DIN EN 60947-5-6 VDE 0660-212:2000-12
Low-voltage switchgear and controlgear
Control circuit devices and switching elements DC interface for proximity sensors and switching amplifiers (NAMUR)
(IEC 60947-5-6:1999); German version EN 60947-5-6:2000
Class/Status:
Standard,
valid
Released: 2000-12
VDE Art. No.: 0660106