sPower supply voltageResponse timeHysteresisResistancePF2A310/3115 to 105 l/min5 to 105 l/min1 l/min1 l/pulsel/min, CFM x 10-1l, ft3 x 10-10 to 999999 l?5% F.S. or less?1% F.S. or less?1% F.S. or less (15 to 35C, based on 25C)?

VXH

2 (200 V) 3 (110 V) 4 (220 V) 7 (240 V) 8 (48 V) Class B G C D, T S S L, Z Note) Be sure to read this before handling the products.

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

PFM3.eng

NOTE 4 Black (IN (1 to 5 V)) [H_2] Setting of hysteresis (OUT2) [ 3] 3% of rated flow range Refer to the SMC website (URL http://www.smcworld.com) for more information about troubleshooting. The direct current power supply used should be UL approved as follows.

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?

10%, Ripple (p-p) 10% or less (with power supply polarity protection)40 mA or lessNPN or PNP open collector 1 output, NPN or PNP open collector 2 outputs (selectable)80 mA28 V (at NPN output)1 V or less (with load current of 80 mA)2.5 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000 ms)Yes?0.2% F.S. ?