HERGA PSF100 A 10 h2o protects against false triggering

Medical equipment
HVAC systems
Industrial automation
Vacuum and differential pressure control
High-vibration environments

You can become a member here to see prices and take advantage of other privileges.

Adet

Request an offer

Ask a question

The HERGA PSF100A pressure switch with a 10 in. H₂O set point (~24.91 mbar) is an ultra-sensitive, vibration-resistant switch. It features a patented dual diaphragm and dual contact design that prevents false actuation. Its miniature size, lightweight, and long life make it ideal for OEM applications.

Model: PSF100A
Set Point: 10 in. H₂O (~24.91 mbar)
Type: SPST (Normally Open)
Diaphragm: Polyurethane or Teflon®
Case: Polycarbonate
Ports: Two 0.200” diameter barbed ports (for 1/8” - 3/16” ID tubing)
Electrical Connection: 0.187” x 0.020” quick disconnect tabs
Voltage: Up to 30V AC/DC (resistive load)
Current: Up to 40mA
Mechanical Life: Over 20 million cycles
Shock/Vibration Resistance: Will not actuate at 50G shock or 10G vibration (50–2000Hz)
Operating Temperature: +40°F to +150°F (standard), -50°F to +205°F (optional)

Data Sheet