Festo AG & Co. KG
546990
electrical interface
VMPA-ASI-EPL-EU-4E4A-Z
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Festo Data sheet
| Criterion | Feature |
| Dimensions W x L x H | 85 mm x 122,9 mm x 55,1 mm |
| Fieldbus interface | Socket, M12 (ASI Out) Plug connector, M12 (ASI In) |
| Device-specific diagnostics | ASI voltage ASI address Watchdog / EA-Status Additional power supply not applied or undervoltage |
| Max. number of valve positions | 4 |
| Input response delay | Typical: 3 ms at 24 V |
| Number of slaves per device | 1 |
| Operating voltage range for DC electronics/sensors | US+ / US- : <= AS-interface bus voltage - 2.5V |
| DC operating voltage, AS interface | 26,5 - 31,6 V |
| DC operating voltage, load voltage | 21,6 - 26,4 V |
| Note regarding load voltage | Via load voltage connection (24 V DC) |
| Logic level of digital inputs | ON: 11 - 30V OFF: -30 - 5V |
| Maximum number of inputs | 4 |
| Residual ripple, AS interface | <= 20 mVss |
| Residual ripple, load voltage | 4 Vss |
| Current consumption with power supplied from AS interface and load voltage connection | Max. residual current inputs 350mA Max. residual current outputs MPA12: 270 mA Max. residual current outputs MPA2: 533 mA |
| Corrosion resistance classification CRC | 1 - Low corrosion stress |
| PWIS conformity | VDMA24364-B1/B2-L |
| Storage temperature | -20 - 40 °C |
| Protection class | IP20 |
| Ambient temperature | -5 - 50 °C |
| Product weight | 360 g |
| Input characteristics | Per IEC 1131-2, type 02 |
| Input circuit logic | PNP (positive-switching) |
| Addressing range | 1 ... 31 |
| Bus-specific LED display | ASi: AS interface operating mode Aux/Pwr: AS interface power supply Fault: AS interface error |
| Product-specific LED display | Signal to input/output |
| Product ID | ID-Code: ID=Fh, ID1=Fh, ID2=Eh IO-Code: 7h Profile: S-7.F.E |
| Mounting type | with through hole with top-hat rail Optional |
| Material housing | Aluminium die cast PA |
| Materials note | Conforms to RoHS |
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