570850 Festo Directional Control Valves

570850 Product Details

• Valve function
  5/2, monostable
• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Operating pressure
  -0.9 bar ... 10 bar
• Reset method
  Mechanical spring
• Certification
  C-Tick c UL us - Recognized (OL)
• Manual override
  Detenting Covered
• Sensor reverse polarity protection
  For all electrical connections
• Sensor switching status indication
  LED
• Pilot pressure
  3 bar ... 10 bar
• Coil characteristics
  24 V DC: 1.6 W
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Surge resistance
  2.5 kV
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• DC sensor operating voltage range
  10 V ... 30 V
• Ambient temperature
  -5 °C ... 50 °C
• Electrical connection
  4-pin as per ISO 15407-2
• Sensor voltage drop
  ≤ 2 V
• Pneumatic connection 3
  Sub-base, size 26 mm as per ISO 15407-2
• Switching element function
  N/C contact
• Lap
  Overlap
Actuation type
Electrical
Operating voltage
24V DC
Nominal width
9 mm
Exhaust air function
With flow control option Via individual sub-base
Flow direction
Any
Switching position sensing
Normal position with sensor
Optimized flow rate of pneumatic valve pneumatically concatenated flow
1100 l/min
Pneumatic valve - sensor switching time off
11 ms
Switching output
PNP
Contamination level
3
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Noise level
85 dB(A)
Sensor max. switching frequency
5000 Hz
Pilot air port 12/14
Sub-base, size 26 mm as per ISO 15407-2
Note on materials
RoHS-compliant
Housing material
Die-cast aluminum PA
Standard nominal flow rate
1100 l/min
Degree of protection
IP65 NEMA 4
Symbol
00992813
Signal status display
LED
Optimized flow rate of pneumatic valve, pneumatically concatenated flow
1350 l/min
Switching time off
54 ms
Nominal operating voltage DC
24 V
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Temperature of medium
-5 °C ... 50 °C
Sensor short circuit protection
Pulsed
Sensor idle current
≤ 10 mA
Sensor connection
Plug 0.5 m
Pneumatic connection 1
Sub-base, size 26 mm as per ISO 15407-2
Pneumatic connection 5
Sub-base, size 26 mm as per ISO 15407-2
KC characters
KC EMC
Width
26 mm
Design
Piston gate valve
Type code
VSVA
Mounting position
Any
Measuring principle
Inductive
Flow rate of pneumatic valve
1400 l/min
Pneumatic valve - sensor ON switching time
60 ms
Max. negative test pulse on 1 signal
1100 µs
Permissible voltage fluctuations
+/- 10 %
CE marking (see declaration of conformity)
As per EU EMC directive
Relative air humidity
0 - 90 %
Max. tightening torque for valve mounting
1.8 Nm ... 2.2 Nm
Sensor residual ripple
± 10 %
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-2
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-2
Material of screws
Steel, galvanized
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-2 G1/4
Sealing principle
Soft
Pilot air supply port
External Internal
Type of control
Pilot-controlled
Flow rate of pneumatic valve on individual sub-base
1200 l/min
On switching time
20 ms
Duty cycle
100%
Max. positive test pulse with 0 signal
1200 µs
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Product weight
281 g
Max. output current, sensor
200 mA
Type of mounting
On sub-base
Pilot exhaust air port 82/84
Optionally: Not ducted
Seals material
FPM NBR

Product condition

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