| Product characteristics |
| Number of inputs and outputs |
Number of digital outputs: 1 |
| Process connection |
M18 x 1,5 internal thread |
| Application |
| Media |
Liquids; Gases |
| Medium temperature [°C] |
-25…80 |
| Pressure rating [bar] |
300 |
| MAWP (for applications according to CRN) [bar] |
208 |
| Liquids |
| Medium temperature [°C] |
-25…80 |
| Gases |
| Medium temperature [°C] |
-25…80 |
| Electrical data |
| Operating voltage tolerance [%] |
-15…10 |
| Nominal voltage AC [V] |
90…240 |
| Nominal frequency AC [Hz] |
47…63 |
| Max. power consumption [VA] |
3.5 |
| Protection class |
II |
| Reverse polarity protection |
no |
| Power-on delay time [s] |
10 |
| Inputs / outputs |
| Number of inputs and outputs |
Number of digital outputs: 1 |
| Outputs |
| Total number of outputs |
1 |
| Output signal |
switching signal |
| Electrical design |
relay |
| Number of digital outputs |
1 |
| Output function |
normally open / normally closed; (parameterisable) |
| Contact rating |
3 A (250 V AC / 30 V DC); (number of switching cycles: 20 million mechanically; switching cycles at 3 A load: 100,000 electrical; type of switch-off: normally open) |
| Short-circuit proof |
no |
| Overload protection |
no |
| Measuring/setting range |
| Liquids |
| Setting range [cm/s] |
3…300 |
| Greatest sensitivity [cm/s] |
3…100 |
| Gases |
| Setting range [cm/s] |
200…3000 |
| Greatest sensitivity [cm/s] |
200…800 |
| Accuracy / deviations |
| Repeatability [% of Sr] |
1…5 |
| Note on repeatability |
| for water 5…100 cm/s; 25 °C |
| Factory setting |
|
| Temperature drift [cm/s x 1/K] |
0.1; (for water 5…100 cm/s; 10…70 °C) |
| Temperature gradient [K/min] |
300 |
| Switch point accuracy [cm/s] |
± 2…± 10; (for water 5…100 cm/s; 25 °C; Factory setting) |
| Hysteresis [cm/s] |
2…5; (for water 5…100 cm/s; 25 °C; Factory setting) |
| Response times |
| Response time [s] |
1…10 |
| Liquids |
| Response time [s] |
1…10 |
| Gases |
| Response time [s] |
1…10 |
| Software / programming |
| Adjustment of the switch point |
pushbutton |
| Operating conditions |
| Ambient temperature [°C] |
-25…80 |
| Storage temperature [°C] |
-25…100 |
| Protection |
IP 67 |
| Mechanical data |
| Weight [g] |
262.5 |
| Dimensions [mm] |
M18 x 1.5 |
| Thread designation |
M18 x 1.5 |
| Materials |
stainless steel (1.4404 / 316L); stainless steel (1.4301 / 304); PC; PBT-GF20; EPDM/X |
| Materials (wetted parts) |
stainless steel (1.4404 / 316L); O-ring: FKM 80 Shore A |
| Process connection |
M18 x 1,5 internal thread |
| Displays / operating elements |
| Display |
| function |
10 x LED, three-colour |
|
| Electrical connection |
| Required protection |
miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting |
| Remarks |
| Remarks |
| Recommendation Check the safe functioning of the unit after a short circuit. |
|
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
Connector: 1 x 1/2″ |
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