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June Zhao
Merrytek 4th generation 12-24Vdc input Occupancy detector with one potential-free dry contact
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x商品の詳細
| 作業電圧 | 12-24VDC | 作業モード | 1つの潜在的なドライコンタクト |
|---|---|---|---|
| 取り付け高さ | 2.5-4.0m | 一生 | 5年保証@Ta 230V フルロード |
| 作業力 | ≤1.2W | 作業周波数 | 24GHz ±24.25GHz |
| 検出型 | メジャー/マイナー/マイクロモーション検出 | 取り付け | 同じ高さの土台 |
| ハイライト | 12-24Vdc occupancy detector,potential-free dry contact sensor,Merrytek presence detector with warranty |
||
製品の説明
Merrytek 4th Generation 12-24Vdc Input Occupancy Detector with One Potential-Free Dry Contact
Product Attributes
| Attribute | Value |
|---|---|
| Working voltage | 12-24Vdc |
| Working mode | One potential-free dry contact |
| Mounting height | 2.5-4.0m |
| Life time | 5 years warranty@Ta 230V full load |
| Working Power | ≤1.2W |
| Working frequency | 24GHz ±24.25GHz |
| Detecting type | Major/Minor/Micro Motion detection |
| Mounting | Flush mounting |
Parameters
| Input/Output | Specification |
|---|---|
| Input voltage | 12-24V DC |
| Rated voltage | 24V DC |
| Working Current | @12Vdc:80±3mA @24Vdc:42±3mA |
| Working Power | ≤1.2W @24V DC |
| Output signal | NO/NC/Pulse dry contact (Factory setting is NO dry contact) |
| Load type | Resistive (load voltage :Vdc≤36V,load current:100mA max) |
| Sensor Parameter | Specification |
|---|---|
| Radar frequency | 24GHz -24.25GHz, ISM band |
| Transmitting Power | 5mW Max. |
| Detection Area | 0-4m(setting by merrytek mini program) |
| Hold Time | 3-7200s (setting by Merrytek mini program) |
| Daylight threshold | 5-2000Lux(setting by merrytek mini program) |
| Daylight sensor range | 0-2000Lux |
| Radius detection range | 4±0.5m(based on 41㎡ open area test) |
| Sensitivity | high/medium/low |
| Remote control | Available(MH18) |
| Merrytek mini program | Available |
| Mounting height | 2.5-4.0m (typical value: 3m) |
| Detecting Angle | 120° |
| Application Environment | Specification |
|---|---|
| Drill hole | Φ50-55mm |
| Working Temperature | 0℃...+50℃ |
| Storage Temperature | -25℃~+80℃ Humidity:≤85% (non-condensation) |
| Certificate Standard | Specification |
|---|---|
| Certificate | FCC/RED |
| Environmental Requirement | Compliant with RoHS |
| IP Rating | IP20 |
| Guarantee | 5 year(only for product quality problem) |
Product Function
Dimension
Wiring
Wiring Layout Suggestion
- Hand-in-hand wiring is highly recommended, yet star-topology or tree-topology is strongly deprecated
- When there's more than 1pc sensor in a line, you shall consider that all equipment current consumption shall not surpass your driver's loading capacity
Detection
Initialization
When powered on, the sensor indicator will turn off after flashing for 10 seconds and will enter a 20S detection cycle. If presence is detected, the sensor will report presence and enter hold time calculation; if absence is detected, then the sensor will report absence. During initialization, the sensor will not detect a moving signal, and you can use our MH18 remote to adjust detection area, hold time, daylight sensor, etc, parameters.
Installation Instructions
Embedded mounting installation
- Trepanning a 50-55mm hole
- Securely wire the cable into the terminal
- Press the program button
- Put the spring clip into the hole and fasten it well
- Ensure the sensor is firmly installed
Factory Default Setting
Detection Area: 4m Hold Time: 30S Indicator Light: open Sensitivity: medium sensitivity
Remote Control MH18
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