DS 233

The DS 233 is a differential pressure switch with digital display for non-aggressive gases and compressed air. Because of its compact and robust aluminium housing it is particularly suited for machine and plant engineering. Basic element of the DS 233 is a piezoresistive silicon pressure sensor, which features high accuracy and excellent long term stability. As standard the DS 233 offers a PNP contact and a rotatable display module with 4-digit LED display for representing the differential pressure. Optional, are up to two freely configurable contacts.

Features:

• nominal pressure: 0 ... 6 mbar up to 0 ... 1000 mbar
• accuracy: 0.35 % FSO
• aluminium housing
• rotatable and configurable display module
• 4-digit LED display
• suited for non-aggressive gases and compressed air
• Optional 1 or 2 PNP contacts
• customer specific versions