The Festo SIES-8M-NO-24V-K-7,5-OE, with MPN 551401 Inductive Sensors, is a high-precision inductive sensor meticulously designed for robust and reliable operation in diverse industrial environments. This sensor is engineered to deliver precise detection and measurement, optimizing the performance of pneumatic systems and ensuring consistent system functionality.

Key Features:

Accurate Detection: Utilizes advanced inductive technology to provide precise proximity detection, which is crucial for maintaining optimal operational conditions and ensuring peak performance.
Rugged Construction: Crafted from durable materials, this sensor is capable of withstanding the harsh conditions of industrial settings, promising long-lasting service and reliability.
Compact Design: Its compact form factor allows for easy installation in tight spaces without compromising functionality or performance.
Easy Integration: Designed for straightforward connection, featuring a standard M12 connector for quick and reliable integration into existing systems.
Versatile Applications: Compatible with a wide range of industrial machines and systems, providing flexibility in deployment and use.

Benefits:

Enhanced System Efficiency: By providing reliable and accurate measurements, the sensor contributes to the overall efficiency and reliability of industrial processes.
Reduced Downtime: The sensor’s robust design minimizes maintenance requirements and reduces downtime, ensuring continuous operations.
Operational Cost Savings: Efficient operation and reduced maintenance lead to lower overall operational costs.
Improved Safety: Enhances operational safety by providing accurate and timely feedback, which is critical in automated and high-stake environments.

Applications:

Manufacturing Automation: Ideal for integration into automated manufacturing lines, where precise detection is essential for the smooth operation of production processes.
Material Handling Systems: Plays a crucial role in conveyor systems and other material handling equipment, ensuring accurate positioning and detection.
Automotive Industry: Used in automotive manufacturing and assembly lines to detect the presence and position of various components.
Robotics and Assembly: Suitable for robotic arms and assembly systems that require precise and reliable sensor feedback to operate effectively.

The Festo SIES-8M-NO-24V-K-7,5-OE Inductive Sensor stands out as a top-tier component in Festo’s line of advanced sensing technology, offering sophisticated solutions for managing industrial automation with precision and reliability.

Technical Data

Feature	Specification
Design	for T-slot
Conforms to standard	EN 60947-5-2
Symbol	00991643
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
KC characters	KC EMC
Note on materials	RoHS-compliant
Measured variable	Position
Measuring principle	Inductive
Rated operating distance	1.5 mm
Reduction factors	Aluminum = 0.62 Stainless steel V2A = 0.95 Copper = 0.6 Brass = 0.72 Steel St 37 = 1.0
Ambient temperature	-25 °C … 70 °C
Repetition accuracy under constant conditions	<= 0.05 mm, approach from the side
Switching output	NPN
Switching element function	N/C contact
On time	≤1.0E-4 ms
Max. switching frequency	4500 Hz
Max. output current	150 mA
Max. switching capacity DC	4.5 W
Voltage drop	≤2 V
Inductive protective circuit	Installed
Minimum load current	0 mA
Residual current	≤0.01 mA
Short-circuit protection	Pulsed
Overload protection	Available
DC operating voltage range	10 V … 30 V
Residual ripple	10 %
Idle current	≤10 mA
Reverse polarity protection	for all electrical connections
Electrical connection 1, connection type	Cable
Electrical connection 1, connection technology	Open end
Electrical connection 1, number of pins/wires	3
Connection outlet orientation	Longitudinal
Connector cable test conditions	Flexural strength: as per Festo standard Test conditions on request Energy chain > 5 million cycles, bending radius 75 mm
Cable length	7.5 m
Cable characteristic	Standard/suitable for energy chains
Color cable sheath	Gray
Material of cable sheath	TPE-U(PU)
Insulating sheath material	PP
Size	Slot 8
Type of mounting	Flush with T-slot Screwed tightly Can be inserted in slot from above
Tightening torque	0.6 Nm
Mounting position	Any
Mounting type	Flush
Housing colour	Black
Housing material	PA PUR High-alloy stainless steel
Switching status indication	LED yellow
Ambient temperature with flexible cable installation	-5 °C … 70 °C
Degree of protection	IP65 IP67
Insulation voltage	50 V
Surge resistance	0.8 kV
Corrosion resistance class (CRC)	3 – High corrosion stress
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 nickel-plated surfaces, printed circuit boards, cables, electrical plug connectors and coils
Cleanroom class	Class 4 according to ISO 14644-1
Contamination level	3
Selection of additional sensor information	for T-slot
Electrical output	NPN
Selection of sensor version	Special design