| Product characteristics |
|---|
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Process connection | threaded connection M18 x 1,5 internal thread |
| Application |
|---|
| Special feature | Gold-plated contacts |
| Media | water; glycol solutions; air; oils |
| Note on media | | low-viscosity oils with viscosity: ≤ 40 mm²/s (104 °F) | | high-viscosity oils with viscosity: > 40 mm²/s (104 °F) |
|
| Medium temperature [°F] | -4…194 |
| Pressure rating [bar] | 100 |
| Pressure rating [psi] | 1450 |
| Electrical data |
|---|
| Operating voltage [V] | 18…30 DC |
| Current consumption [mA] | < 100 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time [s] | 10 |
| Inputs / outputs |
|---|
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Outputs |
|---|
| Total number of outputs | 2 |
| Output signal | switching signal; analogue signal; frequency signal; IO-Link; (configurable) |
| Electrical design | PNP/NPN |
| Number of digital outputs | 2 |
| Output function | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC [V] | 2.5 |
| Permanent current rating of switching output DC [mA] | 250 |
| Number of analogue outputs | 1 |
| Analogue current output [mA] | 4…20; (scalable) |
| Max. load [Ω] | 350 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
| Frequency of the output [Hz] | 0…1000 |
| Measuring/setting range |
|---|
| Probe length L [mm] | 45 |
| Operating mode | relative; absolutely liquid; absolutely gaseous; (absolute: reference measurement recommended) |
| Note on factory setting | |
| Liquids |
|---|
| Setting range [ft/s] | 0…19.5 |
| Greatest sensitivity [ft/s] | 0.15…9.85 |
| Gases |
|---|
| Setting range [ft/s] | 0…656 |
| Greatest sensitivity [ft/s] | 6…328 |
| Temperature monitoring |
|---|
| Measuring range [°F] | -4…194 |
| Resolution [°F] | 0.5 |
| Accuracy / deviations |
|---|
| Flow monitoring |
|---|
| Temperature drift [cm/s x 1/K] | 0,01 fps x 1/K (< 68 °F; > 158 °F) |
| Temperature gradient [K/min] | 100 |
| Accuracy | ± (7 % MW + 2 % MEW); (for relative mode in the range of maximum sensitivity under the following conditions :; water: 68…158 °F; inlet length: 5 ft; DN25 (DIN 2448); mounting position according to instructions; Accuracy can differ for other media and mounting positions.) |
| Repeatability | 0,05 m/s; (water; flow velocity: 0,05…3 m/s) |
| Temperature monitoring |
|---|
| Temperature drift | ± 0,003 K/°F |
| Accuracy [K] | ± 0,3 / ± 1; (water; flow velocity: 1…9,85 fps / air; flow velocity: > 32,8 fps) |
| Response times |
|---|
| Flow monitoring |
|---|
| Response time [s] | 0.5; (T09; water; glycol: 0,8 s; air: 7 s; oil: 1,8 s; each T09) |
| Temperature monitoring |
|---|
| Dynamic response T05 / T09 [s] | 1,5 (T09); (water; flow velocity: 1…9,85 fps) |
| Software / programming |
|---|
| Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; current/frequency output; medium selection; Damping; Teach function; display can be rotated and switched off; standard unit of measurement; process value colour |
| Interfaces |
|---|
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 2 |
| Process data binary | 2 |
| Min. process cycle time [ms] | 3 |
| Supported DeviceIDs | | Type of operation | DeviceID | | Factory setting / ModE = (REL) | 537 | | ModE = (LIQU) | 544 | | ModE = (GAS) | 551 |
|
| Operating conditions |
|---|
| Ambient temperature [°F] | -40…176 |
| Storage temperature [°F] | -40…212 |
| Protection | IP 65; IP 67 |
| Mechanical data |
|---|
| Weight [g] | 312.5 |
| Materials | stainless steel (1.4404 / 316L); stainless steel (1.4310 / 301); PBT-GF20; PBT-GF30 |
| Materials (wetted parts) | stainless steel (1.4404 / 316L); Gasket: FKM |
| Process connection | threaded connection M18 x 1,5 internal thread |
| Displays / operating elements |
|---|
| Display | | Display unit | 6 x LED, green (%, fps, gpm, cfm, °F, 10³) | | switching status | 2 x LED, yellow | | measured values | alphanumeric display, red/green 4-digit |
|
| Remarks |
|---|
| Remarks | | MW = measured value | | MEW = Final value of the measuring range |
|
| Pack quantity | 1 pcs. |
| Electrical connection |
|---|
| Connection | Connector: 1 x M12; Contacts: gold-plated |
