能量控制
| 待机电流 |
35 mA |
| 输入电压 |
10.5 - 28 V |
Quad‑Beam Photoelectric Detectors
- Quad beams
- Easy alignment (sounder, LEDs, and voltage readings)
- Two coverage ranges
- Four mounting options with optional mounting poles
- Environmental discrimination circuit
The DS484Q and DS486Q Detectors have separate transmitters and receivers. The transmitter sends an
invisible infrared beam to the receiver. If the beam is broken, the receiver signals an alarm. Multiple channel operation provides increased system flexibility.