| Relative air humidity | 0 - 95% Non-condensing | ||
| Device-specific diagnostics | Short circuit/overload of inputs | ||
| Max. number of valve coils | 4 | ||
| Number of slaves per device | 1 | ||
| Debounce time for inputs | 3 ms | ||
| Load voltage range DC | 21,6 V ... 26,4 V | ||
| Nominal DC operating voltage, AS-interface | 26,5 V | ||
| Residual ripple, AS interface | 20 mVpp | ||
| Switching level | Signal 0: <= 5 V Signal 1: >= 11 V | ||
| Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
| Degree of protection | IP65 In assembled state | ||
| Product weight | 233 g | ||
| Switching logic for inputs | PNP (positive switching) | ||
| Electrical isolation fieldbus interface | Optocoupler | ||
| LED display, product-specific | 0 ... 3: Switching status of inputs 12/14: switching status of valves (on valve) | ||
| Material cover | PA-reinforced | ||
| Material housing | Die-cast aluminium |
| Field bus interface | AS-Interface: flat cable plug Load voltage: flat cable plug | ||
| Max. number of valve positions | 4 | ||
| Reverse polarity protection | For all electrical operating voltage connections | ||
| Operating voltage DC AS-interface | 26,5 V ... 31,6 V | ||
| Note on load voltage | Via load voltage connection (24 V DC) | ||
| Max. number of inputs | 4 | ||
| Nominal load voltage DC | 24 V | ||
| Residual ripple, load voltage | 4 Vpp | ||
| Current consumption with load supply from AS-interface connection and load voltage connection | Inputs: 200 mA Electronics: 20 mA Valves: 175 mA (depending on valve type) | ||
| Storage temperature | -20 °C ... 70 °C | ||
| Ambient temperature | -5 °C ... 50 °C | ||
| Characteristic for inputs | To IEC 1131-2, type 02 | ||
| Addressing range | 1A ... 31A (0) 1B ... 31B Set using AS-Interface addressing device | ||
| LED display, bus-specific | AS-i: AS-Interface mode Aux/Pwr: AS-Interface power supply Fault: AS-Interface fault | ||
| Product identification | ID code: ID=Ah, ID1=7h, ID2=7h IO code: 7h Profile: S-7.A.7 | ||
| Material seals | CR NBR | ||
| Note on materials | RoHS-compliant |
