Festo SMT-8M-A-NS-24V-E-0,3-M8D Magnetic Switch SPOT

General Description

The Festo SMT-8M-A-NS-24V-E-0,3-M8D Magnetic Switch is a high-performance proximity sensor for reliable position detection in pneumatic applications. Utilizing a magnetoresistive measuring principle, this switch provides accurate feedback on the position of moving components. Its compact design and robust construction make it suitable for various industrial environments.

Festo SMT-8M-A-NS-24V-E-0,3-M8D Technical Specifications

l Feature Specification

l Design For T-slot

l Measuring Principle Magnetoresistive

l Ambient Temperature -40 °C to +85 °C

l Switch Output NPN

l Switching Element Function Normally Open contact

l Repetition Accuracy ±0.1 mm

l Switching Frequency Max. 180 Hz

l Max Output Current 100 mA

l Voltage Drop < 1.5 V

l Nominal Operating Voltage 24 V DC

l Cable Length 0.3 m

l Protection Class IP65, IP68, IP69K

l Weight 8.9 g

Features

l Oil Resistant: Designed to withstand harsh environments.

l LED Indicators: Yellow LED is for operational status, and orange LED is for function reserve.

l Polarity Protected: Ensures safe operation with all electrical connections.

l Flexible Mounting Options: Can be installed from above in any assembly position.

Applications

The Festo SMT-8M-A-NS-24V-E-0,3-M8D is widely used in:

1. Pneumatic cylinders

2. Automation systems

3. Robotics applications

4. Material handling equipment

5. Packaging machinery

Installation Procedure

A. Preparation:

Gather necessary tools (screwdriver, wrench).

Ensure the installation area is clean and accessible.

B. Mounting:

Insert the switch into the T-slot from above.

Tighten securely using a maximum torque of 0.6 Nm.

C. Electrical Connection:

Connect the cable with the M8 plug to the appropriate power supply.

Ensure correct polarity and secure connections.

D. Testing:

Power on the system and check LED indicators for proper operation.

Verify switching functionality by moving the actuator within the detection range.

E. Final Inspection:

Inspect all connections for leaks or damage.

Ensure smooth operation without obstructions.

Festo SMT-8M-A-NS-24V-E-0,3-M8D Related Part Numbers

l SMT-8M-A-NO-24V-E-0,3-M8D (Normally Open Version)

l SMT-10M-A-NO-24V-E (Larger Diameter Option)

l SME-8M-DN-S24V-K (Different Connection Type)

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