Feature |
Value |
| Series |
MS |
| Size |
6 |
| Grid dimension |
62 mm |
| Safety function |
Exhausting
Prevention of unexpected start-up (pressurisation) |
| Safety Integrity Level (SIL) |
Exhausting / SIL 3
Prevention of unexpected start-up (pressurisation)/SIL 3 |
| Performance level (PL) |
Vent/up to Category 4, PL e
Prevention of unexpected start-up (pressurisation)/up to category 4, Performance Level e |
| Note on forced dynamisation |
Switching frequency min. 1/month |
| Design structure |
Piston seat |
| Freedom from overlap |
No |
| Type of actuation |
electrical |
| Pilot air supply |
Internal |
| Sealing principle |
soft |
| Exhaust-air function |
not throttleable |
| Position sensing principle |
Solenoid actuator principle |
| Conforms to standard |
DIN EN ISO 13849-1 |
| Manual override |
None |
| Type of reset |
mechanical spring |
| Type of piloting |
Piloted |
| Valve function |
3/2 closed, monostable
Pressure build-up function |
| Operating pressure |
3.5 ... 10 bar |
| Pressure gauge |
with pressure sensor |
| C value |
19.3 l/sbar |
| b value |
0.21 |
| Standard nominal flow rate |
4,300 l/min |
| Standard flow rate exhaust 0.6->0 MPa (6->0 bar, 87->0 psi) |
9,000 l/min |
| Max. switching frequency |
1 Hz |
| Switching time off |
40 ms |
| Switching time on |
130 ms |
| Duty cycle |
100 % |
| Signal status display |
LED
Floating contact |
| Nominal operating voltage DC |
24 V |
| Permissible voltage fluctuation |
+/- 10 % |
| Operating medium |
Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Note on operating and pilot medium |
Lubricated operation possible (subsequently required for further operation) |
| Corrosion resistance classification CRC |
2 - Moderate corrosion stress |
| Materials note |
Conforms to RoHS |
| Protection class |
IP65
with plug socket |
| Medium temperature |
0 ... 50 °C |
| Ambient temperature |
0 ... 50 °C |
| Storage temperature |
0 ... 50 °C |
| Shock resistance |
Shock test with severity level 2 in accordance with FN 942017-5 and EN 60068-2-27 |
| Vibration resistance |
Transport application test at severity level 2 in accordance with FN 942017-4 and EN 60068-2-6 |
| Authorisation |
RCM Mark |
| KC mark |
KC-EMV |
| CE mark (see declaration of conformity) |
to EU directive for EMC
to EU directive for machinery |
| Certificate issuing department |
IFA 1001180 |
| Food-safe |
See Supplementary material information |
| Mounting type |
Line installation
with accessories
Optional |
| Assembly position |
Any |
| Product weight |
2,200 g |
| Pneumatic connection, port 1 |
G1/2 |
| Pneumatic connection, port 2 |
G1/2 |
| Pneumatic connection, port 3 |
G1 |
| Electrical connection |
9-pin
Sub-D |
| Material housing |
Aluminium die cast |
| Material seals |
NBR |
| Material piston rod |
High alloy steel, non-corrosive |
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