Key Features
- 1Control precisely with a 5/2-way monostable valve function. 2、Fit into tight spaces thanks to a compact 26mm construction width. 3、Handle high-flow demands with a 750 l/min nominal flow rate. 4、Operate safely in hazardous areas with ATEX and UK EX certifications. 5、Ensure reliable operation via soft sealing and IP65 protection.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 5/2, monostable | Actuation type | Electrical |
| Width | 26mm | Standard nominal flow rate | 750l/min |
| Pneumatic working port | G1/8 | Operating pressure | 0bar 10bar |
| Structural design | Plate seat | Reset method | Mechanical spring |
| CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) | Explosion protection certification outside the EU | EPL Db (GB) EPL Gb (GB) |
| UKCA marking (see declaration of conformity) | acc. to UK EX instructions | ATEX category gas | II 2G |
| ATEX category for dust | II 2D | Type of ignition protection for gas | Ex h IIC T4 Gb |
| Type of (ignition) protection for dust | Ex h IIIC T130°C Db | Explosive ambient temperature | -5°C <= Ta <= +40°C |
| Degree of protection | IP65 | Nominal width | 5mm |
| Width dimension | 27mm | Sealing principle | Soft |
| Mounting position | Any | Manual override | Non-detenting |
| Type of control | Pilot-controlled | Pilot air supply port | External |
| Flow direction | Non-reversible | Symbol | 00991024 |
| Lap | Underlap | Pilot pressure MPa | 0.2MPa 1MPa |
| Pilot pressure | 2bar 10bar | b-value | 0.34 |
| C value | 3l/sbar | Max. switching frequency | 3Hz |
| Switching time off | 30ms | On switching time | 10ms |
| Max. positive test pulse with 0 signal | 2200μs | Max. negative test pulse on 1 signal | 3700μs |
| Explosion prevention and protection | Zone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX) | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Corrosion resistance class (CRC) | 1 - Low corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L | Storage temperature | -40°C 60°C |
| Temperature of medium | -5°C 40°C | Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Ambient temperature | -5°C 40°C | Product weight | 250g |
| Electrical connection | Via F coil, to be ordered separately | Type of mounting | With through-hole |
| Pilot exhaust air port 84 | M5 | Pilot air port 14 | G1/8 |
| Pneumatic connection 1 | G1/8 | Pneumatic connection 2 | G1/8 |
| Pneumatic connection 3 | G1/8 | Pneumatic connection 4 | G1/8 |
| Pneumatic connection 5 | G1/8 | Note on materials | RoHS-compliant |
| Seals material | NBR TPE-U(PU) | Housing material | Die-cast aluminum |
| Manufacturer ID | 535924 |
Specifications may be subject to change without notice