171S2-67105 - Differencial pressure sensors

Differencial pressure sensors – HP Latex 630 and 630W – 171S2-67105

The Differencial pressure sensors (HP ref. 171S2-67105), a Position sensor, is fitted in the ink delivery system (IDS) of the HP Latex 630 and 630W printers, where it provides position detection or sensor mounting in the machine.

Original HP (OEM) part weighing 0.6 kg, supplied on its own and ready to be installed by a service technician.

Technical specifications

• OEM reference : 171S2-67105
• Manufacturer : HP
• Part type : Position sensor
• Machine compatibility : HP Latex 630 and 630W
• Technical family : ink delivery system (IDS)
• Weight : 0.6 kg
• Delivery : Part shipped on its own, ready to install
• Origin : HP (OEM)

Compatibility and use

• HP Latex 630
• HP Latex 630W

Function

• Ensure correct operation of the Differencial pressure sensors in the ink delivery system (IDS)
• Ensure OEM interchangeability of the Differencial pressure sensors with no extra adjustment
• Detect the position of a moving part or machine reference
• Provide a reliable logic signal to the controller

Possible symptoms in case of wear

• Failure or wear of the Differencial pressure sensors disrupting the ink delivery system (IDS)
• Performance drop or failure traced to the Differencial pressure sensors
• Spurious motion or unexpected machine stops
• Erratic detection of the part or carriage

Replacing the Differencial pressure sensors at the first signs of wear preserves the print quality of the HP Latex 630 and 630W.

♻️ DG Spare Parts – European specialist of spare parts for large-format printers and plotters.