DEX-A72/N
Discontinued
Discontinued
Type of device » Threshold gas detectors DEX/A – ATEX compliant, threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with 4-20 mA connectivity
Device model » DEX-A72/N
Suggested replacement » DEX-A73/N
Technical parameters
- Two-state outputs (threshold)
- 2
- Additional parameters
- Dedicated to the battery rooms
- Threshold alarm communication
- ✓
- Analog communication in the 4-20 mA standard
- ✓
- Possibility of working in potentially explosive atmospheres
- ✓
- Supply voltage
- System powered
- Dimensions
- 105 x 103 x 54 mm
| Gas sensor module | Sensor | Substance/property | Standard alarm thresholds | Measuring range | Unit |
|---|---|---|---|---|---|
| MS-72/N-X | Semiconductor |
Hydrogen (H2) |
20/40 |
— |
%LEL |
Documentation
| Series | Technical data | User Manual | Declaration of conformity | ATEX certificate |
|---|---|---|---|---|
| W1 | Download file | Download file | Download file | Download file |
| Archived series | ||||
| U2 | Download file | Download file | Download file | Download file |