FESTO 1635991 proportional-pressure regulator

Name: 1635991 FESTO
Brand: FESTO
SKU: 756587-en-gbp
Price: 2517.05 GBP
Availability: InStock

VPPL-3Q-3-Z-0L20H-A4-A-S1-4

£2,517.05

available with 3 to 4 week lead time shipping to United States

Specifications

Series (VPPL)	Proportional pressure regulator
Nominal width [mm] (3)	3
Mounting method (Q)	Flange
Directional control valve type	None
Valve function (3)	3/3-way valve, normally closed
Pneumatic connection (Z)	Flange/thread combination for connection 1 (external pilot air)

Lower pressure value of control range (0L)	0 bar
Upper pressure value of control range (20H)	20 bar
Setpoint input for individual valves (A4)	4 ... 20 mA
Electrical output 1 (A)	4 ... 20 mA
Overall accuracy (S1)	1 %
Variant (4)	Variant 4

Material housing		Anodised wrought aluminium alloy
Pneumatic connection, port 3		Flange
Pneumatic connection, port 1		Flange G1/4
Electrical connection, OUT		Plug connector, M12, 5-pin, A-coded
Electrical connection diagnostics interface		Socket, M12, 5-pin, A-coded
Temperature cooefficient		0,04 %/K
Product weight		1.100 g
Ambient temperature		5 °C ... 50 °C
Media temperature		5 °C ... 50 °C
Corrosion resistance class CRC		2 - Moderate corrosion stress
CE mark (see declaration of conformity)		To EU EMC Directive
Approval		c UL us listed (OL)
Operating medium		Compressed air to ISO 8573-1:2010 [7:4:4] Inert gases
Signal range analogue input		4 - 20 mA
Residual ripple		10 %
Duty cycle		100%
Switching time on		428 ms
Standard nominal flow rate 2-3		282 l/min
C value		0,8 l/sbar
Max. pressure hysteresis		1,45 psi
Pressure regulation range		0,2 bar ... 20 bar
Display type		LED indicator
Type of piloting		Direct
Reverse polarity protection		For all electrical connections
Safety instructions		Safety position VPPL: if the power supply cable is interrupted, the output pressure drops to 0 bar.
Short circuit current rating		no
Mounting position		optional Preferably vertical
Type of actuation		Electric
Nominal size, supply		3 mm

Note on materials		RoHS-compliant
Pneumatic connection, port 2		Flange
Type of mounting		With through-hole
Electrical connection, IN		Plug connector, M12, 5-pin, A-coded
Repetition accuracy in ± %FS		0,5 %FS
Linearity error in ± %FS		0,5 %FS
Storage temperature		-10 °C ... 60 °C
Degree of protection		IP65
LABS (PWIS) conformity		VDMA24364 zone III
CE marking (see declaration of conformity)		To UK instructions for EMC
KC mark		KC-EMV
Note on operating and pilot medium		Lubricated operation not possible
SETPOINT/ACTUAL values		Current type 4-20 mA
Signal range analogue output		4 - 20 mA
Max. electrical power consumption		26,7 W
Operational voltage range DC		21,6 V ... 27,6 V
Switching time off		654 ms
Standard nominal flow rate		245 l/min
b value		0,25
Inlet pressure 1		0 MPa ... 5 MPa
Operating pressure		≤ 20 bar
Valve function		3-way proportional-pressure regulator, closed
Type of reset		Mechanical spring
Symbol		00995268
Max. cable length		30 m
Design		Directly actuated piston regulator
Sealing principle		Soft
Nominal size, exhaust		3 mm