1533
IA12DLF02PO6431
IA12DLF04NO
IA12DLF04PO
IA12DLN04PO1698
IA12DSF02NC
IA12DSF02NO
IA12DSF02NO-5M
IA12DSF02NO6430
IA12DSF02PC
IA12DSF02PO
IA12DSF02PO-5M
IA12DSF02PO6430
IA12DSF02PO6431
IA12DSF04DC
IA12DSF04DO
IA12DSF04NO
IA12DSF04NO1637
IA12DSF04NO1637-1
IA12DSF04NO1637-2
IA12DSF04NO1637-3
IA12DSF04NO-5M
IA12DSF04PO
IA12DSF04PO1538
IA12DSF04PO1676
IA12DSF04PO-5M
IA12DSN04NC
IA12DSN04NO
IA12DSN04NO1540
IA12DSN04NO1541
IA12DSN04NO1595
IA12DSN04NO-3M
IA12DSN04NO-5M
IA12DSN04NO6430
IA12DSN04
IA12DSN04PC
IA12DSN04PC1686
IA12DSN04PO
IA12DSN04PO1643
IA12DSN04PO1712
IA12DSN04PO-3M
IA12DSN04PO-5M
IA12DSN04PO6430
IA12DSN04PO-6M
IA12DSN04POM1
IA12DSN08DC
IA12DSN08DO
IA12DSN08DO-5M
IA12DSN08NO
IA12DSN08NO051671
IA12DSN08NO101671
IA12DSN08NO1718
IA12DSN08PO
IA12DSN08PO1716
IA12ELF02UC
IA12ELF02UCM1
IA12ELN04UC
IA12ELN04UCM1
IA12ESF02UC
IA12ESF02UC1538
IA12ESF02UC-5M
IA12ESF02UCM1
IA12ESN04UC
IA12ESN04UC-12M
IA12ESN04UC-15M
IA12ESN04UC1737
IA12ESN04UC-2.2MP
IA12ESN04UC-25M
IA12ESN04UC-5M
IA12ESN04UCM1
IA12ESN04UCX410
