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LKD41CO2XR400 ELIWELL LEAK DETECTOR LKD CO2 IP21 Electronic controls for automation
Reference: LKD41CO2XR400
Manufacturer: ELIWELL
Description:
LEAK DETECTOR LKD CO2 IP21 Electronic controls for automation
LKD 100 mod110 CO2 12/24V
Categories:
- ELIWELL
Brand new product in its original packaging covered by the warranties and certifications provided by ELIWELL
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LKD LEAK DETECTORS
The gas sensors LKD represent
the current technology in gas detectors
and can detect the leakage of a large
range of gases (R134a, R404a, NH3,
R290, R600a and CO2).
The models available are:
Semiconductor (SC) and Infrared (ir).
Important feature of the sensors
LKD is that they can be used:
- Alone (stand-alone), thanks to an output
digital relay that can control a
buzzer, a siren, etc - Integrated in the management system
remote Eliwell (e.g. TelevisGo) or
third parties thanks to a RS485 port
on-board (only model Modbus).
| SEMICONDUCTOR R134a/R404a/NH3 - R290/R600a | INFRA-RED CO2 | |
|---|---|---|
| PROTECTION IP | IP41 (TN applications) — IP66 (applications BT) | |
| DIMENSIONS/WEIGHT |
| |
| POWER | 12/24Vc/a ±20% 50/60 Hz | |
| POWER CONSUMPTION (AT 12V) | 153mA | 136mA |
| ANALOG OUTPUTS | 0-5V, 1-5V, 0-10V, 2-10V, 4-20mA | |
| DIGITAL OUTPUTS | 1 relay 1A/24Vc/a | |
| BUZZER | If | |
| DELAY ALARM SELECTABLE | 0, 1, 5, 10min | |
| CONNECTIONS | 1 RS485 for connection to supervisor Modbus only in the corresponding model (see) | |
| FIELD OF WORK TYPICAL | R134a: 0...1,000 ppm – R404a: 0...1,000 ppm R290: 0...2,000 ppm – R600a: 0...2,000 ppm NH3: 0...1,000 and 0...10,000 ppm | CO2 = 0...10,000 ppm |
| TEMPERATURE RANGE | IP41: -20ºC ... +50 ° C — IP66: -40ºC ... +50ºC | |
| HUMIDITY RANGE | 0 ... 95% (without condensation) | |
| FAULT INDICATION | Red LED ON - green LED OFF | |
| LIFE TIME OF THE SENSOR | 5-8 years | 8-10 years |
| ALARM THRESHOLD T50 | 76 ppm | 25 ppm |
| ALARM THRESHOLD T90 | 215 ppm | 90 ppm |
| RESETTING TIME | 600 sec. | 210 sec. |
Characteristics
| Reference | LKD41CO2XR400 |
|---|---|
| Model | LKD 110 CO2 12/24V. IP41 |
| Relays | 1 |
| Gas | R744-CO2 |
| Degree IP | IP41 |
| Options Gas | R744-CO2 |
| Supply voltage | 24 Vac/vdc, 12 Vac/vdc |
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