Suitable Siemens S7-300PLC Mounting Rail Installation lead rail
Model:1AF30 (Compatible 6ES 7390-1AF30-0AA0)
Origin: Dongguan, China
Purpose: DIN lead rail is the installation framework of S7-300 and 300V PLC controller system. You can use screw fix it on an unmoveable object.
Such as electric cabinet, 300 module all can be fixed on lead rail directly.
The lead rail is made of aluminum metals, the surface was passed oxidation treatment improved the connection effect with the ground, the screw also can fix it with the ground firmly.