1. Description:
2. Ranges: 75m/150m/250m quad photoelectric beam sensor with 4-channel plus environment function.
3. Character:
(1)A.G.C. circuit.
(2)high grade aspheric lens.
(3)frost & dew protection.
(4)adjustable beam.
(5)Interruption period.
- Rain, Dust & Insect Protection.
- Easy Optical Alignment, and extra fine adjustment facility.
- Environment Function
1. Quad beam with 4-channel plus environment function. 2. Detection Range: (1)4PH-75BQE : outdoor- 75m, indoor- 150m. (2)4PH-150BQE : outdoor- 150m, indoor- 300m. (3)4PH-250BQE : outdoor- 250m, indoor- 500m. 3. Detection system: infrared photoelectric. 4. Supply voltage: 10.5V- 28VDC ( non-polarity ). 5. CE certificates. 6. IP55 degree.