| Product characteristics |
| Number of inputs and outputs |
Number of relay outputs: 1 |
| Process connection |
Ø 23 mm |
| Application |
| Pressure rating [bar] |
1 |
| Electrical data |
| Operating voltage [V] |
80...250 AC / 90...250 DC |
| Reverse polarity protection |
no |
| Inputs / outputs |
| Number of inputs and outputs |
Number of relay outputs: 1 |
| Outputs |
| Output signal |
switching signal |
| Number of relay outputs |
1 |
| Contact rating |
3 A (30 V DC / 250 V AC) |
| Switching function flow monitoring |
relay energised when flow is present |
| Short-circuit proof |
no |
| Overload protection |
no |
| Measuring/setting range |
| Gases |
| Setting range [cm/s] |
100...1000 |
| Greatest sensitivity [cm/s] |
100...400 |
| Accuracy / deviations |
| Temperature gradient [K/min] |
5 |
| Response times |
| Response time [s] |
3...60 |
| Gases |
| Response time [s] |
3...60 |
| Software / programming |
| Adjustment of the switch point |
potentiometer |
| Operating conditions |
| Ambient temperature [°C] |
-15...50 |
| Max. relative air humidity [%] |
90 |
| Protection |
IP 65 |
| Tests / approvals |
| MTTF [years] |
802 |
| Mechanical data |
| Weight [g] |
201 |
| Dimensions [mm] |
Ø 23 |
| Materials |
housing: PBT; sensor surface: titanium |
| Materials (wetted parts) |
PBT; titanium |
| Process connection |
Ø 23 mm |
| Displays / operating elements |
| Display |
| function |
1 x LED, red |
| function |
1 x LED, green |
|
| Electrical connection |
| Required protection |
miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting |
| Accessories |
| Accessories (supplied) |
| Mounting clamp: 1, E40048 |
| screwdrivers |
|
| Remarks |
| Remarks |
| Recommendation Check the safe functioning of the unit after a short circuit. |
|
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
Cable: 2 m, PUR; 4 x 0.5 mm², PVC |
