Siemens Piezo Valve C73451-A430-D84

The Siemens item C73451-A430-D84 is not a single piezo valve but a complete potentiometer assembly used as an accessory for the Siemens SIPART PS2 valve positioner.

Specification:

• Product Type: Complete potentiometer assembly.
• Application: Used with the Siemens SIPART PS2 series (models 6DR4*** and 6DR5***) electro-pneumatic positioners.
• Function: The potentiometer provides the necessary position feedback, allowing the positioner to accurately control the integrated servo valve using a pulse length modulation method.
• Manufacturer: Siemens.
• Weight: 0.038 kg (unpackaged).
• Dimensions (unpackaged): 34 mm (H) x 23 mm (W) x 80 mm (L).