RZ047 12V/24V 360도 천장 마이크로파 동작 감지 스위치
RZ047-12V/24V
RZ047 12V/24V는 호환되는 DC 조명 프로젝트를 위한 천장 장착형 마이크로파 모션 센서 스위치의 저전압 DC 버전입니다.
AC 5A 또는 10A RZ047 모델을 사용해서는 안 되는 프로젝트를 위해 12 VDC 또는 24 VDC 정전압 입력, 10-30 VDC 입력 범위, 최대 작동 전류 10A, DC 배선을 사용합니다.
- 12 VDC / 24 VDC 입력, 10-30 VDC 범위
- 최대 작동 전류: 10A
- 360도 감지 범위를 갖춘 5.8 GHz 마이크로파 감지
- RZ047 제품군 조건에서 8-12 m 감지 직경
- 시간 지연: 15초~30분
제품 주요 내용
- 12V/24V DC 모델: 정전압 DC 조명 제어를 위한 저전압 RZ047 버전입니다.
- 10A max work current: 호환되는 DC 부하용 저전압 DC 모델입니다.
- 마이크로파 감지: 360도 천장 감지 범위를 갖춘 5.8 GHz 도플러 감지입니다.
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Low-Voltage DC Microwave Sensing For 12V/24V Lighting
The RZ047 12V/24V model is the low-voltage DC version of the RZ047 ceiling microwave sensor family, intended for projects using a constant-voltage 12 VDC or 24 VDC power supply.
It keeps the same ceiling-mounted 360-degree microwave sensing concept while separating DC lighting projects from the 100-265 VAC 5A and 10A RZ047 models.

Low-Voltage DC Sensing For 12V/24V Lighting Projects
Use this version when the lighting control design is built around compatible low-voltage DC power rather than standard AC line voltage.
The microwave sensing behavior still requires careful placement because movement through glass, thin partitions, or nearby spaces may be detected unless sensitivity and location are adjusted for the room.
기능, 장점, 사양
The RZ047 12V/24V model combines low-voltage DC power, 5.8 GHz microwave detection, and adjustable settings so buyers can confirm DC supply fit, placement, and control behavior.

기능 및 이점
- 12V/24V DC input: Works from a constant-voltage 12 VDC or 24 VDC supply with a 10-30 VDC input range.
- 10A max work current: Supports compatible low-voltage DC loads within the 10A max work current limit.
- DC wiring path: Separates Black to DC positive, White to DC negative, Red to Load positive, and Load negative back to DC negative.
- 5.8 GHz microwave sensing: High-frequency Doppler detection actively senses movement for ceiling-mounted automatic lighting control.
- 360-degree ceiling coverage: Ceiling placement gives broad room coverage with an 8-12 m detection diameter under RZ047 family conditions.
- 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.
- High/low sensitivity: The SENS button helps reduce nuisance detection through doors, glass, partitions, or adjacent spaces.
- 특징
-
Model
RZ047-12V/24V
Product type
천장 설치형 마이크로파 동작 감지 센서 스위치
Sensor type
High-frequency microwave Doppler (HF)
Microwave frequency
5.8 GHz ISM band
Transmission power
0.4 mW
시간 지연
15초, 30초, 1분(기본값), 3분, 5분, 10분, 30분
Light sensor level
끄기, 15룩스, 25룩스(기본값), 35룩스
감도
High or Low
Material penetration
Detects through most plastics, glass, and thin partitions; metal blocks detection
- Electrical
-
Input voltage
12 VDC / 24 VDC (10-30 VDC)
Max work current
10A
Power supply type
Constant-voltage DC power supply
배선
Black to 12V/24VDC +; White to 12V/24VDC -; Red to Load +; Load – to 12V/24VDC –
- Detection & Installation
-
Detection diameter
8-12 m
Detection range
360-degree ceiling coverage
Installation height
2.5-5 m
작동 온도
-10 to +40 C
작동 습도
< 93% RH non-condensing
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, and vibrating fixtures that may cause nuisance detection
자주 묻는 질문
Is the RZ047 12V/24V model for AC line voltage?
No. This model is for a constant-voltage DC power supply. Use the RZ047-5A or RZ047-10A models for 100-265 VAC line-voltage applications.
What DC voltage does it use?
It uses 12 VDC / 24 VDC input with a 10-30 VDC input range.
How is the DC model wired?
Black connects to 12V/24VDC positive, White connects to 12V/24VDC negative, Red connects to Load positive, and Load negative returns to 12V/24VDC negative.
What is the max work current?
The low-voltage DC model uses a 10A max work current. Confirm the load and power supply before installation.
Does it use the same microwave sensing concept as the AC models?
Yes. It is positioned as the low-voltage DC version of the RZ047 ceiling microwave sensor family, with the same 5.8 GHz microwave sensing concept and adjustable settings.
Can microwave sensing detect outside the intended area?
Yes. Microwave sensing can detect through many non-metal materials, so reduce sensitivity or relocate the sensor if doors, glass, partitions, or adjacent spaces cause nuisance triggering.





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