SMC
- Available:
- 19 pcs.In-StockUpdated at: 30-07-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 100–499 employees
Meet global industrial automation leaders at ANEXPO 2027| Learn More
Need more information?
PFMB is a digital flow sensor compatible with air and nitrogen. Its thermal sensor is protected in a bypass flow path to reduce contact with moisture and contaminants, avoiding accuracy deterioration and damage. Dimensions and weight have been reduced dramatically compared to the legacy PF2A. The 4-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or accumulated flow can be shown. Options include cable connector type, and bracket mount. Two outputs are available, including two switch signals, or a switch and analog signal. PFMB is IP40 rated, and CE and RoHS compliant.
SMC
SMC
SMC
Register now to explore 36 mln offers from verified suppliers worldwide.Including 6 more offers for this product.
Datasheet for SMC PFMB7501-F04-FW, including specifications and features.
3D CAD model and technical drawings, ready for your design software.

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products