51815 国产替代 型号

原型号

PE

Pepperl+Fuchs, Inc.51815

0 Level≤ 3 V0 Level ≤ 3 V 1 Level ≥ 15 V Input impedance typ. 900 Ω Number of sensors max. 100 Level | ≤ 3 V | 1 Level | ≥ 1…1 Level≥ 15 VAdjustment range150 ... 2000 mm