Festo 8086472 proportional flow control valve

Name: 8086472 Festo
Brand: Festo
SKU: 663950-en-usd
Price: 984.16 USD
Availability: InStock

VEMD-L-6-14-20-D21-M5-1-R1-V4

$984.16 1 pcs. with 1 to 3 days delivery to United States

Specifications

Series (VEMD)	Proportional fl ow control valve
Variant	Plug and play
Directional control valve type (L)	In-line valve
Valve function (6)	2/2-way valve, normally closed
Nominal width (14)	1.4 mm
Flow rate range (20)	20 l/min
Pressure range [bar] (D21)	0 ... 2.5

Pneumatic connection (M5)	M5
Nominal operating voltage (1)	24 V DC
Bus protocol/activation	None
Electrical connection (R1)	Individual connector M8, 4-pin
Display	None
Setpoint input for individual valves (V4)	0.2 ... 10 V

Valve function		2-way proportional flow control valve
Type of mounting		Direct mounting via thread
Approval		RCM trademark
KC mark		KC-EMV
CE marking (see declaration of conformity)		To UK instructions for EMC To UK RoHS instructions
Symbol		995,693
Note on degree of protection		IP51 with horizontal installation
Note on the flow rate control range		The specified flow control range only applies at room temperature. At temperatures above room temperature, the max. adjustable flow may be reduced.
Operating pressure		0 bar ... 2,5 bar
Burst pressure		145 psi
Repetition accuracy in ± %FS		1 %FS
Linearity error in ± %FS		2 %
Nominal size		1,4 mm
Pneumatic connection, port 2		Female thread M5
Note on the medium		Lubricated operation not possible
Environmental conditions		Not suitable for use in an environment enriched with oxygen to IEC 60601-1
Media temperature		5 °C ... 40 °C
Storage temperature		-20 °C ... 70 °C
Operational voltage range DC		22 V ... 26,4 V
Max. electrical power consumption		1 W
Setpoint value		0.2 - 10 V
Signal range analogue output		0.2 - 10 V
Product weight		92 g
Material cover		PA-reinforced

Dimensions (W x L x H)		37 x 70 x 31 mm
Mounting position		optional
Conforms to standard		EN 61000-6-2 (EMC) EN 61000-6-3 (EMC)
CE mark (see declaration of conformity)		To EU EMC Directive In accordance with EU RoHS Directive
LABS (PWIS) conformity		VDMA24364 zone III
Degree of protection		IP40
Flow rate control range		0 l/min ... 20 l/min
Flow direction		Non-reversible
Overload pressure		87 psi
Accuracy of flow rate		± (4% o.m.v. + 1.25% FS)
Hysteresis in ± %FS		2,5 %FS
Temperature cooefficient		0,1 %/K
Pneumatic connection, port 1		Female thread M5
Medium		Compressed air to ISO 8573-1:2010 [5:4:1] Inert gases Oxygen (oxygen applications to IEC 60601-1 only on request) Nitrogen
Special characteristics		Oxygen-compatible to DIN EN 1797
Duty cycle		100%
Ambient temperature		0 °C ... 50 °C
Nominal operating voltage DC		24 V
Max. current consumption		40 mA
Electrical connection		4-pin M8x1 A-encoded to EN 61076-2-104 Plugs
Signal range analogue input		0.2 - 10 V
Reverse polarity protection		For operating voltage connections
Material seals		EPDM NBR
Note on materials		RoHS-compliant