203541_documentation.pdf - 第3页
3 2024/08 www.fes to.com/catalogue/... 537824956 | | 19.08.2024 Pneum atic timer PZVT Datasheet General t echnical d ata Pneumatic connection Femal e thread M5 Design Mechanical sequence count er with pneumatic drive T y…
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www.festo.com/catalogue/... 2024/08
537824956 | | 19.08.2024
Pneumatic timer PZVT
Characteristics
At a glance
Pneumatic timer for realising switching delays. With setting screw and visual indicator.
• Control cabinet installation
• Mechanical sequence counter with pneumatic drive
• Adjustable delay time
• Protective cap
Pneumatic timer PZVT:
The timer switches the input pressure applied to connection1 to connection2 after the set time delay has expired.
Pneumatic long-term timer PZVT-...-B:
The adjustable delay time is max. 16.6 minutes for the PZVT-999-SEC-B and max. 69.4 days for the PZVT-99999-MIN-B.
Automatic reset module PZVT-AUT:
The reset module is used to automatically reset timers of the types PZVT-...-SEC once the preselected time has expired and to generate an output signal of a specic
length for control purposes. Pneumatic time controls with automatically repeating time intervals can therefore be achieved.
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2024/08 www.festo.com/catalogue/...
537824956 | | 19.08.2024
Pneumatic timer PZVT
Datasheet
General technical data
Pneumatic connection Female thread M5
Design Mechanical sequence counter with pneumatic drive
Type of mounting Front panel mounting
Standard nominal ow rate
(standardised to DIN1343)
50 l/min
Pause duration for reset ≥200 ms
Degree of protection IP54
With protective cap and panel frame
To IEC 60529
Operating and environmental conditions
Operating pressure 2 ... 6bar
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot
medium
Lubricated operation not possible
Switch-on pressure ≥1.6bar
Switch-o pressure ≤0.1bar
Ambient temperature -15 ... 60°C
Materials
Material housing ABS
Note on materials RoHS-compliant
LABS (PWIS) conformity VDMA24364-B1/B2-L
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www.festo.com/catalogue/... 2024/08
537824956 | | 19.08.2024
Pneumatic timer PZVT
Dimensions
Dimensions – Timer PZVT Download CAD data www.festo.com
[1] Clamping frame included in the scope of delivery
B1 B2 B3 B4 B5 D1 H1 H2 H3 H4 H5 H6 L1 L2 L3 L4 T1
max.
PVZT-...-SEC
27,2 24 21,8 11,6 4,5 M5 58,6 48 44,6 26,5 16 10,4 60 7,8 3,9 14 2,5
PVZT-AUT