Specifications for Discontinued -Differential pressure transmitters with communication
| Supply voltage |
24 V AC/DC (21…27 V AC/DC) |
| Protection class |
IP54 |
| Power consumption |
< 1 VA |
| Ambient temperature |
-25…+50°C |
| Mounting |
Wall |
| Accuracy, pressure |
≤ 1 % full scale |
| Accessories, included |
Two pressure outlets (straight) and 2 m plastic tube. Art. no.: ANS-20 |
| Media |
Air, non-combustible and non-aggressive gases |
| Response time |
40 ms, depending on filtertime |
| Sensor element, pressure |
Piezoresistive |
| Temperature dependency, pressure |
Thermal effects: 1 (-25…+85 °C), Offset: ±0.5 % FSS, Span: ±1.0 % FSS |
| Resolution |
0,005 % of full scale |
| Warmup time |
< 5 min |
| Annual deviation |
±2 Pa (1250 Pa) ±4 Pa (2500 Pa) ±20 Pa (7500 Pa) |
| K-factor |
5 (5…700) |
| Zero-point adjustment |
By pressing a button, the output signal and the display adjusts to zero. |
| Accuracy |
± 1 % (0…10 V) ± 0.5 K (PT1000/Ni1000-01), ± 1 % |
| Digital inputs (DI) |
Potential-free contacts on/off (closed=on) |
| Analogue outputs (AO) |
0…10 V |
| Digital outputs (DO) |
Potential-free contacts on / off (on = closed) |
| Power output |
Max. 2A (total UO1 + UO2) |
| Supported protocols |
Modbus |
| Material, housing |
Polycarbonate (PC) |
| Material, base |
Polycarbonate (PC) |
