SOOE-TB-R-PNLK-T – Light Barrier – Festo Optical Sensors

USD $ 229.95 USD $ 188.56

SKU: Festo 8075665

Manufacturer Part Number: Festo 8075665
Festo Optical Sensors: SOOE-TB-R-PNLK-T
OEM Spec Ref 

The Festo SOOE-TB-R-PNLK-T Optical Sensor, with MPN 8075665, is a precision-engineered photoelectric sensor designed to ensure reliable and efficient operation in various industrial environments. This robust sensor is well-suited for applications requiring precise object detection and positioning over distances up to 12 meters.

Key Features:

  • Extended Detection Range: Boasts a through-beam sensing method capable of detecting objects up to 12 meters away, making it ideal for complex industrial setups.
  • Dual Output Options: Features versatile push-pull switching outputs, including both PNP (light switching) and NPN (dark switching) configurations, accommodating different circuitry requirements.
  • Robust Environmental Resistance: Rated IP65, IP67, and IP69K, the sensor is protected against dust, water, and high-pressure washdowns, ensuring reliable performance in harsh conditions.
  • Ease of Connectivity: Equipped with an M8 3-pin connector for straightforward electrical connections, enhancing installation efficiency and system integration.


  • Operational Versatility: The sensor’s ability to switch between light and dark operating modes allows for flexible application in varied lighting conditions.
  • High Durability: Its superior construction materials and ingress protection ratings contribute to extended service life and reduced maintenance needs.
  • Enhanced System Integration: With IO-Link capabilities, it offers enhanced configurability and diagnostics, facilitating better system control and monitoring.


  • Manufacturing Automation: Critical for precision tasks such as assembly line control and automated material handling.
  • Safety and Security Systems: Ideal for perimeter monitoring and access control in secure facilities.
  • Packaging and Quality Control: Ensures accurate alignment and positioning of packages, vital for automated inspection systems.

The Festo SOOE-TB-R-PNLK-T stands as a testament to Festo’s commitment to innovation and quality in developing high-performance sensors that meet the demands of modern industrial applications​.

Technical Data

Feature Specification
Design Block design
Conforms to standard EN 60947-5-2
Symbol 00995973
Certification RCM compliance mark
c UL us – Listed (OL)
CE marking (see declaration of conformity) As per EU EMC directive
As per EU RoHS directive
UKCA marking (see declaration of conformity) To UK instructions for EMC
To UK RoHS instructions
Certificate issuing authority UL E232949
Note on materials RoHS-compliant
Measuring principle Optoelectronic
Detection method Through-beam sensor
Type of light Red
Max. light spot 65 mm at 1000 mm
Working range 0 mm … 12000 mm
Ambient temperature -40 °C … 60 °C
Switching output Push-pull
Switching element function Switchable
PNP, dark-switching
NPN, bright-switching
Max. switching frequency 1000 Hz
Max. output current 100 mA
Voltage drop 0 V … 1.5 V
Timer function Via IO-Link®
Short-circuit protection Pulsed
Protocol IO-Link®
IO-Link®, protocol version Device V 1.1
IO-Link®, communication mode COM2 (38.4 kBd)
IO-Link®, SIO mode support Yes
IO-Link®, port class A
IO-Link®, process data width OUT 1 bit (emitter)
2 bit (receiver)
IO-Link®, process data content OUT 1 bit (emitter disable)
1 bit (hold)
IO-Link®, process data width IN 2 bit (receiver)
IO-Link®, process data content IN 1 bit (stability alarm)
1 bit SSC (switching signal)
IO-Link®, minimum cycle time 2.3 ms
IO-Link®, data memory required 2000 byte
DC operating voltage range 10 V … 30 V
Residual ripple 10 %
Idle current 14 mA
Reverse polarity protection For all electrical connections
Electrical connection 1, connection type Plug
Electrical connection 1, connection technology M8x1 A-coded as per EN 61076-2-104
Electrical connection 1, number of pins/wires 3
Electrical connection 1, type of mounting Screw-type lock
Electrical connection for input 1, connection pattern 00991155
Material of pin contacts Brass, gold-plated
Type of mounting With through-hole for M3 screw
Tightening torque 0.8 Nm
Mounting position Any
Product weight 20 g
Housing material PC
Ready status indication LED green
Switching status indication LED yellow
Function reserve indication LED yellow, flashing
Setting options IO-Link®
Degree of protection IP65
Insulation voltage 500 V
Surge resistance 1 kV
Corrosion resistance class (CRC) 1 – Low corrosion stress
LABS (PWIS) conformity VDMA24364 zone III
Contamination level 3
Weight 0.020 kg