Optical Sensors - Photoelectric, Industrial
Optical Sensors - Photoelectric, Industrial: Classification Overview
1. Definition of Optical Sensors - Photoelectric, Industrial
Optical Sensors - Photoelectric, Industrial are advanced sensing devices designed to detect the presence, absence, or distance of objects using light-based technology. These sensors operate by emitting a light beam (typically infrared, visible, or laser) and measuring changes in the reflected or interrupted signal. They are widely used in industrial automation, manufacturing, and robotics for precise, non-contact detection.
2. Types of Photoelectric Industrial Optical Sensors
This category includes several key sensor types, each suited for specific applications:
- Through-Beam Sensors: Consist of separate emitter and receiver units, offering long-range and high-accuracy detection.
- Reflective Sensors: Use a single unit that emits light and detects reflections from a target, ideal for moderate-distance applications.
- Diffuse Sensors: Detect objects by measuring scattered light, suitable for short-range and varied surface conditions.
- Fiber Optic Sensors: Utilize flexible fiber optic cables for detection in tight or hazardous spaces.
- Color & Contrast Sensors: Identify objects based on color or reflectivity differences, critical in quality control.
3. Key Considerations for Purchasing Industrial Photoelectric Sensors
When selecting photoelectric sensors for industrial use, evaluate:
- Detection Range & Environment: Choose sensors with appropriate sensing distance and environmental durability (IP ratings, temperature tolerance).
- Output Type: Match output signals (PNP/NPN, analog, IO-Link) to your control system requirements.
- Target Material & Surface: Ensure compatibility with reflective, transparent, or matte surfaces.
- Response Time & Precision: High-speed applications demand fast-response sensors.
- Industry Standards: Certifications (CE, UL) ensure compliance with safety and performance regulations.
Industrial photoelectric sensors enhance efficiency and reliability in automation systems. Selecting the right type ensures optimal performance for your specific operational needs.
Filter and sort
Categories
SM30SRL W/30
RANGE: 150 M; INPUT: 10-30V DC
E3AS-HL500MD-M1TJ 0.3M
PHOTOELECTRIC SENSOR; CMOS; 3-WI
FT-A32
SENSOR THROUGH-BEAM 3.6M
BJR3M-PDT-W-F
SENSOR, PHOTO, OIL PROOF, RETROF
SM312FVG
MINI-BEAM: VISIBLE GREEN 525 NM
XUK1APBNM12
PHOTOELECTRIC SENSORS XU, XUK, R
CX-422-P-Z
SENSOR REFLECTIVE 800MM PNP
EX-11EA-R
SENSOR THROUGH-BEAM 15CM NPN
T18-2VNRL-Q8
T18-2 RCVR RANG 25M NPN M12 4PIN
SME312CVGQD
MINI-BEAM EXPERT: VSBL. GREEN 52
EX-11SB-PN
SENSOR THROUGH-BEAM 15CM PNP
Q45BB6LPQPMAD
Q45BB6LPQPMAD 6 IN 4PIN EURO PUR
FD-32GX
SENSOR REFLECTIVE 200MM M3 COAX
TM18VP6FF50Q8
EZ BEAM TM18: FIXED FIELD BACKGR
IAT26S
FIBER OPPOSED MODE R/A TIP
SH-22
SENSOR REFLECTVE 50MM SUPER SLIM
TM18VP6LP
EZ BEAM TM18: POLARIZED RETROREF
QS18UPAQ5
ULTRA SEN 50-500MM PNP
HSE18-A4A2BA
SENSOR THROUGH-BEAM 20M NPN/PNP
SM312CV
PHOTO SEN VISIBLE 16MM BIPOLAR