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Yueqing Ann Electric Co., Ltd.

Photoelectric Sensor Switch, Sensor, Inductive Sensor manufacturer / supplier in China, offering G139 Photo Electric Retro-Reflective Photoelectric Sensor Switch, Inverter DC Argon Arc Welding Machine, Double Power Inverter DC Manual Welder and so on.

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Supplier Homepage Product Sensor & Proximity Switch Photoelectric sensor G139 Photo Electric Retro-Reflective Photoelectric Sensor Switch

G139 Photo Electric Retro-Reflective Photoelectric Sensor Switch

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 50000
Transport Package: 1 PC in One Small Bag
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: G139
  • Output Signal Type: Analog Type
  • Sensitivity: High
  • Measuring Medium: Solid
  • IP Rating: IP67
  • Customized: Non-Customized
  • Output Type: 1 Switch Output E5
  • Working Environment Temperature: -25c-75c
  • Origin: China
  • Type: Large range Ultrasonic Sensor
  • Production Process: Integration
  • Probe Type: Dual Probe
  • Detection mode: Direct Reflection Type
  • Certification: CE
  • Detect Distance: 50-800mm
  • Shell Material: Metal
  • Trademark: ANN
  • HS Code: 9033000000
Product Description

G139 Photoelectric sensor switch
Throuht-beam type

Through-beam bype photoelectric switch is designed that via the light beam between opposite-mounted transmitter and receiver, the object passing through these two devices will interrupt the light beam and start the receiver.

 

Diffuse type
Diffuse reflection type photoelectric switch integrates the transmitter and the reciver. Light reflected by the photoelectric switch is reflected back to the receiver by the detected object.

 

Retroreflective type
Retroreflective type photoelectric switch also integrates the transmitter and the receiver, Its difference from other models is that reflecotr is used to relfect light to the photoelectric switch. Though the object between the photoelectric switch and reflector can reflect the light, it is much less efficient than the reflector so as to cut down reflected light.

 

Convergence reflection type (condensation type)
The working principle of convergence reflection type photoswitch is similar to that of direct reflection type one, while its projector and light receiver focus on boject distance, only when the object presents to the focus can the photoswitch actuate.

 Model explanation of Photoelectric Sensor

G139 Photo Electric Retro-Reflective Photoelectric Sensor Switch

1. G: Photoelectric sensor
2. Sub code No.(18, 50, 76.....)
3. Operating voltage(2: 90-250VAC ;3: 10-30VDC; 4: 12-240VDC/24-240VAC; 5: Special voltage)
4. Detection method( A: Diffuse type; B: Mirror reflex type; C: Through beam type)
5. Detection distance (05: 5cm ; 10: 10cm; 30: 30cm; 101: 10m)
6. Output method(N: NPN transistor output; P: PNP transistor output; J: Relay output; L: AC two-line output; S: NPN+PNP)
7. Output status(A: NO; B: NC; C: NO+NC)
8. Auxi function code(T1: Front delay; T2: Rear delay; Y: Oil proof; T: With connector; I: Special requirement)

 

Technical Parameters:

ModelG139
Diffuse TypeDectection Distance1m
DC 10~30VDCNPNNOG139-3A1NA
NCG139-3A1NB
NO+NCG139-3A1NC
PNPNOG139-3A1PA
NCG139-3A1PB
NO+NCG139-3A1PC
AC 90~250VACSCR Controllable SiliconNOG139-2A1LA
NC 
Relay OutputG139-2A1JC
Retroreflictive TypeDectection Distance5M
DC 10~30VDCNPNNOG139-3B5NA
NCG139-3B5NB
NO+NCG139-3B5NC
PNPNOG139-3B5PA
NCG139-3B5PB
NO+NCG139-3B5PC
AC 90~250VACSCR Controllable SiliconNOG139-2B5LA
NC 
Relay OutputG139-2B5JC
Through beam TypeDectection Distance10M
DC 10~30VDCNPNNOG139-3C10NA
NCG139-3C10NB
NO+NCG139-3C10NC
PNPNOG139-3C10PA
NCG139-3C10PB
NO+NCG139-3C10PC
AC 90~250VACSCR Controllable SiliconNOG139-2C10LA
NC 
Relay OutputG139-2C10JC
Output CurrentDC200MA
AC300MA
Consumption Currentlower than 15MA
DC/AC Response timelower than 2MS
Directional Angle3°~10°
Standard Detected ObjectTransparent or Opaque body
Working Temperature"-25 deg C~+55 deg C
Intensity of illuminationSunlight under 10000LX, Incandescent lamp under 3000LX
Shell MaterialMetal
Protection GradeIP54

 

 

 

 

 

 

 

 

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