| Application |
| Application | position feedback for linear single and double seat valves; absolute distance measurement; monitoring of the valve seal |
| Electrical data |
| Operating voltage [V] | 26.5…31.6 DC |
| Current consumption [mA] | < 50 |
| Protection class | III |
| Reverse polarity protection | yes |
| Max. power-on delay time [ms] | 2000 |
| Outputs |
| Electrical design | AS-i |
| Detection zone |
| Measuring range [mm] | 0…80 |
| Max. target speed [m/s] | 1 |
| Resolution of valve stroke [mm] | 0.2 |
| Target | | cylindrical disc | | – | Ø 24 mm ±0,05 mm | | – | minimum height 10 mm | | – | flat surface | | – | stainless steel to DIN17440, material number 316S12. | |
| Software / programming |
| Parameter setting options | 3 switch points to be freely defined within the measuring range |
| Operating conditions |
| Ambient temperature [°C] | -25…70 |
| Protection | IP 65; IP 67; (only in conjunction with an installation in the valve head that provides sufficient protection against mechanical damage of the sensor) |
| Tests / approvals |
| MTTF [years] | 281 |
| AS-i classification |
| AS-i version | 3.0 |
| Extended addressing mode possible | yes |
| AS-i I/O configuration [hex] | 0 |
| AS-i ID code [hex] | A.F |
| AS-i certificate pending | yes |
| Assignment of the data bits | | Designation | close | seat | open | not used | | status = 0 | plunger outside the ‘close’ zone | plunger outside the ‘seat’ zone | plunger outside the ‘open’ zone | default value | | status = 1 | plunger inside the ‘close’ zone | plunger inside the ‘seat’ zone | plunger inside the ‘open’ zone | – | |
| Mechanical data |
| Weight [g] | 219.5 |
| Type of mounting | 3-hole flange |
| Dimensions [mm] | 65 x 52 x 110 |
| Materials | PA; TPE; PP; LCP |
| Displays / operating elements |
| Display | | switching status | 1 x LED, green open | | switching status | 1 x LED, yellow seat | | switching status | 1 x LED, red close | | operation | 1 x LED, green AS-i voltage | | error | 1 x LED, red | |
| Accessories |
| Accessories (supplied) | |
| Remarks |
| Pack quantity | 1 pcs. |
| Electrical connection – plug |
| Connection | Cable: 0.15 m, PVC; 2 x 0.14 mm² |
| Connection | Connector: 1 x M12 |
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