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Integrated Display Type Digital Flow Sensor FM-200 (Discontinued Products)

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We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.

	July 31, 2022

Discontinued Products
Information

Specifications

Dimensions

Circuit/ Wiring

Sensing characteristics

Cautions For Use

Specifications

Individual specifications

Type		Resin body type
Model No.		FM-252-4(-P)	FM-213-4(-P)	FM-253-4(-P)	FM-214-4(-P)	FM-254-8(-P)	FM-215-8(-P)
Full scale flow rate (Note 1)		500 mℓ/min.	1,000 mℓ/min.	5 ℓ/min.	10 ℓ/min.	50 ℓ/min.	100 ℓ/min.
Instant flow rate	Display range (Note 2)	-550 to +550 mℓ/min.	-1,100 to +1,100 mℓ/min.	-5.5 to +5.5 ℓ/min.	-11 to +11 ℓ/min.	-55 to +55 ℓ/min.	-110 to +110 ℓ/min.
Instant flow rate	Setting and display resolution	1 mℓ/min.		0.01 ℓ/min.		0.1 ℓ/min.
Integrated flow rate	Display range (Note 2)	±9999999 mℓ		±99999.99 ℓ		±999999.9 ℓ
Integrated flow rate	Setting and display resolution	1 mℓ		0.01 ℓ		0.1 ℓ
Specified integrated value		5 mℓ	10 mℓ	0.05 ℓ	0.1 ℓ	0.5 ℓ	1 ℓ
Port size		ø4 ø0.157 push-in				ø8 ø0.315 push-in
Weight		Net weight: 50 g approx., Gross weight: 115 g approx.				Net weight: 70 g approx., Gross weight: 135 g approx.

Type		Aluminum body type
Model No.		FM-255-AR2(-P)	FM-255-AG2-P	FM-216-AR2(-P)	FM-216-AG2-P
Full scale flow rate (Note 1)		500 ℓ/min.		1,000 ℓ/min.
Instant flow rate	Display range (Note 2)	-550 to +550 ℓ/min.		-1,100 to +1,100 ℓ/min.
Instant flow rate	Setting and display resolution	1 ℓ/min.
Integrated flow rate	Display range (Note 2)	±9999999 ℓ
Integrated flow rate	Setting and display resolution	1 ℓ
Specified integrated value		5 ℓ		10 ℓ
Port size		Rc¹/₂ female thread	G¹/₂ female thread	Rc¹/₂ female thread	G¹/₂ female thread
Weight		Net weight: 155 g approx., Gross weight: 220 g approx.

Common specifications

Type		NPN output type	PNP output type
Model No.		FM-2□	FM-2□-P
CE marking directive compliance		EMC Directive, RoHS Directive
Rated pressure range		-0.09 to +0.7 MPa
Pressure withstandability		1 MPa
Applicable fluid		Clean air (Note 3), compressed air (Note 3), nitrogen gas
Supply voltage		12 to 24 V DC ± 10 % Ripple P-P10 % or less
Current consumption		Normal mode: 60 mA or less, ECO mode: 40 mA or less
Comparative outputs (Comparative output 1 / Comparative output 2)		NPN open-collector transistor ・Maximum sink current: 50 mA or less ・Applied voltage: 26.4 V DC or less (between comparative output and 0 V) ・Residual voltage: 2.4 V or less (at 50 mA sink current)	PNP open-collector transistor ・Maximum source current: 50 m A or less ・Applied voltage: 26.4 V DC or less (between comparative output and +V) ・Residual voltage: 2.4 V or less (at 50 mA source current)
	Output modes	Output OFF mode, window comparator mode, hysteresis mode, integrated output mode, integrated pulse output mode
	Short-circuit protection	Incorporated
	Hysteresis	Window comparator mode: 1 to 8 % F.S. approx. (variable) (Factory settings: approx. 1 % F.S.), Hysteresis mode: Variable (minimum 1 digit)
	Response time	50 ms, 80 ms, 120 ms, 200 ms, 400 ms, 800 ms, 1,500 ms, selectable by key operation
Analog voltage output		Output voltage: 1 to 5 V, Output impedance: 1 kΩ approx. [Refer to "Analog voltage output" for more details.]
Repeatability		Within ±1 % F.S.
Accuracy assurance range (Note 4)		Bi-direction : -100 to -3 % F.S., +3 to +100 % F.S. One-side direction : +3 to +100 % F.S.
External input		ON voltage: 0 to +0.4 V OFF voltage: +5 V to +V, or open Input time: 80 ms or more	ON voltage: +5 V to +V OFF voltage: 0 to +0.6 V, or open Input time: 80 ms or more
Linearity		Within ±3 % F.S. (Ambient temperature +25 ℃ +77 ℉, flow rate range 3 to 100 % F.S., atmospheric criteria on secondary side)
Display		4 digits + 4 digits 2-color LCD display (Display refresh rate: 250 ms, 500 ms, 1,000 ms, selectable by key operation)
Protection		IP40 (IEC)
Ambient temperature		0 to +50 ℃ +32 to +122 ℉ (No dew condensation allowed), Storage: -10 to +60 ℃ +14 to +140 ℉
Ambient humidity		35 to 90 % RH, Storage: 35 to 90 % RH
Voltage withstandability		1,000 V AC for one min. between all supply terminals connected together and enclosure (Excluding the aluminum body type)
Insulation resistance		10 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure (Excluding the aluminum body type)
Vibration resistance		10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude or 49 m/s² max. acceleration, in X, Y and Z directions for two hours each
Shock resistance		100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each
Temperature characteristics		Within ±0.2 % F.S./℃ (+25 ℃ +77 ℉ criteria, +15 to +35 ℃ +59 to +95 ℉ ambient temperature range)
Pressure characteristics		Within ±5 % F.S. (-0.09 to +0.7 MPa, +25 ℃ +77 ℉, atmospheric criteria on secondary side)
Enclosure earthing		Floating (Note 5)
Material		Enclosure: ABS, Body: Polyamide (Aluminum body type: Aluminum), Switch: EPDM, Display: Acrylic, Mounting screw part (Resin body type): Brass Current plate / Port filter: Stainless steel (used for the gas contact area), Sensor chip: Silicon, Gasket: Fluorine rubber
Connecting method		Connector
Cable length		Total length up to 10 m 32.808 ft is possible with 0.3 mm², or more, cable.
Accessory		CN-F15-C1 (Connector attached cable 1 m 3.281 ft): 1 pc.

Note 1 : Converted to volumetric flow at +20 ℃ +68 ℉ and 1 atmospheric pressure (101 kPa).

Note 2 : The display flow rate range is the case when setting to bi-direction at the flow direction setting. When the flow direction is set to one-side forward direction or one-side reverse direction, the negative side of the display flow rate range shows 10 % of the full-scale (F.S.).

Note 3 : The clean air complies with JIS B 8392-1.1.1 to 5.6.2, and the compressed air complies with JIS B 8392-1.1.1 to 1.6.2.

Note 4 : Take care that if fluid flows in the vicinity of zero-point which is out of the accuracy assurance range, the instant flow rate value may forcibly display "zero", or the integrated flow display value may not be counted up, or the integrated pulse output may not be outputted.

Note 5 : As a varistor (clamping voltage: approx. 40 V) is connected to the aluminum body type, do not apply voltage higher than the rated voltage of the sensor.

Note 1 :	Converted to volumetric flow at +20 ℃ +68 ℉ and 1 atmospheric pressure (101 kPa).
Note 2 :	The display flow rate range is the case when setting to bi-direction at the flow direction setting. When the flow direction is set to one-side forward direction or one-side reverse direction, the negative side of the display flow rate range shows 10 % of the full-scale (F.S.).
Note 3 :	The clean air complies with JIS B 8392-1.1.1 to 5.6.2, and the compressed air complies with JIS B 8392-1.1.1 to 1.6.2.
Note 4 :	Take care that if fluid flows in the vicinity of zero-point which is out of the accuracy assurance range, the instant flow rate value may forcibly display "zero", or the integrated flow display value may not be counted up, or the integrated pulse output may not be outputted.
Note 5 :	As a varistor (clamping voltage: approx. 40 V) is connected to the aluminum body type, do not apply voltage higher than the rated voltage of the sensor.