RZ048-5A 360度嵌入式天花微波感應開關
RZ048-5A 是一款 100-265 VAC 嵌入式天花微波感應開關，專為室內自動照明控制而設計。
5A 型號採用高頻微波多普勒感應技術，需接駁零線（中性線）交流電路，採用 RZ048 嵌入式天花外觀設計，並提供可調延遲時間、可選 Lux 光敏閾值及高/低靈敏度設定。
- 100-265 VAC 線電壓輸入，5A 型號
- 5.8 GHz 微波感應，提供 360 度全方位覆蓋
- 手動設定條件下，偵測直徑達 8-12 米
- 延遲時間：15 秒至 30 分鐘
- Lux 光敏設定：關閉、15、25 或 35 Lux
产品亮点
- 5A 交流電型號： 100-265 VAC 嵌入式天花微波感應開關，適用於經過核實的 RZ048-5A 負載額定值。
- 微波感應： 5.8 GHz 多普勒偵測，提供 360 度天花覆蓋範圍。
- 嵌入式安裝： 螺絲固定或彈簧夾安裝，適用於 82-90 毫米圓形天花開孔。
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5A 嵌入式天花微波感應，實現自動照明控制
RZ048-5A 是一款嵌入式天花安裝微波動態感應開關，適用於比起牆面開關更傾向採用隱蔽式天花外觀的室內自動照明控制場景。
本產品採用 100-265 VAC 火線、零線及負載線接線方式，安裝後可透過按鈕調節延遲時間、Lux 光敏閾值以及高/低靈敏度。
適用於日常房間的 360 度微波覆蓋
微波多普勒感應技術能穿透玻璃、塑料及薄隔板等多種非金屬材料進行動作偵測，有助天花安裝位置有效覆蓋實際的室內房間佈局。
由於相同的靈敏度亦可能偵測到目標區域外的活動，當門窗、隔板、金屬表面或移動固定裝置引致誤觸發時，安裝人員應降低靈敏度或重新調整感應器的安裝位置。
功能、优点和规格
RZ048-5A 集 5A 交流電照明控制、嵌入式安裝及 5.8 GHz 微波偵測於一身，方便安裝人員在訂購前確認負載適配性、安裝位置及設定參數。
功能与优点
- 5A line-voltage control: Supports 100-265 VAC lighting circuits with the source-backed RZ048-5A load ratings shown in the specifications.
- 5.8 GHz microwave sensing: High-frequency Doppler detection actively senses movement for ceiling-mounted automatic lighting control.
- Recessed ceiling form: Screw mount or spring clip mounting supports a low-profile ceiling installation with the documented 82-90 mm cutout.
- 360-degree ceiling coverage: Ceiling placement gives broad room coverage with an 8-12 m detection diameter under manual conditions.
- Non-metal material penetration: Microwave detection can pass through many plastics, glass, and thin partitions, while metal blocks detection.
- 可调节时间延迟： Choose 15 s, 30 s, 1 min, 3 min, 5 min, 10 min, or 30 min to match room traffic patterns.
- Selectable Lux threshold: Set Off, 15 Lux, 25 Lux, or 35 Lux so the load responds to motion only when the ambient-light condition fits the installation.
- 特点
-
型號
RZ048-5A
产品类型
嵌入式天花微波動態感應開關
感應器類型
High-frequency microwave Doppler (HF)
Microwave frequency
5.8 GHz ISM band
Transmission power
0.4 mW
时间延迟
15秒、30秒、1分鐘（預設）、3分鐘、5分鐘、10分鐘、30分鐘
Light sensor level
关、15 拉克斯、25 拉克斯（默认）、35 拉克斯
敏感性
High or Low
Material penetration
Detects through most plastics, glass, and thin partitions; metal blocks detection
- Electrical
-
电源
100 vac ~ 265 vac
功率频率
50/60 Hz
接線
White to Neutral; Red to Load; Black to Live
耗电量
0.5 W or less standby; 1 W operation
Incandescent / Halogen load
500 W / 110 VAC；1100 W / 220 VAC
Fluorescent / Ballast / LED load
250 W / 110 VAC；500 W / 220 VAC
- Detection & Installation
-
检测直径
8-12 m
检测范围
360-degree ceiling coverage
安装高度
2.5-5 m
工作温度
-10 to +40 C
工作湿度
< 93% RH non-condensing
Mounting methods
Screw mount or spring clip mount
Ceiling cutout
82-90 mm circular hole for spring clip mounting
Face diameter
106 mm
Body diameter
78 mm
Height
64 mm overall; 25 mm lower visible section
Metal clearance
Keep at least 1 m from large metal or highly reflective surfaces; do not fully enclose in metal
Installation notes
Avoid windows, doors, automatic doors, rotating equipment, HVAC airflow, fans, moving machinery, vibrating fixtures, and direct view to public corridors or outdoor areas
常见问题
How is the RZ048-5A different from a PIR ceiling sensor?
RZ048 uses high-frequency microwave Doppler sensing. It can detect through many non-metal materials such as glass, plastic, and thin partitions, while metal blocks detection.
Does the RZ048-5A need a neutral wire?
Yes. The AC wiring diagram requires White to Neutral, Red to Load, and Black to Live.
What loads can the 5A model control?
The manual lists 500 W / 110 VAC and 1100 W / 220 VAC for incandescent or halogen loads, and 250 W / 110 VAC and 500 W / 220 VAC for fluorescent, ballast, or LED loads.
What ceiling opening does the spring clip mount need?
The manual lists an 82-90 mm circular ceiling hole for spring clip mounting.
Can microwave sensing trigger from outside the room?
Yes. The manual warns that microwave sensing can detect through glass, doors, or partitions, so sensitivity should be reduced or the sensor relocated if nuisance detection occurs.
Where should the RZ048 be installed?
The manual lists a 2.5-5 m installation height and recommends avoiding windows, doors, automatic doors, rotating equipment, HVAC airflow, fans, moving machinery, vibrating fixtures, and large metal surfaces.
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