Festo MS6(N)-SV-...-C Operating Instructions

Soft-start/quick exhaust
valve MS6(N)-SV-...-C
Operating instructions
(Original instructions)
Soft-start/quick exhaust valve MS6(N)-SV-...-C
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
1
Manual override at the pilot solen­
1)
oid valve
2
Pilot solenoid valve
3
Pneumatic port 1 (compressed air
inlet)
4
Pneumatic port 3 (exhaust)
5
Silencer
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
Festo AG & Co. KG
Postfach
73726 Esslingen
Deutschland
+49 711 347-0
www.festo.com
8068793
1702a
[8068795]
. . . . . . . . . . . . . . . . . . . . . English
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/
2)
quick exhaust valve
9
Pneumatic port 2 (compressed air
outlet)

2.2 Features

Features
Series
Size
Thread type
Function
Connection size
Performance level
Supply voltage
Options
Tamper protection
Fig. 2 Overview of variants
6
3

Function and application

The MS6(N)-SV-...-C electro-pneumatic soft-start/quick exhaust valve is intended
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solely for reducing pressure quickly and safely and for building up pressure gently
8
in pneumatic piping systems and terminal equipment in industry.
Symbol
9
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.
Type Specification
MS Standard service unit
6 Grid dimension 62 mm
– Pipe thread ISO 228
N NPT
-SV Soft-star t/quick exhaust valve
-1/2 Thread G½
-AGB Connecting plate G¼
-AGG Sub-base GÅ
-AGD Connecting plate G½
-AGE Connecting plate G¾
-AQN Connecting plate N¼
-AQP Sub-base NÅ
-AQR Connecting plate N½
-AQS Connecting plate N¾
-C in accordance with EN ISO 13849­1
-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)
-S Silencer
-MK Cover – adjusting screws pressure switching point (PSP)
and main throttle (MT), manual override (MO)
Function
Soft-star t/quick exhaust valve, electro-pneumatically actu­
ated