背景抑制型漫反射光电开关HRTR 3B/2.7

1、尺寸，11*32*17

2、检测距离5~400mm，

3、灵敏度调节可调八圈，

4、对颜色不敏感，

5、性能稳定，

6、防护等级：IP67

应用：适合于被检测物体与背景贴近，需通过设定距离来实现稳定检测的情况下。

与竞争对手比较：1、检测范围大2、检测精度高3、不易受颜色影响4、响应频率快5、价格优势。

替换竞争对手品牌与型号

品牌	规格型号	检测距离	开关频率	精度调节	是否易散光	是否对颜色敏感
LEUZE	HRTR 3B/2.7	5~400mm	1000HZ	8圈	不易散光	10%
OMRON	E3Z-LS61	40~200mm	500HZ	5圈	易散光	20%
SICK	WTB4-3/	4~150mm		5圈	易散光	\
SUNX	CX-442	20~300mm	1000 HZ	5圈	易散光	\

Basic data
- Series3
- Operating principleScanning principle with background suppression
Optik
- Operating range, white 90%0.005 ... 0.4 m
- Operating range, gray 18%0.01 ... 0.3 m
- Operating range, black 6%0.015 ... 0.2 m
Optics
- Operating range limit0.005 ... 0.4 m
- Light sourceLED, Red
Timing
- Switching frequency1.000 Hz
Electrical equipment
- Performance data
  - Supply voltage10 ... 30 V, DC
- Outputs
  - Number of digital switching outputs1 Piece(s)
  - Switching output 1
    - Switching elementTransistor, NPN
    - Switching principleLight switching
Connection
- Connection 1
  - TypeCable
  - Cable length2.000 mm
  - Number of conductors4 Piece(s)
Mechanical data
- DesignCube
- Dimension11 mm x 32 mm x 17 mm
- Housing materialPlastic, PC-ABS
- Lens cover materialPlastic (PMMA)
- Net weight10 g
Operation and display
- Operational controlsMultiturn potentiometer
Environmental data
- Ambient temperature, operation-25 ... 55 °C
Certifications
- Protection classIP 67
- Safety classIII
- CertificationsCE, c UL US
- Standards appliedIEC 60947-5-2