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Digital Flow Switch For Water PF2W Series (Part Numbers)

Integrated and remote type flow switch.
[Features]
· Has switch output, accumulated pulse output and analog output.
· Can switch between accumulated flow rate and instantaneous flow rate.
· Water-resistant construction conforming to IP65.

(i)Caution

See catalog for specification details.
Product pictures are representations. CAD data is not supported for some model numbers.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
PF2W540-F04N
PF2W540-F04N-1
PF2W540-F04N-2
PF2W540-F06
PF2W540-F06-1
PF2W540-F06-2
PF2W540-F06N
PF2W540-F06N-1
PF2W540-F06N-2
PF2W540-F06N-2-C
PF2W540-F06N-C
PF2W540-N04
PF2W540-N04-1
PF2W540-N04-1-C
PF2W540-N04-2
PF2W540-N04N-1
PF2W540-N04N-2
PF2W540-N06
PF2W540-N06-1
PF2W540-N06-1-C
PF2W540-N06-2
PF2W540-N06N
PF2W540-N06N-1
PF2W540-N06N-2
PF2W704-03-27
PF2W704-03-27-M
PF2W704-03-27N
PF2W704-03-27N-M
PF2W704-03-67
PF2W704-03-67-M
PF2W704-03-67N
PF2W704-03-67N-M
PF2W704-F03-27
PF2W704-F03-27-M
PF2W704-F03-27N
PF2W704-F03-67
PF2W704-F03-67-M
PF2W704-F03-67N
PF2W704-F03-67N-M
PF2W704-N03-27
PF2W704-N03-27-M
PF2W704-N03-27N
PF2W704-N03-27N-M
PF2W704-N03-67
PF2W704-N03-67-M
PF2W704-N03-67N
PF2W704-N03-67N-M
PF2W711-06-27
PF2W711-06-27-M
PF2W711-06-27N
PF2W711-06-27N-M
PF2W711-06-67
PF2W711-06-67-M
PF2W711-06-67N
PF2W711-06-67N-M
PF2W711-10-27
PF2W711-10-27-M
PF2W711-10-27N
PF2W711-10-27N-M
PF2W711-10-67
PF2W711-10-67-M
PF2W711-10-67N
PF2W711-10-67N-M
PF2W711-F06-27
PF2W711-F06-27-M
PF2W711-F06-27N
PF2W711-F06-67
PF2W711-F06-67-M
PF2W711-F06-67N
PF2W711-F10-27
PF2W711-F10-27-M
PF2W711-F10-27N
PF2W711-F10-67
PF2W711-F10-67-M
PF2W711-F10-67N
PF2W711-F10-67N-M
PF2W711-N06-27
PF2W711-N06-27-M
PF2W711-N06-27N
PF2W711-N06-27N-M
PF2W711-N06-67
PF2W711-N06-67N
PF2W711-N10-27
PF2W711-N10-27-M
PF2W711-N10-27N
PF2W711-N10-27N-M
PF2W711-N10-67
PF2W711-N10-67-M
PF2W711-N10-67N
PF2W720-03-27

Standard Unit Price	Minimum order quantity	Days to Ship	Fluid Type	Flow Rate Range (Max. Value) (L/min)	Sensor, Monitor Structure	Output Method	Analog Output Specification	Pipe Port Type	Plumbing Thread Type	Plumbing Thread Nominal	Number of Input Points	Number of Output Points	Analog Voltage Output (V)	Analog Current Output (mA)	Liquid contact parts material	Protection Structure	Unit Specifications	Lead Wire	Rating Flow Range (L/min)	Applicable Sensors	Option	Output Specification	Accuracy (%F.S.)	Connection	Operating Fluid Temperature (°C)
MYR 1,184.37	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	-	-	Female Thread	[G] G	[1/2] 1/2	-	1	-	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[G] G	[1/2] 1/2	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[G] G	[1/2] 1/2	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 1,271.29	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	-	-	Female Thread	[G] G	[3/4] 3/4	-	1	-	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor	±5% F.S.	-	0–50
MYR 1,691.62	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[G] G	[3/4] 3/4	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,691.62	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[G] G	[3/4] 3/4	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 1,184.37	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	-	-	Female Thread	[G] G	[3/4] 3/4	-	1	-	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[G] G	[3/4] 3/4	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[G] G	[3/4] 3/4	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 1,616.99	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[G] G	[3/4] 3/4	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	Connector (e-con) 1 pc.	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 1,253.35	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	-	-	Female Thread	[G] G	[3/4] 3/4	-	1	-	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	Connector (e-con) 1 pc.	Output for monitor	±5% F.S.	-	0–50
MYR 1,333.07	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	-	-	Female Thread	[NPT] NPT	[1/2] 1/2	-	1	-	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor	±5% F.S.	-	0–50
MYR 1,691.62	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[1/2] 1/2	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,704.36	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[1/2] 1/2	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	Connector (e-con) 1 pc.	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,759.17	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[NPT] NPT	[1/2] 1/2	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[1/2] 1/2	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[NPT] NPT	[1/2] 1/2	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 1,333.07	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	-	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	1	-	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor	±5% F.S.	-	0–50
MYR 1,691.62	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,772.31	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	Connector (e-con) 1 pc.	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,759.17	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Lead wire with M12 connector 3 m	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 1,184.37	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	-	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	1	-	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Voltage	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	[DC1-5V] 1-5V	-	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Output for monitor unit + analog output (1 to 5 V)	±5% F.S.	-	0–50
MYR 1,604.87	1 Piece(s)	27 Day(s) or more	Water	10～Less than 50	[Separate Type, Connector Connection] Separated sensor	Analog	Current	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	[DC4-20mA] 4 to 20mA	[Resin] Resin	IP65	-	Without lead wire	5 to 40	-	None	Monitor output + analog output (4 to 20 mA)	±5% F.S.	-	0–50
MYR 2,182.04	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 1,978.16	1 Piece(s)	9 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,091.71	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,091.71	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,182.04	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,182.04	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,091.71	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,091.77	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,181.98	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,181.98	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,091.77	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,089.69	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,181.98	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,002.89	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,002.89	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,182.04	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,181.98	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,091.71	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,002.89	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	0.5 to 4	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,182.04	1 Piece(s)	14 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,181.98	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,091.71	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,043.20	1 Piece(s)	27 Day(s) or more	Water	to less than 10	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	0.5 to 4	-	-	PNP open collector 2 outputs	±5% F.S.	-	0–50
MYR 2,574.76	1 Piece(s)	11 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,574.76	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,428.99	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,428.99	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,574.76	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,574.76	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,335.79	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,428.99	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,452.32	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,452.32	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,358.21	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,452.32	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,465.40	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,511.21	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,378.54	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,465.40	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,568.35	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,428.99	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,452.32	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[G] G	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,569.71	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,569.71	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,358.21	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,440.71	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[G] G	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,574.76	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,574.76	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,378.54	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,428.99	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,574.76	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,378.54	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[3/4] 3/4	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,358.21	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,452.32	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[NPT] NPT	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Without lead wire	10 to 100	-	-	NPN open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,637.83	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,527.58	1 Piece(s)	27 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[1] 1	-	2	-	-	[Resin] Resin	IP65	SI unit fixed	Lead wire with M12 connector 3 m	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,452.32	1 Piece(s)	14 Day(s) or more	Water	100～Less than 500	[Integrated Type] Display Integrated	PNP Open Collector / Pulse	-	Female Thread	[NPT] NPT	[1] 1	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Without lead wire	10 to 100	-	-	PNP open collector 2 outputs	±3％F.S.	-	0–50
MYR 2,174.70	1 Piece(s)	14 Day(s) or more	Water	10～Less than 50	[Integrated Type] Display Integrated	NPN Open Collector / Pulse	-	Female Thread	[Rc (R)] Rc	[3/8] 3/8	-	2	-	-	[Resin] Resin	IP65	With unit conversion function	Lead wire with M12 connector 3 m	2 to 16	-	-	NPN open collector 2 outputs	±5% F.S.	-	0–50

Basic Information

Type	Flow Switch for Water	Pressure Resistant(MPa)	1.5	Power Supply Type	DC
Power Supply Voltage(V)	12 to 24 ±10%	Acquired Standards	CE

Configure

365 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Fluid Type
- Water
Clear
Flow Rate Range (Max. Value)(L/min)
- to less than 10
- 10～Less than 50
- 100～Less than 500
Clear
Sensor, Monitor Structure
- Integrated Type
  - Display Integrated
- Separate Type, Connector Connection
  - Remote type monitor unit
  - Separated sensor
Clear
Output Method
- NPN Open Collector
- PNP Open Collector
- Analog
- Pulse
Clear
Analog Output Specification
- Voltage
- Current
Clear
Pipe Port Type
- Female Thread
Clear
Plumbing Thread Type
- Rc (R)
  - Rc
- G
  - G
- NPT
  - NPT
Clear
Plumbing Thread Nominal
- 3/8
  - 3/8
- 1/2
  - 1/2
- 3/4
  - 3/4
- 1
  - 1
Clear
Number of Input Points
- 4
Clear
Number of Output Points
- 1
- 2
- 4
Clear
Analog Voltage Output(V)
- DC1-5V
  - 1-5V
Clear
Liquid contact parts material
- Resin
  - Resin
Clear
Unit Specifications
SI unit fixed

With unit conversion function
Clear
Lead Wire
- Lead wire with M12 connector 3 m
- Without lead wire
Clear
Rating Flow Range(L/min)
0.5 to 4

2 to 16

5 to 40

10 to 100
Clear
Applicable Sensors
- PF2W504, PF2W520, PF2W540
- PF2W504/504T-□-1, PF2W520/520T-□-1, PF2W540/540T-□-1, PF2W511-□-1
- PF2W511
Clear
Option
- Connector (e-con) 1 pc.
- Front protective cover + panel mount + sensor connector (4 pc.)
- Panel mount + sensor connector (4 pc.)
- Sensor connector (4 pc.)
- Front protective cover + Panel mount
- None
- Panel mount
Clear
Output Specification
- Output for monitor unit + analog output (1 to 5 V)
- NPN open collector 2 outputs
- PNP open collector 2 outputs
- NPN4 output
- PNP4 output
- Monitor output + analog output (4 to 20 mA)
- Output for monitor
Clear
Accuracy(%F.S.)
- ±3％F.S.
- ±5% F.S.
Clear
Connection
- Panel mount
Clear
Operating Fluid Temperature(°C)
- 0–50
Clear
type
- PF2W20□
- PF2W3□
- PF2W504
- PF2W520
- PF2W5□
- PF2W704
- PF2W720
- PF2W740
- PF2W7□
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

9 Day(s) or Less

11 Day(s) or Less

14 Day(s) or Less

21 Day(s) or Less

27 Day(s) or Less

43 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Digital Flow Switch For Water PF2W Series (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Fluid Type

Flow Rate Range (Max. Value)(L/min)

Sensor, Monitor Structure

Output Method

Analog Output Specification

Pipe Port Type

Plumbing Thread Type

Plumbing Thread Nominal

Number of Input Points

Number of Output Points

Analog Voltage Output(V)

Liquid contact parts material

Unit Specifications

Lead Wire

Rating Flow Range(L/min)

Applicable Sensors

Option

Output Specification

Accuracy(%F.S.)

Connection

Operating Fluid Temperature(°C)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

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