PF2M7 is a digital flow sensor compatible with air, nitrogen, argon or carbon dioxide. PF2M7 refreshes the legacy PFM7 with several enhancements. The 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, especially beneficial when installed on moving tooling.
Operations Manual: Digital Flow Switch (Integrated display type) (0.01 s increment), 0.1 to 1.0 s (0.1 s increment), 1 to 10 s (1 s increment) Select from 20 s, 30 s, 40 s, 50 s, 60 s Hysteresis 8 Variable Protection Short circuit protection Output type Voltage output: 1 to 5 V (0 to 10 V can be selected, only when the power supply voltage is 24 VDC) 10, Analogue outpour 9 Current output 4 to 20 mA Impedance Voltage output Output impedance approx.1 k Current
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Rated Flow Range: 10 (0.1 to 10 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: C6 (ø6), Output Specification: L3 (Out 1: IO-Link or NPN/PNP, Out 2: Analog 1-5V), Lead Wire: Lead Wire w/Connector, Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: S (Bracket, w/Flow Adjustment Valve)
Rated Flow Range: 10 (0.1 to 10 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: C6 (ø6), Output Specification: F (Out 1: PNP; Out 2: Analog 4 to 20 mA), Lead Wire: Lead Wire w/Connector, Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: S (Bracket, w/Flow Adjustment Valve)
Rated Flow Range: 10 (0.1 to 10 L/min), Flow Adjustment Valve: S (With Flow Adjustment Valve, Straight), Port Size: C6 (ø6), Output Specification: L (Out 1: IO-Link or NPN/PNP), Lead Wire: W (Lead Wire w/Connector + Rubber Cover for Connector), Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: S (Bracket, w/Flow Adjustment Valve)