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TAKEX_NE

Ultra-Compact AC/DC Power Supply Photo Sensors

  • TAKEX NE Series ultra-compact AC/DC photo sensors measure only 18 × 55 × 35 mm.
  • The lineup includes through-beam sensing up to 30 m, polarized retroreflective sensing up to 5 m, and 1 m diffuse reflective sensing with 24–240VAC/DC power, relay output, and IP66 protection.
  • Brand TAKEX Takenaka Engineering Co., Ltd.
Features
  • Ultra-compact 18 × 55 × 35 mm housing: The integrated AC/DC power supply and relay output fit into a compact housing for machines with limited installation space.
  • Through-beam sensing up to 30 m: NE-T30 models provide up to 30 m detection, with 10 m through-beam, 5 m polarized retroreflective, and 1 m diffuse reflective models also available.
  • Polarized retroreflective sensing: NE-M5R models provide stable detection of mirror-like and opaque objects over 0.03–5 m with the K-7 reflector.
  • 24–240VAC/DC with relay output: The series supports a wide AC/DC supply range. Attached-cable models provide 1c relay output, while connector-pigtail models provide 1a relay output.
  • Flexible installation options: Pinhole plates, interference-prevention filters, reflectors, and vertical or rear mounting brackets are available for different machine configurations.
Specification
ItemSpec.
Product typeUltra-compact AC/DC power supply photo sensor
Housing dimensions18 × 55 × 35 mm
Detection methodsThrough beam, polarized retroreflective, diffuse reflective
Power supply24–240VAC/DC ±10%, 50/60 Hz
Control outputRelay output
Response time5 ms or less
Light sourceRed or infrared LED depending on model
Operation indicatorRed LED
Stability indicatorGreen LED
Lens materialAcrylic
Case materialHeat-resistant ABS
Ambient light10,000 lx or less
Operating temperature−25 to +55°C, non-freezing
Ambient humidity35–85% RH, non-condensing
Protective structureIP66

Specification notes

  • Operation mode is model-specific: Models with D in the model number operate in Dark-ON mode, while corresponding models without D operate in Light-ON mode.
  • The 5 m range of NE-M5R models applies with the K-7 reflector. K-71 provides 0.03–2 m and S-510G provides 0.1–3 m.
  • Mounting brackets are not included. Optional NE-B1 vertical and NE-B2 rear mounting brackets are available. Tightening torque between the sensor and bracket should not exceed 0.8 N·m.
FAQ

Q1: What is the TAKEX NE Series?
A: The NE Series consists of ultra-compact photo sensors integrating an AC/DC power supply and relay output in an 18 × 55 × 35 mm housing.


Q2: What sensing methods are available?
A: The lineup includes through-beam, polarized retroreflective, and diffuse reflective sensing.


Q3: What is the maximum detecting distance?
A: NE-T30D, NE-T30, and their connector versions provide through-beam sensing up to 30 m.


Q4: What is the detecting distance of the NE-T10R models?
A: NE-T10R models provide 10 m through-beam sensing for opaque objects Φ20 mm or larger.


Q5: Can NE-M5R detect mirror-like objects?
A: Yes. NE-M5R models use polarized retroreflective sensing and cover 0.03–5 m with the K-7 reflector.


Q6: What is the detecting distance of NE-R10?
A: NE-R10 models provide 1 m diffuse reflective sensing for opaque and translucent objects.


Q7: Is Light-ON/Dark-ON operation selectable?
A: Operation is determined by the model. D models are Dark-ON, while the corresponding models without D are Light-ON.


Q8: What output does the NE Series provide?
A: The series uses relay output. Attached-cable models provide 1c output, while connector-pigtail models provide 1a output, rated at 1 A.


Q9: Can two through-beam sensors be installed close together?
A: NE-T10R models can use NE-PFA and NE-PFB polarization filters to support adjacent sensor installation.


Q10: What applications are suitable for the NE Series?
A: Applications include general machinery, logistics, factories, and automotive equipment, including coil-material level detection and vehicle position detection in multilevel parking systems.

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