| Symbol | 992.243 | ||
| Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
| Pressure drop | < 100 mbar | ||
| Protection against tampering | PIN code | ||
| Displayable units | l l/h l/min m3 scf scfm | ||
| Material housing | PA-reinforced | ||
| Pneumatic connection | For tubing outside diameter of 10 mm | ||
| Type of mounting | With through-hole With H-rail | ||
| Electrical connection 1, number of connections/cores | 5 | ||
| Electrical connection 1, connection type | Plugs | ||
| No-load supply current | 120 mA | ||
| Overload protection | Available | ||
| Max. load resistance current output | 500 Ohm | ||
| Output characteristic curve starting value | 4 mA | ||
| Flow characteristic curve start value | 0 l/min | ||
| Max. output current | 100 mA | ||
| Switching function | Window comparator Threshold value comparator | ||
| Pressure influence span in ± %FS/bar | 0,5 %FS/b. | ||
| Repetition accuracy span in ± %FS | 0,8 %FS | ||
| Accuracy of flow rate | ± (3% o.m.v. + 0.3% FS) | ||
| Ambient temperature | 0 °C ... 50 °C | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] Nitrogen | ||
| Temperature measurement end value | 50 °C | ||
| End value for flow rate measuring range | 200 l/min | ||
| Measurement method | Heat Loss | ||
| Flow direction | Unidirectional P1 -> P2 | ||
| Note on materials | RoHS-compliant | ||
| CE marking (see declaration of conformity) | To UK instructions for EMC To UK RoHS instructions | ||
| Approval | RCM trademark c UL us - Recognized (OL) |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L | ||
| Protection class | III | ||
| Degree of protection | IP65 | ||
| Setting options | Teach-in Via display and keys | ||
| Display type | Illuminated LCD, multi-colour | ||
| Product weight | 160 g | ||
| Mounting position | optional | ||
| Electrical connection 1, connection pattern | 995.383 | ||
| Electrical connection 1, connector system | M12x1, A-coded to EN 61076-2-101 | ||
| Reverse polarity protection | For all electrical connections | ||
| Operational voltage range DC | 15 V ... 30 V | ||
| Short circuit current rating | yes | ||
| Output characteristic curve end value | 20 mA | ||
| Flow characteristic curve end value | 200 l/min | ||
| Analogue output | 4 - 20 mA | ||
| Switching element function | N/C or N/O contact, switchable | ||
| Switching output | 2 x PNP or 2 x NPN, switchable | ||
| Temperature coefficient span in ± %FS/K | Typ. 0.1%FS/K | ||
| Repetition accuracy offset in ± %FS | 0,2 %FS | ||
| Nominal temperature | 23 °C | ||
| Media temperature | 0 °C ... 50 °C | ||
| Operating pressure | 0 MPa ... 1 MPa | ||
| Temperature measurement start value | 0 °C | ||
| Start value for flow rate measuring range | 2 l/min | ||
| Measuring principle | Thermal | ||
| Measured variable | Volume Volumetric flow rate | ||
| Certificate issuing authority | UL E322346 | ||
| CE mark (see declaration of conformity) | To EU EMC Directive In accordance with EU RoHS Directive |
