| Application/type |
Air velocity and temperature transmitter |
| Purpose |
Measure values |
| Measured values |
temperature, Air velocity |
| Interface |
Active, 0..10 V, 4..20 mA, Switch contact |
| Configuration |
jumper |
| Sensor |
calorimetric measuring principle |
| Output voltage |
2x 0..10 V, min. load 1 kΩ |
| Output current |
2x 4..20 mA, max. load 400 Ω |
| Output switch contact |
changeover contact, floating, 250 V ~ / 6 A, 30 V = / 6 A |
| Operating range temperature (°C) |
0..+50 |
| Output signal temperature |
0..+50 °C |
| Operating range humidity |
max. 85% rH short term condensation |
| Accuracy temperature |
±0,5 K (typ. at 21 °C), at air velocity >0,5 m/s <0,5 K |
| Measuring range velocity (ppm) |
0..2, 0..10, 0..20 m/s, optionally configurable |
| Accuracy velocity |
<0,2 m/s + 5% of measured value (typ. at 21 °C), <0,5 m/s + 5% of measured value (typ. at 21 °C), <1 m/s + 5% of measured value (typ. at 21 °C) |
| Power supply |
15..24 V = (±10%) SELV, 24 V ~ (±10%) SELV |
| Power consumption |
max. 2 W, max. 2,4 W |
| Material in touch with media |
Sensor probe, Ø=10 mm, stainless steel V2A (1.4305), length 210 mm |
| Installation length (mm) |
195 |
| Display |
LCD 3.5", 45.7x12.7 mm to show measured value |
| Enclosure |
ABS, cover PC |
| Colour |
light grey |
| Protection (IP) |
IP54, according to EN 60529 |
| Connection |
cable entry M16 for wire Ø=8 mm, 2x cable entry M16 for wire Ø=8 mm, terminal block, max. 1,5 mm² |
| Delivery content |
incl. mounting flange |
| Device length (mm) |
90 |
| Device width (mm) |
95 |
| Device height (mm) |
246 |
| Weight (g) |
220 |
| Notes |
adjustable immersion length using mounting flange 50..180 mm, adjustable switching threshold and hysteresis |
| Catalogue table |
Air velocity and temperature transmitter |
