Detector-transducer of liquefied hydrocarbon gases — E2611-LPG
Спецификация E2611-LPG
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
The E2611-LPG liquefied gas detector is a member of the new line of multifunctional measuring instruments PluraSens®.
The detector can be used in kitchens equipped with gas stoves, boiler rooms, and other premises where potentially explosive concentrations of butane or propane may accumulate.
By default, the alarm triggers at 20% LEL and 50% LEL. The user can also set other threshold concentration values.
Thanks to two relays with normally open contacts, the detector can be used for remote notification and control. When threshold concentrations are reached, an audible alarm also activates.
The detector is equipped with a fully calibrated latest-generation metal oxide sensor with temperature compensation, ensuring high stability and reliability of readings, as well as a long service life of the device.
To connect the detector to ventilation, security, and building automation systems, two configurable analog outputs and an RS485 interface operating via the Modbus RTU protocol can be used.
Key Features
- Durable metal oxide sensor
- Detection range 0...100% LEL
- Resolution 0.2% LEL of butane/propane
- Alarm activation at 20% LEL / 50% LEL
- Analog outputs 2 × 4-20 mA / 0-10 V
- Digital interface RS485
WARNING, the device is currently discontinued.
- Specifications
- Connection
- Overall dimensions drawing
- Applications
| Specifications | |
| Calibration | Isobutane C4H10 |
| Sensor type | metal oxide semiconductor, pellistor on request |
| Sampling method | diffusion |
| Detection range | 0...100% LEL (0...2 vol. %) C4H10 |
| Resolution | 0.2 %LEL (40 ppm) C4H10 |
| Accuracy | ± 5 %LEL (± 0.1 vol. %) C4H10 |
| Sensor lifetime | > 10 years |
| Power supply | 11...30 V DC or 90...265 V AC |
| Digital interface | RS485, Modbus RTU protocol |
| Alarm | 85 dB sound signal |
| Analog outputs | 2 × 4-20 mA / 0-10 V, configurable |
| Output relays | 2 single-pole relays (normally closed contact), |
| 250 V AC / 30 V DC, up to 5 A | |
| Default alarm trigger threshold | 20 %LEL / 50%LEL |
| Housing | ABS plastic with ventilation slots, |
| wall mounting, protection class IP20 | |
| Dimensions | H85 × W85 × D37 mm |
| Operating conditions | -30...+70 °C, 0...95 %RH, non-condensing |
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