Sick Diffuse Photoelectric Sensor 30 → 175 mm Detection Range PNP-NO/NC IP66, IP67, IP69K Block Style

  • RS Stock No. 121-2720
  • Mfr. Part No. WTF12-3P2431
  • Manufacturer Sick
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Photoelectric Proximity Sensors - W12 Series

A range of SICK photoelectric proximity sensors in robust metal housing suitable for use in a wide range of applications and industrial environments.

Features and Benefits

Die cast metal body
Misalignment/dust build up indicator
Short circuit and reverse polarity protection
Retroreflective types have polarisation filter feature
Visible red light source
Supply voltage: 10 → 30 Vdc
Adjustable sensitivity

Model no. Stock No Diffuse-scan or through-beam
sensing distance
Retro-reflective sensing distance* Retro-reflective sensing distance* Retro-reflective sensing distance* Switching Frequency (Hz) Response Time Switching Mode
      PL80A PL30A PL20A      
WL12-3P1151 458-850 n/a 2m - - 1500 330μs Light & Dark
WL12-3P2431 458-828 n/a 5m 3m 3m 1500 330μs Light & Dark
WTE11-2P1132 458-866 10 - 800mm n/a n/a n/a 1500 330μs Light & Dark
WTE11-2P2432 458-856 10 - 800mm n/a n/a n/a 1500 330μs Light & Dark
WTB12-3P1111 458-834 20 - 250mm n/a n/a n/a 1500 330μs Light & Dark
WTB12-3P2411 458-840 20 - 250mm n/a n/a n/a 1500 330μs Light & Dark
WTB12-3P1131 458-838 20 - 250mm n/a n/a n/a 1500 330μs Light & Dark

Note

For suitable Plug-In leads see stock no. 291-5881 typically

Note

For retro-reflective sensors a suitable reflector is required.
For PL80A, PL30A & C110 reflectors see stock nos. 265-2776, 265-2760 & 265-2748 respectively.

Specifications
Attribute Value
Sensor Style Block
Detection Type Diffuse
Detection Range 30 → 175 mm
Output Type PNP
Electrical Connection 4-Pin M12 Connector
Maximum DC Voltage 30V
Terminal Type M12
Light Source LED
IP Rating IP66, IP67, IP69K
Maximum Current <lteq/>45 mA
Response Time <lteq/>330 μs
Housing Material Metal
Standards Met CE Certified, CULus Listed, UL NRKH.E181493, UL NRKH7.E181493
Minimum Operating Temperature -40°C
Series W12-3
Mounting Type Panel Mount
Maximum Operating Temperature +60°C
8 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 1,256.69
units
Per unit
1 +
MYR1,256.69
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