Festo MS6(N)-SV-...-C, Инструкция по эксплуатации

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Soft-start/quick exhaust
valve MS6(N)-SV-...-C
Festo AG & Co. KG
Postfach
73726 Esslingen
Deutschland
+49 711 347-0
www.festo.com
Operating instructions
(Original instructions) 8068793
1702a
[8068795]
Soft-start/quick exhaust valve MS6(N)-SV-...-C English . . . . . . . . . . . . . . . . . . . . .
1 Applicable documents
For all available product documentation
è
www.festo.com/pk
2 Product description
2.1 Control sections and connections
1
2
3
4
5
6
7
8
9
1
Manual override at the pilot solen­
oid valve
1)
2
Pilot solenoid valve
3
Pneumatic port 1 (compressed air
inlet)
4
Pneumatic port 3 (exhaust)
5
Silencer
6
Adjusting screw for setting the
pressure switching point
(
è
Fig. 13)
7
Flow control screw for setting the
filling time
8
Manual override at the soft-start/
quick exhaust valve
2)
9
Pneumatic port 2 (compressed air
outlet)
1) -10V24/-10V24P: non-detenting, actuation from the top
-V24/-V24P/-V110/-V230: non-detenting/detenting, actuation from the front
2) detenting/self-resetting
Fig. 1 Control sections and connections
2.2 Features
Features Type Specification
Series MS Standard service unit
Size 6 Grid dimension 62 mm
Thread type – Pipe thread ISO 228
N NPT
Function -SV Soft-star t/quick exhaust valve
Connection size -1/2 Thread G
½
-AGB Connecting plate G
¼
-AGG Sub-base G
Å
-AGD Connecting plate G
½
-AGE Connecting plate G
¾
-AQN Connecting plate N
¼
-AQP Sub-base N
Å
-AQR Connecting plate N
½
-AQS Connecting plate N
¾
Performance level -C in accordance with EN ISO 13849­1
Supply voltage -V24 24 V DC (connection arrangement in accordance with
EN 175301)
-V24P 24 V DC with M12 plug socket adapter
-10V24 24 V DC (pin allocation in accordance with EN 175301), 10
bar
-10V24P 24 V DC (M12 in accordance with IEC 61076­2­101), 10 bar
-V110 110 V AC (connection arrangement in accordance with
EN 175301)
-V230 230 V AC (connection arrangement in accordance with
EN 175301)
Options -S Silencer
Tamper protection -MK Cover – adjusting screws pressure switching point (PSP)
and main throttle (MT), manual override (MO)
Fig. 2 Overview of variants
3 Function and application
The MS6(N)-SV-...-C electro-pneumatic soft-start/quick exhaust valve is intended
solely for reducing pressure quickly and safely and for building up pressure gently
in pneumatic piping systems and terminal equipment in industry.
Symbol Function
Soft-star t/quick exhaust valve, electro-pneumatically actu­
ated
Fig. 3 Circuit symbol of the functions
The product is intended for installation in machines or automated systems and
may be used only in the following ways:
– in industrial applications
– within the limits of the product defined through the technical data
(
è
14 Technical data)
– in its original status, without unauthorised modifications
– in perfect technical condition
3.1 Foreseeable misuse
Foreseeable misuse includes:
– use outdoors
– use as a press safety valve
– use in the non-industrial area/residential area
– use outside the limits of the product defined in the technical data
– unauthorised modifications
– bypassing of the safety function
– use in reversible operation (reversal of supply and exhaust air)
– “low demand mode” in accordance with EN 61511 or vacuum operation
Note
In the event of damage caused by unauthorised manipulation or use other than
that intended, the guarantee is invalidated and the manufacturer is not liable for
damages.
4 Prerequisites for use
Make these operating instructions available to the design engineer and installer
of the machine or system in which this product will be used.
Keep these operating instructions during the entire product life cycle.
Observe the rules/information of the trade association, the VDE specifications
and relevant national regulations at the location of use.