| Size | 6 | ||
| Mounting position | optional Preferably vertical | ||
| Short circuit current rating | For all electrical connections | ||
| Symbol | 991.879 | ||
| Operating pressure | 0,8 bar ... 20 bar | ||
| Max. pressure hysteresis | 0,25 bar | ||
| Analogue output | 0 - 10 V | ||
| Type of inputs | To IEC 61131-2 No galvanic isolation | ||
| Current consumption at nominal operating voltage | Max. 1 A | ||
| Control period/pause ratio | 1:3 | ||
| CE mark (see declaration of conformity) | To EU EMC Directive | ||
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
| Storage temperature | -10 °C ... 50 °C | ||
| Media temperature | 0 °C ... 50 °C | ||
| Ambient temperature | 0 °C ... 50 °C | ||
| Analogue outputs, absolute accuracy at 25°C | ± 3% | ||
| Type of mounting | In-line installation With accessories Either: | ||
| Pneumatic connection, port 2 | G1/4 | ||
| Material housing | Die-cast aluminium |
| Series | MS | ||
| Design | Electrically adjustable pressure regulator | ||
| Controller function | Output pressure constant Via primary pressure compensation With secondary venting | ||
| Pressure gauge (ANALOG) or Pressure display (DIGITAL) | With pressure gauge | ||
| Pressure regulation range | 0,3 bar ... 7 bar | ||
| Standard nominal flow rate | 3.000 l/min | ||
| Control period at 25 °C | Max. 90 s | ||
| Nominal operating voltage DC | 24 V | ||
| Current consumption | Max 3.5 A at 24 V DC | ||
| Permissible voltage fluctuations | +/- 10 % | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] Inert gases | ||
| Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
| Suitable for use with food | See supplementary material information | ||
| Degree of protection | IP65 | ||
| Product weight | 1.280 g | ||
| Cable interface | Inputs: M12x1 plug connector, 5-pin Outputs: M8x1 plug connector, 3-pin | ||
| Pneumatic connection, port 1 | G1/4 | ||
| Material seals | NBR | ||
| Material membrane | NBR |
