57-20140
-
34922260-57-20140
Wire Wrap Metal Shell (Socket)
An encoder is classified into four types: mechanical, optical, magnetic, and electromagnetic induction types.
IP (or "Ingress Protection") ratings are defined in international standard EN 6529 (British BS EN 6529:1992, European IEC 659:1989). They are?used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies?(tools, dirt etc) and moisture.