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SICK Background Suppression Photoelectric Sensor, Block Style, 5 mm to 300 mm Detection Range, NPN/PNP Output HTB18-B4A2BB

Category Photoelectric Sensor Brand SICK Condition New

Specifications

Country of Origin United States
Brand SICK
Response time 500μs
Light Source Red Light
Detection range 5 mm → 300 mm
Model HTB18-B4A2BB
IP Rating IP67, IP69K
Mount Type Threaded
Housing Material Plastic
Output type NPN/PNP
Series SureSense
Maximum Operating Temperature 65°C
Minimum Operating Temperature -40°C
Maximum Current 100mA
Terminal type 4-Pin Connector
Maximum dc Voltage 30V dc
Standards/Approvals CE Certified, UL Certified
Sensor Style Block

Key Features

  • Detects objects within 5 mm to 300 mm range with background suppression technology.
  • Equipped with NPN/PNP output and a 4-pin connector terminal for versatile connectivity.
  • Red light source ensures reliable sensing performance.
  • Rated IP67 and IP69K for protection against dust, water, and high-pressure cleaning.
  • Operates reliably from -40°C to 65°C with fast 500 microseconds response time.
  • Constructed in a sturdy plastic VISTAL housing for enhanced durability.
  • Threaded mounting enables easy and secure installation.
  • Certified to CE and UL standards ensuring compliance and safety.

Product Description

SICK HTB18-B4A2BB Background Suppression Photoelectric Sensor is a highly versatile block sensor designed for precise object detection over distances ranging from 5 mm to 300 mm. Featuring advanced background suppression and AutoAdapt technology, it excels in detecting transparent, black, shiny, or varied-color objects reliably in demanding industrial environments.

Housed in a durable plastic VISTAL enclosure, the sensor offers robust protection rated at IP67 and IP69K, enabling it to withstand dust ingress, water jets, and high-pressure cleaning processes commonly encountered in manufacturing and automation setups.

The sensor provides dual NPN/PNP output options with a 4-pin connector terminal configuration for flexible integration into automation control systems operating up to a maximum DC voltage of 30V and current rating of 100mA. Its response time is just 500 microseconds, supporting rapid detection and signaling required in high-speed processes.

Operating reliably within a wide temperature range of -40°C to 65°C, it meets CE and UL certification standards, ensuring compliance with international safety and quality benchmarks. The threaded mounting type allows for straightforward installation aligned with standardized mounting designs.

Applications include presence monitoring of pallets, part detection in automated assembly lines, and reliable sensing in environments where object color and transparency vary significantly. The intuitive light strip indicator provides continuous signal strength feedback simplifying sensor alignment and troubleshooting during setup.

Detection range: 5 mm to 300 mm with background suppression. NPN/PNP outputs and 4-pin connector terminal. Red light source for consistent detection performance. Robust VISTAL plastic housing with IP67/IP69K protection ratings.

Fast 500 microseconds response time and wide operating temperature range. Threaded mounting for secure installation. CE and UL certified for industrial safety compliance. SureSense series sensor ensuring reliability and performance.

AutoAdapt technology for transparent object detection in tough environments. Ideal for industrial, automation, manufacturing, and presence monitoring applications. Discover the comprehensive range of Photoelectric Sensors at EnvMart for enhanced automation solutions.

SICK Background Suppression Photoelectric Sensor, Block Style, 5 mm to 300 mm Detection Range, NPN/PNP Output HTB18-B4A2BB
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Frequently Asked Questions

The detection range of this sensor is from 5 mm to 300 mm.

It features dual NPN/PNP output options for versatile connectivity.

The sensor has a response time of 500 microseconds, allowing for rapid detection.

It is rated IP67 and IP69K, providing protection against dust and high-pressure water jets.

This sensor operates reliably within a temperature range of -40°C to 65°C.

It utilizes a threaded mounting type for easy and secure installation.

The maximum current rating is 100 mA.

It uses a red light source for consistent detection performance.

The maximum DC voltage for this model is 30V.

Yes, it is certified to CE and UL standards, ensuring compliance with safety benchmarks.

The housing is constructed from durable plastic material, specifically VISTAL.

It is suitable for applications such as presence monitoring of pallets and part detection in automated assembly lines.

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