Mitsubishi MR-508XL Dokumentacja Pobierz pdf (Strona 5)

7.5

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Position Feedback

Cylinders

Position Feedback

Cylinder Non-Contact

Position Feedback

Cylinder Rod Lock

Position Feedback

Cylinder Accessories

Position Feedback

Pneu-Turn

Position

Control System

Digital Panel Meter Electronic Controller

PFC/PCS/PTF

Application Checklist

Bimba Position Feedback Cylinders Non-Contact

Bimba’s Non-Contact Position Feedback Cylinders employ a new magnetostrictive sensor. The sensor

tip, fixed inside the cylinder, senses position as a magnet mounted to the piston moves back and forth

across the sensor tip's length. This provides many important advantages, and makes the Non-Contact

Position Feedback Cylinder the preferred solution for closed-loop pneumatic positioning applications.

• The PFCN is immune to many of the conditions that deteriorate older technology PFC’s,

such as the presence of moisture, dirt, dirty air lines, and debris generated as pneumatic

products wear, especially at high speeds.

• The PFCN is immune to wear from oscillation back and forth over a narrow range of stroke.

• The PFCN is calibrated for 0 volts fully retracted and 10 volts fully extended for all stroke

lengths. Both offset and scale factor are user adjustable. This simplifies installation of multiple

cylinders in an application and recalibration of replacement cylinders.

• The PFCN connector is sealed to IP68.

Avoid applications that subject the non-contact PFC to:

• Side loads (Guiding is required. For detail on acceptable side loads contact Bimba Technical

Support.)

• High speeds above 10 in/sec with no means to control impact energy at end of stroke

• High temperatures 200°F

• Low temperatures below - 20°F

• High electric or magnetic fields

Rod Stud

Sensor Tip

Piston

Magnet

Sensor Body

1 2 3 4 5 6 7 8 9 10 ... 52 53

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Mitsubishi MR-508XL Dokumentacja Strona 5