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Pressure & Flow Rate Sensors（Output Method：NPN Open Collector）

Pressure sensors and flow sensors are devices that detect the pressure or flow rate of media such as fluids and gases. Pressure sensors usually detect the pressure of a liquid, oil, air, gas or another fluid, and have a mechanism that converts the detected pressure into an electrical quantity. They are sometimes called pressure converters. In contrast, flow sensors use a variety of different measurement methods, so models should be selected to match the fluid type. For example, there are impeller types that calculate the flow rate from the rotational speed of a rotor, volume/weight types suitable for measuring viscous liquids, elliptical gear types suitable for measuring oils and electromagnetic types that can measure minute fluid quantities. For both pressure sensors and flow sensors, the right model should be installed after checking the rated pressure / flow rate range, applicable fluid type, dielectric strength, environmental resistance and other detailed specifications and performance figures.

24 items

: 30; 45; 60

Days to Ship	All Same day 3 Days or Less 8 Days or Less 9 Days or Less 11 Days or Less 22 Days or Less 38 Days or Less 68 Days or Less

2 Outputs + Analog Output (Voltage/Current) 3-Screen High-Precision Digital Pressure Switch ZSE20A (F) / ISE20A Series

SMC

[Features]
・ It can be set while looking at the measured value
・ Improved operability
・ Delay time max.1.5 ms or less
・ Useful function
・ Compact & lightweight
・ Improved workability

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
3-Screen Display High-Precision Digital Pressure Switch ZSE20(F)/ISE20 Series

SMC

[Features]
· Visualization of settings
· Simple 3-step setting
· Easy screen switching
· Setting is possible while checking measurement
· Delay time of 1.5 ms or less
· Current consumption of 25 mA or less
· Compatible with IO-Link
· ZSE20 (for vacuum pressure), ZSE20F (for compound pressure), ISE20A (for positive pressure)

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
3-Color Display Electromagnetic Digital Flow Switch LFE Series

SMC

[Features]
· Space-saving is possible by close installation.
· Backflow detection is possible.
· Zero reset setting is possible.
· Repeatability: ±1.5%F.S., (analog output).
· 3-color, 2-screen display.
· Flow direction can be changed after installation.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
2-Color Display High-Precision Digital Pressure Switch ZSE40A(F)/ISE40A Series

SMC

A pressure switch made by SMC.

[Features]
· Applicable fluids: Air, non-corrosive gas, non-flammable gas
· Can copy up to 10 switches simultaneously
· Easy handling.
　Raised rubber switch buttons for easy and comfortable operation
· 3-step setting
· 2-color display

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
Digital Flow Switch For Air PF2A Series

SMC

A flow switch made by SMC.

[Features]
· Flow rate setting and monitoring are possible from the digital display
· 2 types are available, integrated and remote type
· Supports switch output, accumulated pulse output and analog output
· Switching from instantaneous flow rate to accumulated flow rate is possible
· 2 independent flow rate settings are possible
· Water-resistant construction conforming to IP65

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
2-Color Display Digital Flow Switch, Integrated Display Type PFM7 Series

SMC

A flow switch made by SMC.

[Features]
· 2-color display digital flow switch
· Fluid: air, N₂, Ar, CO₂
· Flow rate range: 10, 25, 50,100 L/min
· Minimum set unit: 0.01 L/min (flow rate range of 25, 50, 100 L/min is 0.1 L/min)
· Repeatability: ±1% F.S.
· Grease-free
· Integrated flow rate adjustment valve (reduces piping, saves space)
· Response time: 50 ms, 0.5 s, 1 s, 2 s can be selected

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
3-Color Display Digital Flow Switch For Large Flow PF3A7□H Series

SMC

A digital flow switch for power-saving management.
[Features]
· Flow ratio: 100:1.
· A single unit can measure a wide range of flow rates.
· Improved drainage and resistance to foreign matter.
· 75% reduction in pressure loss.
· Through-bore construction.
· Supports 3-color, 2-screen display and has good visibility.
· Smallest settable increment: 2 L/min.
· Grease-free.
· Display rotates 90° and can be reversed.
· Visualization with a digital display.
· Can be remote operated with accumulated pulse output.

Volume Discount
Days to Ship: Quote
2 Outputs + Analog Output (Voltage/Current) 3 Screens for General-Purpose Fluid High-Precision Digital Pressure Switch ZSE20C (F)/ISE20C (H) Series

SMC

[Features]
・ It can be set while looking at the measured value
・ Improved operability
・ Delay time max.1.5 ms or less
・ Useful function
・ Compact & lightweight
・ Improved workability
・ Stainless diaphragm is adopted
・ It is available for piping from 2 directions

Volume Discount
Days to Ship: Quote
Digital Flow Switch For Water PF2W Series

SMC

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.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
IoT Flow Sensor (E8FC)

OMRON

[Features]
· Multi-sensing of "flow + temperature" to prevent sudden stops or manufacturing defects
· Various adapters are available to enable easy replacement of your current pressure gauges and flow meters
· Includes an analog current output function in addition to the IO-Link communications function that is used to perform self-diagnosis of abnormalities in the sensor itself

Volume Discount
Days to Ship: 9 Days or more
2 Outputs + Analog Output (Voltage/Current) 3 Screens High-Precision Digital Pressure Switch ZSE20B (F) / ISE20B Series

SMC

[Features]
・ It can be set while looking at the measured value
・ Improved operability
・ Delay time max.1.5 ms or less
・ Useful function
・ Compact & lightweight
・ Improved workability

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
Semiconductor Pressure Switch

Yuken Kogyo

•Sensor, Monitor Structure: Integrated Type
•Output Method: NPN Open Collector
•Type: Pressure Switch
•Power Supply Type: DC
•Power Supply Voltage (v): 5～30

Volume Discount
Days to Ship: 22 Days or more
Digital Pressure Sensor [E8F2]

OMRON

Pressure sensor with easy-to-read LED display
[Features]
· Pressure status can be checked at a glance using digital and bar displays
· Chattering prevention function (when set to hysteresis mode) prevents incorrect output due to momentary pressure changes
· Perform automatic teaching simply by teaching pressure values for products with acceptable and unacceptable levels of quality

Volume Discount
Days to Ship: 9 Days or more
Voltage Monitor for PFMV5, PFMV3 Series

SMC

A flow sensor voltage monitor.
[Features]
· A full range of sensors (6 ranges) can be covered by one monitor.
· Connectors.
· Easy connection and removal of wiring.
[Applications]
· For monitoring the voltage of PFMV5.

Volume Discount
Days to Ship: Quote
Digital Pressure Switch (Built-In Regulator Type) ISE35 Series

SMC

A pressure switch made by SMC.

[Features]
· Can be mounted to modular type
· Can be mounted to ARM10/11 series
· Pressure display unit can be changed
· Has a chatter-prevention function
· Power-saving mode

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
Flow Sensor Flow Monitor PFM3 Series

SMC

Flow sensor flow monitor that is easy to connect/disconnect wiring.
[Features]
· Vertical, horizontal and close mounting are possible (panel mount).
· Remote type monitor.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
Pressure Indicator E8Y

OMRON

Pressure sensor for fine pressure with a digital display for improved visibility

[Features]
· Compact size of 31 x 30 x 30 mm that helps save space
· Uses a bright and clearly visible red LED
· Analog Current Output (E8Y-A□Y Model) Available
· Pressure guide Rc (PT) 1/8 type (-R) is available

Volume Discount

CAD ：

2D / 3D
Days to Ship: 11 Days or more
Compact Pressure Switch ZSE1/ISE1 Series

SMC

Compact Pressure Switch ZSE1/ISE1 Series with easy and simple wiring connector type.
[Features]
· Hysteresis can be set.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
2-Color Display Digital Flow Switch PFMB7 Series

SMC

A digital flow switch for power-saving management.
[Features]
· A single unit can measure a wide range of flow rates.
· Compact and space saving.
· Integrated flow rate control valve.
· Response time: Can be selected from 50 ms (0.05 s) / 0.1 s / 0.5 s / 1.0 s / 2.0 s.
· Grease-free.
· Piping variations.
· Reversible display.
· The digital display allows "visualization" of the flow rate.
· 2-color display with good visibility.
· Can be remote operated with accumulated pulse output.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
3-Color Display Digital Flow Switch For Water PF3W Series

SMC

[Features]
· Supports 3-color / 2-screen display.
· 40% smaller than the previous model.
· Reduces piping space.
· Operating fluid temperature: 0 to 90°C.
· Rotatable display: Counterclockwise 90° / Clockwise 225°.
· Compatible with ethylene glycol aqueous solution.
· Non-grease specification.
· Added flow rate measurement of 250 L/min.
· Indicator function.
· Connector reduces wiring labor hours.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 3 Days or more
3-Color Display PVC Piping Compatible Digital Flow Switch PF3W Series

SMC

[Features]
· 3-Color / 2-screen display compatible.
· PVC piping type.
· 40% smaller than the previous model.
· Temperature sensor.
· Reduces piping space.
· Operating fluid temperature: 0 to 90°C.
· Rotatable display: Counterclockwise 90° / clockwise 225°.
· Compatible with ethylene glycol aqueous solution.
· Grease-free specifications.
· Added flow rate measurement of 250 L/min.
· Indicator function.
· Connector reduces wiring labor hours.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
3-Color Display Digital Flow Monitor for Water PF3W3 Series

SMC

[Features]
· Supports 3-color / 2-screen display.
· A 3-color display digital flow monitor that can copy a maximum of 10 switches simultaneously.
· Reduced setting labor hours.
· Minimizes risks of setting mistakes.
· Connector reduces wiring labor hours.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
3-Color Display Digital Flow Monitor LFE0 Series

SMC

[Features]
· Backflow detection is possible.
· Zero reset setting is possible.
· Repeatability: ±1.5%F.S., (Analog output)
· 3-color, 2-screen display.
· Flow direction can be changed after installation.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote
IoT Pressure Sensor (E8PC)

OMRON

[Features]
· Multi-sensing of "pressure + temperature" to prevent sudden stops or manufacturing defects
· Various adapters are available to enable easy replacement of your current pressure gauges and flow meters
· Includes an analog current output function in addition to the IO-Link communications function that is used to perform self-diagnosis of abnormalities in the sensor itself

Volume Discount
Days to Ship: 9 Days or more

Days to Ship:	3 Days or more

Days to Ship:	3 Days or more

Days to Ship:	Quote

Days to Ship:	3 Days or more

Days to Ship:	Quote

Days to Ship:	Quote

Days to Ship:	Quote

Days to Ship:	Quote

Days to Ship:	Quote

Days to Ship:	9 Days or more

Days to Ship:	3 Days or more

Days to Ship:	22 Days or more

Days to Ship:	9 Days or more

Days to Ship:	Quote

Days to Ship:	3 Days or more

Days to Ship:	Quote

Days to Ship:	11 Days or more

Days to Ship:	3 Days or more

Days to Ship:	Quote

Days to Ship:	3 Days or more

Days to Ship:	Quote

Days to Ship:	Quote

Days to Ship:	Quote

Days to Ship:	9 Days or more


Brand
Product Series
CAD
Days to Ship
Type
Flow Range(L/min)
Sensor, Monitor Structure
Output Method
Pipe Port Type
Plumbing Thread Type
Plumbing Thread Nominal
Number of Input Points
Number of Output Points
Body Material


Brand	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	OMRON	SMC	Yuken Kogyo	OMRON	SMC	SMC	SMC	OMRON	SMC	SMC	SMC	SMC	SMC	SMC	OMRON
Product Series	2 Outputs + Analog Output (Voltage/Current) 3-Screen High-Precision Digital Pressure Switch ZSE20A (F) / ISE20A Series	3-Screen Display High-Precision Digital Pressure Switch ZSE20(F)/ISE20 Series	3-Color Display Electromagnetic Digital Flow Switch LFE Series	2-Color Display High-Precision Digital Pressure Switch ZSE40A(F)/ISE40A Series	Digital Flow Switch For Air PF2A Series	2-Color Display Digital Flow Switch, Integrated Display Type PFM7 Series	3-Color Display Digital Flow Switch For Large Flow PF3A7□H Series	2 Outputs + Analog Output (Voltage/Current) 3 Screens for General-Purpose Fluid High-Precision Digital Pressure Switch ZSE20C (F)/ISE20C (H) Series	Digital Flow Switch For Water PF2W Series	IoT Flow Sensor (E8FC)	2 Outputs + Analog Output (Voltage/Current) 3 Screens High-Precision Digital Pressure Switch ZSE20B (F) / ISE20B Series	Semiconductor Pressure Switch	Digital Pressure Sensor [E8F2]	Voltage Monitor for PFMV5, PFMV3 Series	Digital Pressure Switch (Built-In Regulator Type) ISE35 Series	Flow Sensor Flow Monitor PFM3 Series	Pressure Indicator E8Y	Compact Pressure Switch ZSE1/ISE1 Series	2-Color Display Digital Flow Switch PFMB7 Series	3-Color Display Digital Flow Switch For Water PF3W Series	3-Color Display PVC Piping Compatible Digital Flow Switch PF3W Series	3-Color Display Digital Flow Monitor for Water PF3W3 Series	3-Color Display Digital Flow Monitor LFE0 Series	IoT Pressure Sensor (E8PC)
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D		2D / 3D				2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	3 Days or more	3 Days or more	Quote	3 Days or more	Quote	Quote	Quote	Quote	Quote	9 Days or more	3 Days or more	22 Days or more	9 Days or more	Quote	3 Days or more	Quote	11 Days or more	3 Days or more	Quote	3 Days or more	Quote	Quote	Quote	9 Days or more
Type	Pressure Switch	Pressure Switch	Flow Switches	Pressure Switch	Flow Switches	Flow Switches	Flow Switches	Pressure Switch	Flow Switches	Flow Sensors	Pressure Switch	Pressure Switch	Pressure Sensors	Flow Monitors	Pressure Switch	Flow Monitors	Pressure Sensors	Pressure Switch	Flow Switches	Flow Switches	Flow Switches	Flow Monitors	Flow Monitors	Pressure Sensors
Flow Range(L/min)	-	-	10 to Less than 50 / 100 to Less Than 500	-	-	10 to Less than 50 / 50 to Less Than 100 / 100 to Less Than 500	500 to Less Than 5000	-	<10 / 10 to Less than 50	100 to Less Than 500	-	-	-	-	-	-	-	-	500 to Less Than 5000	<10 / 10 to Less than 50	100 to Less Than 500	-	-	-
Sensor, Monitor Structure	Integrated Type	Integrated Type	Integrated Type	Integrated Type	Integrated Type / Separate Type Connector Connection	Integrated Type	Integrated Type	Integrated Type	Integrated Type	Integrated Type	Integrated Type	Integrated Type	Integrated Type	Separate Type Connector Connection	Integrated Type	Separate Type Connector Connection	Integrated Type	Separate Type Connector Connection	Integrated Type	Integrated Type	Integrated Type	Separate Type Connector Connection	Separate Type Connector Connection	Integrated Type
Output Method	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector	NPN Open Collector
Pipe Port Type	Threads	Threads / Tapped	Tapped	Threads / One-Touch Couplings	Tapped	Tapped / One-Touch Couplings	Tapped	Threads	Tapped	-	Threads / Tapped	Threads	-	-	-	-	Tapped / TSJ	Threads / Direct Mounting	Tapped	Tapped	Direct Mounting	-	-	-
Plumbing Thread Type	Rc (R)	M / Rc (R)	Rc (R) / G / NPT	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	-	M / Rc (R)	Rc (R)	-	-	-	-	Rc (R)	Rc (R)	Rc (R)	Rc (R)	-	-	-	-
Plumbing Thread Nominal	1/8	M5x0.8 / 1/8	3/8 / 1/2 / 3/4 / 1	1/8	1/4 / 3/8 / 1/2	1/8 / 1/4	1	1/4	3/8 / 1/2 / 3/4	-	M5x0.8 / 1/8	1/4	-	-	-	-	1/8	1/8	1/2	3/8 / 1/2	-	-	-	-
Number of Input Points	1	1	1	-	-	-	1	1	-	1	1	-	-	1	-	1	1	1	1	1	1	1	1	1
Number of Output Points	2 / 3	1	2	3	2	2	2	3	2	1	2 / 3	-	2	3	1	3	1	1	2	2	2	2	2	1
Body Material	Plastic + Metal	Plastic + Metal	Plastic + Metal	-	Resin	-	Plastic + Metal	Stainless Steel	Resin	Plastic + Metal	Plastic + Metal	-	Plastic + Metal	-	-	-	Plastic + Metal	-	Plastic + Metal	Plastic + Metal	Resin	-	-	Plastic + Metal