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SICK WTB4FP-21311120ZZZ 1222999 W4 Photoelectric Proximity Sensor 4–220 mm

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SICK WTB4FP-21311120ZZZ 1222999 W4 Photoelectric Proximity Sensor 4–220 mm

SICK WTB4FP-21311120ZZZ 1222999 W4 Photoelectric Proximity Sensor 4–220 mm

The SICK WTB4FP-21311120ZZZ is a compact W4-series photoelectric proximity sensor with background suppression, a 4–220 mm sensing range, and PNP/NPN push-pull output. It uses a visible red PinPoint LED and supports fast, reliable object detection in industrial automation.

HS CODE :9031900090

  • Product No :

    WTB4FP-21311120ZZZ
  • Manufacture :

    SICK
  • Size (cm) :

    1.6 *4.01 × 1.21
  • Weight (kg) :

    0.037
  • Origin :

    Germany
  • Warranty :

    12 Month
  • Lead Time :

    Ready Stock
  • Description :

    Photoelectric Proximity Sensor

The SICK WTB4FP-21311120ZZZ is a miniature photoelectric proximity sensor designed for reliable non-contact object detection in industrial automation equipment. It uses background suppression technology to detect objects within an adjustable sensing range while minimizing the influence of the background. The sensor provides a maximum sensing range of 220 mm, with an adjustable switching threshold from 15 to 220 mm.

The sensor uses a visible red PinPoint LED with a 635 nm wavelength and provides a push-pull switching output that supports both PNP and NPN operation. With a response time of approximately 500 μs and a switching frequency of up to 1,000 Hz, it is suitable for high-speed detection tasks. The 10–30 V DC supply range and compact M8 connector make it easy to integrate into industrial control systems.

Its compact VISTAL® plastic housing measures only 16 × 40.1 × 12.1 mm and provides IP66/IP67 protection. The sensor is designed for demanding industrial environments with an operating temperature range of -40 to +60 °C, making it suitable for packaging, assembly, conveyor, material-handling, and general machine automation applications.

Main Features

  • 4–220 mm sensing range
  • Background suppression
  • PNP/NPN push-pull output
  • 635 nm visible red PinPoint LED
  • 1,000 Hz switching frequency
  • M8 3-pin connection
  • IP66/IP67 protection

Application Scope

  • Object presence detection
  • Packaging and assembly machines
  • Conveyor systems
  • Material handling
  • Industrial automation

BPX currently lists the product as discontinued, although other distributors continue to show stock or lead times.

 All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Allen Bradley - CompactLogix; ControlLogix, Flex I/O, MicroLogix, etc.

Siemens - Simatic S7-300; S7-400; S7-1200; S7-1500; HMI 6AV etc.

ABB - Advant 800xA S800; S200; S400; S500; S600; S700; S900 etc.

GE Fanuc - 90-30; 90-70; PACSystems RX3i, etc.

Honeywell - Experion® PKS; ControlEdge™ HC900; etc.

Many Available just wait for you, feel free to ask to get better deal!!!

R
Ricardo
Sales Specialist
+86 188 5015 7206
ricardo@tztechautomation.com
T
Tina
Sales Specialist
+86 131 2336 8748
tina@tztechautomation.com

Conditions

Original Brand New

Approximate Lead Time

3-5 days

Warranty

One Year

Online Service

 7/24

Express Company

DHL / FedEx / UPS / TNT etc.

MOQ

1 Piece

TZ Tech is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because TZ Tech is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.
While many PLC products will have firmware already installed, TZ Tech makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application.

TZ Tech also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source.
TZ Tech also makes no representations as to your right to install any such firmware on the product.
TZ Tech will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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Copyright 2026 @ TZ TECH Co., LTD. .All Rights Reserved Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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