Gas sensor, DST G54B, R454B
073G5021
Alarm threshold [LFL %]: 12, Supply voltage [V] AC: 24, Supply voltage [V] DC: 24, Electrical connection: Mini Mate-N-Lok, Electrical connection size: 6 pin, Output signal: Dual, Specification key: DST G54B-AB-12-0AAB-LC003-M
Product specifications
Characteristic | Value |
|---|---|
| Alarm reset Modbus | 5 seconds |
| Alarm reset Relay | 5 seconds |
| Alarm reset [LFL hysteresis %] | 2,5 |
| Alarm threshold [LFL %] | 12 |
| Approval | C UL US UL RecognizedCE |
| CE evaluated | Yes |
| China RoHS compliance | Out of scope |
| Communication configuration | Danfoss Default |
| Contain batteries | No |
| DG Indicator Profile | Not relevant for dangerous goods |
| EU RoHS compliance | Yes |
| Electrical connection | Mini Mate-N-Lok |
| Electrical connection size | 6 pin |
| Electrical connection standard | EN 60529 |
| Enclosure design | Round Ø6 black |
| Enclosure rating IP | IP54 |
| Flame rating | UL 94 V-0 |
| Housing material | PA66 25% Glass fiber |
| Identical product | 073G2021 |
| In scope of WEEE | No |
| Material Description | Sensor DST G54B-AB-12-0AAB-LC003-M |
| Modbus termination | 120 Ohm |
| Mounting interface | 2 brackets 180 dgr |
| Operating temperature [°C] [max] | 80 °C |
| Operating temperature [°C] [min] | -40 °C |
| Operating temperature [°F] [max] | 175 °F |
| Operating temperature [°F] [min] | -40 °F |
Characteristic | Value |
|---|---|
| Output signal | Dual |
| Packing format | Multi pack |
| Pin 1 | + supply |
| Pin 2 | - common |
| Pin 3 | Modbus A |
| Pin 4 | Modbus B |
| Pin 5 | Relay input |
| Pin 6 | Relay NO |
| Pressure range [bar] [max] | 1.20 bar |
| Pressure range [bar] [min] | 0.70 bar |
| Pressure range [psi] [max] | 17.40 psi |
| Pressure range [psi] [min] | 10.15 psi |
| Product Type | DST G54B |
| Product group | Sensors |
| Product line | Sensing Solutions |
| Product name | Gas sensor |
| Quantity per packing format | 20 pc |
| REACH Candidate List substances | No |
| Recovery time [min] | <5 |
| Refrigerants | R454B |
| Rel. Humidity conditions | 0 - 100 |
| Response time [S] | <15 |
| Specification key | DST G54B-AB-12-0AAB-LC003-M |
| Supply current max. [mA] | 300 mA |
| Supply voltage [V] AC | 24 V |
| Supply voltage [V] DC | 24.00 V |
| UL evaluated | Yes |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 59.85 Gram |
| Net weight | 46 Gram |
| Volume | 0.186 Liter |
Characteristic | Value |
|---|---|
| EAN/UPC | 5715162987667 |
| Proposition 65 | No Reproductive Toxins or Carcinogens |