| Technical Data |
|
| Valve function |
5/2-way or 3/2-way, convertible |
| Type of actuation |
Electric |
| Construction width |
32 |
| Standard nominal flow rate (standardised to DIN 1343) |
1250 |
| pneumatic working port |
NAMUR port pattern |
| Operating voltage |
24V DC |
| Operating pressure |
2.58 |
| Design |
Piston gate valve |
| Type of reset |
Mechanical spring |
| Explosion protection certification outside the EU |
EPL Db (IEC-EX)EPL Ga (IEC-EX) |
| Certificate issuing authority |
DNVGL-TAA000011J |
| ATEX category gas |
II 2G |
| ATEX category dust |
II 2D |
| Explosion ignition protection type for gas |
Ex ia IIC T6 Ga |
| Explosion ignition protection type for dust |
Ex t IIIC T80°C Db |
| Explosion ambient temperature |
-40 °C <= Ta <= +50 °C |
| Degree of protection |
IP65With plug socketTo IEC 60529 |
| Exhaust-air function |
With flow control option |
| Sealing principle |
Soft |
| Mounting position |
optional |
| Conforms to standard |
VDI/VDE 3845 (NAMUR) |
| Manual override |
DetentingNon-detenting |
| Type of piloting |
Pilot actuated |
| Pilot air supply |
Internal |
| Flow direction |
Non-reversible |
| Symbol |
00991831 |
| lap |
Overlap |
| Signal status display |
With accessories |
| b value |
0.4 |
| C value |
5.2 |
| Standard nominal flow rate, exhaust return 4->3 |
110 |
| Switching time off |
92 |
| Switching time on |
35 |
| Duty cycle |
100% |
| Max. input voltage Ui |
28 V |
| Max. input current Ii |
115 mA |
| Permissible voltage fluctuations |
+/- 10 % |
| Explosion protection |
Zone 0 (IEC-EX)Zone 1 (ATEX)Zone 2 (ATEX)Zone 21 (ATEX)Zone 21 (IEC-EX)Zone 22 (ATEX) |
| Operating medium |
Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium |
Lubricated operation possible (in which case lubricated operation will always be required) |
| Corrosion resistance class CRC |
2 - Moderate corrosion stress |
| LABS (PWIS) conformity |
VDMA24364-B2-L |
| Media temperature |
-2060 |
| Ambient temperature |
-2060 |
| Product weight |
530 |
| Electrical connection |
Type ATo EN 175301-803 |
| Type of mounting |
With through-hole |
| Breather connection |
Not ducted |
| Pneumatic connection, port 1 |
1/4 NPT |
| Pneumatic connection, port 2 |
NAMUR port pattern |
| Pneumatic connection, port 3 |
1/4 NPT |
| Pneumatic connection, port 4 |
NAMUR port pattern |
| Pneumatic connection, port 5 |
1/4 NPT |
| Note on materials |
RoHS-compliant |
| Material seals |
NBR |
| Material housing |
Wrought aluminium alloy |
| Material screws |
Galvanised steel |
