FESTO 8067672 proportional-pressure regulator

Name: 8067672 FESTO
Brand: FESTO
SKU: 687231-en-gbp
Price: 574.94 GBP
Availability: InStock

VEAB-B-26-D18-F-A4-1R1

£574.94

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

Specifications

Series (VEAB)	Proportional pressure regulator
Directional control valve type (B)	Sub-base valve
Valve function (26)	2x2/2-way valve, normally closed
Pressure range [bar] (D18)	-1 ... 5

Pneumatic connection (F)	Flange/sub-base
Setpoint input for individual valves (A4)	4 ... 20 mA
Nominal operating voltage (1)	24 V DC
Electrical connection (R1)	Individual connector M8, 4-pin

Material housing		PA-reinforced
Display type		LED
Short circuit current rating		For all electrical connections
Max. electrical power consumption		1 W
Signal range analogue output		4 - 20 mA
Residual ripple		10 %
Operational voltage range DC		19 V ... 29 V
LABS (PWIS) conformity		VDMA24364 zone III
CE marking (see declaration of conformity)		To UK instructions for EMC To UK RoHS instructions
KC mark		KC-EMV
Degree of protection		IP65
Operating medium		Compressed air to ISO 8573-1:2010 [7:4:4] Inert gases
Absolute accuracy in ± %FS at room temperature		0,75 %FS
Hysteresis in ± %FS		0,25 %FS
Linearity error in ± %FS		0,5 %
Standard nominal flow rate		≥ 21 l/min
Output pressure 2		-14,5 psi ... 72,5 psi
Type of mounting		With through-hole With accessories Either:
Pneumatic connection, port 3		Flange
Pneumatic connection, port 1		Flange
Storage temperature		-20 °C ... 70 °C
Ambient temperature		0 °C ... 50 °C
Sealing principle		Soft
Type of actuation		Electric
Type of piloting		Direct

Electrical connection		4-pin M8x1 Plugs To EN 60947-5-2
Safety instructions		Safety position VEAA/VEAB: if the electrical power supply fails, the output pressure is maintained unregulated and may rise or fall – valve blocked.
Reverse polarity protection		For all electrical connections
Accuracy analogue output in ± %FS		2 %FS
Setpoint value		4 - 20 mA
Nominal operating voltage DC		24 V
Corrosion resistance class CRC		2 - Moderate corrosion stress
Note on materials		RoHS-compliant
CE mark (see declaration of conformity)		To EU EMC Directive In accordance with EU RoHS Directive
Approval		RCM trademark
Note on operating and pilot medium		Lubricated operation not possible
Product weight		70 g
Temperature cooefficient		0,05 %/K
Repetition accuracy in ± %FS		0,4 %FS
Standard nominal flow rate 2-3		≥ 14,5 l/min
Input pressure 3		-14,5 psi
Inlet pressure 1		0 psi ... 79,75 psi
Material seals		NBR
Pneumatic connection, port 2		Flange
Dimensions (W x L x H)		18 x 67 x 66 mm
Media temperature		5 °C ... 50 °C
Symbol		00995607
Mounting position		optional
Type of reset		Mechanical spring
Valve function		3-way proportional pressure regulator