Muting with MF-T and MF-L Units

MF-T and MF-L are muting units with integrated photocells in the same profile type as the Focus Light Curtain/Grid. No additional sensors are required because the muting units contain the required components. MF-T/MF-L is connected directly to Focus with M12 connectors.

MF-T (Option 1)

MF-T contains four photocells—A1, B1, B2 and A2—arranged as shown. they are configured for installations where material is transported “in” or “out”—or in both directions “in and out”.

Note: All standard Focus Light Curtains/Grids are delivered connected to function together with the MF-T.

MF-L (Option 2)

MF-L contains two photocells—A1 and B1—which are actuated before and by material exiting through the light curtain/grid. The light curtain/grid remains bypassed just prior to the exit of the material.

Note: MF-L Reflex unit is primarily intended for material transport “out” of a working area. The standard Focus Light Curtain/Grid delivered does not function together with the MF-L Reflex version. The Focus Light Curtain/Grid L version needs to be ordered separately, as well as the MF-L unit.

D: indicates the minimum length of the material that is to actuate the muting sensors that must be maintainedduring the passage through the light curtain/grid.

D: indicates the minimum length of the material that is to actuate the muting sensors that must be maintainedduring the passage through the light curtain/grid.

d2: indicates the measurement between the two pre-assembled muting sensors within the MF-T and MF-L (= 150mm).