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SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor

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As a Procurement Manager, I am highly sensitive to price. Your products offer exceptional quality at a remarkably competitive price, giving us a significant advantage in the market. I must especially thank your service team for their outstanding professionalism and patience in handling our complex logistics requirements, ensuring the goods arrived

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SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor

SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor
SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor

Large Image :  SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor

Product Details:
Place of Origin: China
Brand Name: Sick
Certification: ATEX
Model Number: GTB6‑P4211
Document: dataSheet_GTB6-P4211_105243...en.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Payment Terms: T/T,Allipay,paypal
Supply Ability: 100pcs per month
Detailed Product Description
Limit Frequency: 18 Hz Thread Size: M18 X 1
Service Plug: 9-pin D-Sub Plug (internal) Shaft Diameter: 10 Mm
Transmission Medium: CAT-5e Cable Design Detail: Slim
Repeatability: ± 0.15 % 1) Shaft Length: 19 Mm
Highlight:

SICK GTB6-P4211 photoelectric sensor

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miniature background-suppression sensor

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photoelectric sensor with background suppression

SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor


Product Details:

Manufacturer : Sick 

Product No. : GTB6‑P4211


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Reliable Industrial Component Sourcing for Enterprises


This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.

To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.



The GTB6‑P4211 manufactured by SICK belongs to the well‑known G6 miniature photoelectric‑sensor lineup. Built‑in PinPoint red‑light LED delivers stable spot‑based object detection and effectively eliminates background interference. Its tiny block‑style ABS/PC casing, adjustable sensing distance and standard M8 4‑pin connector make the GTB6‑P4211 adaptable for confined‑space installation on conveyor lines, packaging machinery and automated assembly stations. Built‑in circuit protection against reverse polarity, short‑circuit and over‑current guarantees stable long‑time‑round operation in harsh workshop surroundings.


Description:


Parameter Item Technical Value
Manufacturer SICK
Model SKU GTB6‑P4211 (OEM code:1052438)
Product Series G6 Miniature Photoelectric Sensor
Housing Material ABS/PC blended plastic; PMMA front optical window
Outer Dimension (W × H × D) 12 mm × 31.5 mm × 21 mm
Net Weight 20 g
Electrical Connection M8 4‑pin male round connector
Ingress‑Protection Grade IP67
Operating Ambient Temperature ‑25 °C ~ +55 °C
Storage Temperature Range ‑40 °C ~ +70 °C
Adjustment Mode 5‑turn mechanical sensitivity spindle

Parameter Item Technical Value
Detection Principle Background‑suppression diffuse photoelectric sensing
Effective Sensing Distance 35 mm‑140 mm
Light‑Source Type PinPoint visible‑red LED
LED Wavelength 650 nm
Light‑Spot Diameter (100 mm distance) 6 mm
DC Supply Voltage 10 V DC‑30 V DC (±10 % permitted ripple)
Quiescent Current Consumption 30 mA (no‑load condition)
Output Configuration PNP, switchable light‑active / dark‑active mode
Maximum Output Load Current ≤100 mA
Sensor Response Time <625 µs
Maximum Switching Frequency 1000 Hz
Protection Features Polarity‑reverse defence, short‑circuit and overload protection
Safety Protection Class Class III

SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor


BRAND

SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor

SICK is a German brand founded in 1946, named after its founder, Dr. Erwin Sick. The company's headquarters is located in Waldkirch, a city in southwestern Germany. SICK is one of the international leading manufacturers in sensor technology and analytical instrumentation systems and holds a significant position in the field of industrial automation.

SICK's product range includes various types of sensors, encoders, switches, connectors, cables, photoelectric sensors, servo encoders, fiber optic sensors, laser scanners, safety switches, proximity sensors, and more. Additionally, it produces gas analyzers, flow sensors, and inclination sensors. These devices are widely used across various industries, such as packaging, food and beverage, machine tools, automotive manufacturing, logistics, airport facilities, electronics, and textiles.

SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor


Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, E+H, MTL, AB,  , YOKOGAWA, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, IFM etc. If you have any request, please do not hesitate to contact us.

SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor

Below are the TOP BRANDS we handle in the past 12 years:

SICK GTB6‑P4211 Miniature Background‑Suppression Photoelectric Sensor

FAQ of Achievers

Q:Are the Products Genuine OEM Units?

A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.

Q:How will you arrange shipment?

A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.

Q:What is the warranty of goods?

A: One-year Warranty.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

L
ll
Palau Jun 3.2026
SICK GTE6-P1212(55232646) works perfectly for small-space mounting. Compact diffuse sensor with stable detection, consistent performance on our assembly line. Satisfied with the quality.
C
cc
Kazakhstan Jun 2.2026
Great SICK WTB26I-39721122ZZZ photoelectric sensor with reliable background suppression. Eliminates false detection from messy backdrops on our conveyor line. Easy to adjust sensing range, stable output after months of continuous use. Will reorder when needed.
R
r
Gabon May 19.2026
Original SICK PL40A reflector model 55128159 works perfectly with photoelectric sensors. Stable reflection signal, strong anti-interference ability, no false triggering. Solid build quality, durable for industrial workshop use. Easy to install and fits well. Reliable and cost-effective replacement part.
Contact Details
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Contact Person: Caroline Chan

Tel: 13271919169

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