SMT-8M-A-PS-24V-E-0.3-OE – Festo Proximity Sensors

USD $ 38.64 USD $ 31.68

SKU: Festo 574333 #01

Manufacturer Part Number: Festo 574333 #01
Festo Proximity Sensors: SMT-8M-A-PS-24V-E-0.3-OE
OEM Spec Ref 

The Festo SMT-8M-A-PS-24V-E-0.3-OE, with manufacturer part number 574333, is a highly reliable and efficient proximity sensor, designed to meet the demands of complex applications that require precise detection. This product features a modular design that makes it compatible with a wide range of actuators, enhancing its adaptability and performance in diverse industrial environments.

Key Features:

  • Modular Design: The sensor’s modular structure ensures compatibility with various actuators, allowing for flexible integration into different systems.
  • Precise Detection: Engineered for accuracy, it provides reliable sensing in intricate and demanding applications.
  • High Performance: Tailored for T-slot cylinders, this sensor ensures optimal functioning and durability.
  • Robust Construction: Built to withstand industrial conditions, it guarantees long-term reliability and performance.


  • Enhanced Operational Efficiency: Its precision and adaptability contribute to improved system accuracy and control.
  • Versatile Application: Ideal for use in multiple industrial settings, including manufacturing and automated control systems.
  • Reduced Downtime: Reliable performance and robust construction minimize maintenance needs and system downtime.
  • Improved System Safety: Accurate detection and compatibility enhance the overall safety and functionality of industrial processes.


  • Manufacturing: Essential in automated manufacturing lines for consistent and precise proximity detection.
  • Robotics and Automation: Plays a critical role in robotic systems where precise and reliable sensing is crucial.
  • Quality Control: Utilized in quality control processes to ensure high standards are met through accurate sensing.

The Festo SMT-8M-A-PS-24V-E-0.3-OE proximity sensors stands out for its ability to provide precise and reliable sensing solutions, making it a valuable addition to any industrial system looking to enhance accuracy and efficiency.

Technical Data

Feature Specification
Design for T-slot
Based on norm EN 60947-5-2
Symbol 00991149
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
Special features Oil-resistant
Note on materials RoHS-compliant
Application note
Measured variable Position
Measuring principle Magneto-resistive
Ambient temperature -40 °C … 85 °C
Repetition accuracy 0.2 mm
Switching output NPN
Non-contact, 2-wire
Switching element function N/C contact
N/O contact
On time ≤1.3 ms
Switch-off time ≤7.3 ms
Max. switching frequency 130 Hz
Max. output current 100 mA
Max. output current in mounting kits 100 mA
Max. switching capacity DC 1.9 W … 2.8 W
Max. switching capacity DC in mounting kits 1.5 W … 2.8 W
Voltage drop <6 V
Short-circuit protection yes
Overload protection Available
Rated operating voltage DC 24 V
DC operating voltage range 5 V … 30 V
Reverse polarity protection for all electrical connections
Electrical connection 1, connection type Cable
Cable with plug
Electrical connection 1, connection technology M12x1 A-coded as per EN 61076-2-101
M8x1 A-coded as per EN 61076-2-104
Open end
Electrical connection 1, number of pins/wires 4
Electrical connection 1, type of mounting Screw-type lock
Electrical connection for input 1, connection pattern 00991155
Connection outlet orientation Longitudinal
Connector cable test conditions Flexural strength: as per Festo standard
Test conditions on request
Torsional resistance: > 300 000 cycles, ±270°/0.1 m
Energy chain > 5 million cycles, bending radius 28 mm
Cable length 0.1 m … 30 m
Cable characteristic Suitable for energy chains/robot applications
Color cable sheath Gray
Material of cable sheath TPE-U(PUR)
Type of mounting Screwed tightly
Can be inserted in slot from above
Max. tightening torque 0.6 Nm
Mounting position Any
Housing colour Black
Housing material Brass, nickel-plated
High-alloy stainless steel
Switching status indication LED yellow
Function reserve indication LED orange
Ambient temperature with flexible cable installation -20 °C … 85 °C
Degree of protection IP65
LABS (PWIS) conformity VDMA24364-B2-L
Suitability for the production of Li-ion batteries Metals with more than 1% by mass of copper, zinc or nickel by mass
are excluded from use. Exceptions are nickel in steel, chemically nickelplated surfaces, printed circuit boards, cables, electrical plug connectors
and coils
Cleanroom class Class 4 according to ISO 14644-1