倍加福電容式接近傳感器NBB0,8-4M25-E0
電容式接近傳感器可檢測包含金屬在內的幾乎所有材質的目標物,
在液位、流量控制方面有著廣泛應用,檢測對象主要為液體,谷類物和粉體等。
標準電容式接近傳感器產品特性:
Nominal ratings
Operating voltage 10 ... 30 V
Switching frequency 0 ... 3000 Hz
Hysteresis 5 ... 20 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop ≤ 3 V
Operating current 0 ... 100 mA
Off-state current 0 ... 0.1 mA typ. 0.1 μA at 25 °C
Reduction factor rAl 0.45
Reduction factor rCu 0.4
Reduction factor r304 0.85
No-load supply current ≤ 12 mA
Switching state indicator LED, yellow
圓柱形不銹鋼或塑料外殼:直徑12, 18 和 30 mm
方形外殼:5mm厚和80 mm x 80 mm x 40 mm的長距離檢測系列
3線,直流或NAMUR輸出
用于危險區域的類型
Switching function Normally open (NO)
Output type NPN
Rated operating distance 0.8 mm
Installation flush
Output polarity DC
Assured operating distance 0 ... 0.648 mm
倍加福電容式接近傳感器NBB0,8-4M25-E0