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Inductive proximity sensor CL12-RF2DN2-H
cylindricalM12digital

Inductive proximity sensor - CL12-RF2DN2-H - CHANKO SENSOR - cylindrical / M12 / digital
Inductive proximity sensor - CL12-RF2DN2-H - CHANKO SENSOR - cylindrical / M12 / digital
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Characteristics

Technology
inductive
Shape
cylindrical
Diameter
M12
Output signal
with switching function, digital, NPN
Supply voltage
DC, 24VDC, 12VDC
Mounting
threaded, flush
Material
brass, PVC, PTFE
Protection level
high-temperature, IP67
Other characteristics
high-temperature
Measuring range

Max.: 2 mm
(0.08 in)

Min.: 0 mm
(0 in)

Process temperature

Max.: 120 °C
(248 °F)

Min.: 0 °C
(32 °F)

Description

Overview
  • Product name: CL12-RF2DN2/H
  • Series: CL12 series inductive proximity sensors
  • Type: High-temperature model
  • Housing: Cylindrical (M12)
  • Sensing principle: Inductive


Main specifications
  • Sensing distance: 2 mm
  • Sensing direction: Face
  • Operating frequency: 800 Hz
  • Response time: 625 μs
  • Detectable target: Metal
  • Hysteresis: ≤10% of sensing distance
  • Standard target: Fe 12×12×1 mm


Mechanical / Electrical parameters
  • Output: NPN NC (normally closed)
  • Supply voltage: DC 12–24 V
  • Wiring: DC three-wire
  • Ingress protection: IP67
  • Connection: Molded cable (length: 2 m)
  • Signal type: Discrete switch
  • Mounting: Embedded
  • Current consumption: ≤15 mA
  • Indicator: Yellow output LED
  • Protection: Short-circuit protection, surge protection
  • Voltage influence: Within ±15% of rated supply, sensing distance change within ±1%
  • Load current: ≤100 mA
  • Insulation resistance: ≥50 MΩ (DC 500 V)
  • Shock resistance: 500 m/s, 3 times in X, Y, Z directions
  • Dielectric strength: AC 1000 V 50/60 Hz 1 min (live parts to housing)
  • Vibration resistance: 10–55 Hz, double amplitude 1.5 mm, 2 h in X, Y, Z
  • Weight: 65 g


Materials & special requirements
  • Housing: Brass, nickel plated
  • Sensing face: PTFE (Teflon)
  • Cable: PVC
  • Special requirement: High-temperature operation (ambient: 0–120 °C)


Accessories
  • Nut ×2
  • Internal tooth washer ×1
  • Certificate


Applicable environments & recommended applications
  • Operating ambient temperature: 0–120 °C
  • Recommended application examples: 3C electronics, automated parking systems, logistics & warehousing (examples for reference)


Documentation & drawings
  • Product page includes wiring diagram for output and high-temperature dimensional drawing
  • Available: Product manual (PDF) and 3D model (STP)


Features / Technical specifications
  • Model: CL12-RF2DN2/H
  • Sensing distance: 2 mm
  • Form factor: M12 cylindrical
  • Output: NPN NC
  • Supply: DC 12–24 V, three-wire
  • Ingress protection: IP67
  • Cable length: 2 m
  • Temperature range: 0–120 °C
  • Operating frequency / response time: 800 Hz / 625 μs
  • Materials: Brass nickel-plated housing, PTFE sensing face, PVC cable

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