Digital Flow Switches Series PF2A

Features 1 For Air For Air P. 1 Flow rate measurement range l/min Integrated type Remote type Display unit Display unit (4ch) Sensor unit PF2A510 PF2A550 PF2A511 PF2A521 PF2A551 PF2A710 PF2A750 PF2A711 PF2A721 PF2A751 PF2A703H PF2A706H PF2A712H 1 to 10 5 to 50 10 to 100 20 to 200 50 to 500 150 to 3000 300 to 6000 600 to 12000 PF2A30 PF2A20 PF2A31 For Water For Water P. 15 Remote type Flow

Digital Flow Switches

--1 PF2A510--2 PF2A550--2 PF2A511--2 PF2A521--2 PF2A551--2 10 50 100 200 500 10 50 100 200 500 1.1 5.4 11 21 54 10.7 53.5 107 214 535 1.1 5.4 11 21 54 10.7 53.5 107 214 535 1 5 10 20 50 1 5 10 20 50 8 For Air Digital Flow Switch/High Flow Rate Type Series PF2A Refer to www.smcworld.com for details of products compatible with overseas standards.

PF2A/PF2W

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 01 02 03 04 1/8 1/4 3/8 1/2 PF2A510/550 PF2A511/521 PF2A551 Specifications PF2A510 PF2A550 PF2A511 PF2A521 PF2A551 Model Measured fluid Air, Nitrogen Detection type Heater type 20 to 200 l/min 50 to 500 l/min 1 to 10 l/min 5 to 50 l/min 10 to 100 l

Table of Contents

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 01 02 03 04 1/8 1/4 3/8 1/2 PF2A510/550 PF2A511/521 PF2A551 Specifications PF2A510 PF2A550 PF2A511 PF2A521 PF2A551 Model Measured fluid Air, Nitrogen Detection type Heater type 20 to 200 l/min 50 to 500 l/min 1 to 10 l/min 5 to 50 l/min 10 to 100 l

Digital Flow Switches, Series PF2A, Series PF2W

--1 PF2A510--2 PF2A550--2 PF2A511--2 PF2A521--2 PF2A551--2 10 50 100 200 500 10 50 100 200 500 1.1 5.4 11 21 54 10.7 53.5 107 214 535 1.1 5.4 11 21 54 10.7 53.5 107 214 535 1 5 10 20 50 1 5 10 20 50 8 For Air Digital Flow Switch/High Flow Rate Type Series PF2A Refer to www.poweraire.com for details of products compatible with overseas standards.

Digital Flow Switch (Remote type monitor unit)

Return to measurement mode. -24No.PF-OMG0008-F Flow specification when [U_2] is selected by the unit selection function PF2A3 series Model PF2A30 PF2A31 Applicable sensor PF2A510 PF2A550 PF2A511 PF2A521 PF2A551 Rated flow range 3.5 to 35.5 18 to 176 3.5 to 35.5 7 to 71 18 to 176 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 Instantaneous Setting/display flow range 1.0 to 38.0 8

4-channel Flow Monitor (Remote type monitor unit)

PF2A20 series 1 to 5 to 10 L/min type (PF2A510) 50 L/min type (PF2A550) [10L]: [50L]: [11L]: [21L]: [51L]: 10 to 20 to 50 to 100 L/min type (PF2A511) 200 L/min type (PF2A521) 500 L/min type (PF2A551) PF2W20 series 0.5 to 4 L/min type (PF2W504) (PF3W504) [04L]: [20L]: [40L]: [11L]: 2 to 5 to 16 L/min type (PF2W520) (PF3W520) 40 L/min type (PF2W540) (PF3W540) 10 to 100 L/min type (PF2W511)

PF2x5.eng

PF2A551 12 to 24 VDC Blue DC(-) 22 to 24 Nm Rc(NPT)3/8 PF2W504(T) Piping port Connected to the fluid inlet at IN side and to the fluid outlet at OUT side. 1 5 Rc(NPT)1/2 28 to 30 Nm PF2W520(T) 34 mm Bracket Bracket for mounting the product.

PF2x3.eng

ON Time ( ) Terminal block Danger: Connected sensor Terminal block number Accumulated output mode OFF Accumulated flow PF2A30 series PF2A31 series Time 1 2 3 4 DC(-) (for sensor) 1 Function selection mode Operator DC(+) (for sensor) 2 ( ) Accumlated flow PF2A550 PF2A510 PF2A511 PF2A521 PF2A551 3 Sensor input Reverse output Upper 3 digits Lower 3 digits This operation manual is intended for

PF2x2.eng

PF2A550 PF2A511 PF2A521 PF2A551 PF2A510 50 ms OFF No Set value input Item Description Time Connecting / Disconnecting When connecting, insert the connectors straight into the body until it clicks. When removing the connector, press down the lever to release the hook from the housing and pull the connector straight out. Sensor connector socket Socket for the sensor connection.

Flow Range: 1 (PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min), Output Specification: 0 (NPN Open Collector 2 Outputs)

Flow Range: 1 (PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min), Output Specification: 0 (NPN Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)

Flow Range: 1 (PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min), Output Specification: 1 (PNP Open Collector 2 Outputs)

Flow Range: 1 (PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min), Output Specification: 1 (PNP Open Collector 2 Outputs), Unit: M (S1 Fixed Unit)

Series PF2W Digital Flow Switch For Water

Sensor 1 L/min 5 L/min 10 L/min 20 L/min 50 L/min 100 L/min 200 L/min 500 L/min Flow rate range 1 L/min 10 L/min PF2A510 0.5 L/min 10.5 L/min 5 L/min 50 L/min PF2A550 52.5 L/min 2.5 L/min 10 L/min 100 L/min PF2A511 105 L/min 5 L/min 20 L/min 200 L/min 210 L/min 10 L/min PF2A521 50 L/min 500 L/min 525 L/min 25 L/min PF2A551 Sensor Flow rate range Static Electricity

Flow Range: PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min, Output Specification: NPN Open Collector 2 Outputs, Unit: S1 Fixed Unit

Flow Range: PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min, Output Specification: PNP Open Collector 2 Outputs, Unit: -

Flow Range: PF2A511: 10-100l/min, PF2A521: 20-200l/min, PF2A551: 50-500l/min, Output Specification: PNP Open Collector 2 Outputs, Unit: S1 Fixed Unit

Table of Contents

AS421FG-N04 63, 80, 100 NPT 1/2 ASN Note 1) Meter-out and meter-in types can be visually differentiated by the flow direction symbol on the resin body.

Poweraire.com - Instant Fittings Catalog TUBE x THREAD FITTINGS

$1.41 3/16 NPT1/8 POC3/16-N01 $0.63 1/2 NPT1/4 POC1/2-N02 $1.41 3/16 NPT1/4 POC3/16-N02 $0.63 1/2 NPT3/8 POC1/2-N03 $1.41 3/16 NPT3/8 POC3/16-N03 $0.93 1/2 NPT1/2 POC1/2-N04 $1.41 O.D.Tube Thread ITEM NO: PRICE Female straight (inch ) (UNF&NPT) USD/PCS 5/16 NPT1/4 PCF5/16-N02 $0.93 5/16 NPT3/8 PCF5/16-N03 $1.11 O.D.Tube Thread ITEM NO: PRICE 5/16 NPT1/2 PCF5/16-N04 $1.26 (inch ) (UNF&NPT