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Inductive Proximity Switches - M50-3Wire-DC

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Inductive Proximity Switches - M50-3Wire-DC

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Inductive Proximity Switches - M50-3Wire-DC Specification

Mechanical Life
20 Million Operations

Circuit Type
NPN/PNP, NO/NC (Depending on Model)

Number of Module
Single

Response Time
< 2 ms

Max. Current
200 mA

Rated Voltage
10-30V DC

Protection Level
IP67

Temperature Range
-25C to +70C

Finish Type
Nickel Plated

Automation Grade
Automatic

Product Type
Inductive Proximity Switch

Material
Nickel Plated Brass

Insulation Resistance
50 M (at 500V DC)

Contact Resistance
200m

Max. Voltage
30V DC

Operating Temperature
-25C to +70C

Stoke
10 mm (Sensing Distance)

Size
M50 1.5 Thread

Color
Metallic Silver

Weight
Approx. 480 g

Mounting Type
Panel Mount Threaded

Current Rating
200 mA

No Of Poles
3 Wire

Short Circuit Protection
Yes

Output Type
3 Wire, DC

Cable Length
2 meters (Standard)

Shock Resistance
30g, 3 times in each direction X, Y, Z

Vibration Resistance
10-55 Hz, 1.5 mm double amplitude

Reverse Polarity Protection
Yes

Sensing Object
Ferrous Metals (Preferred)

Switching Frequency
350 Hz

Inductive Proximity Switches - M50-3Wire-DC Trade Information

Main Domestic Market
All India

About Inductive Proximity Switches - M50-3Wire-DC

We are Manufacturer, Supplier, Exporter of Inductive Proximity Switches - M50-3Wire-DC and our setup is situated in Pimpri Chinchwad near Pune, Maharashtra, India.

Specification

Diameter	M50
Flush Switching Distance	18mm
non-Flush Switching Distance	20mm
Housing Material	Nickel plated brass
With LED Without LED
Max Load Current	250mA
Supply Voltage	10-30 Volt DC
Switching Frequency	100Hz
Response Time	1ms/1ms
Protecting category	IP67
Operating Temperature	-25 degree C- +70 degree C
Short Circuit Protection	Yes
Connecting Type	3mtrs,2core pvc cable
DC 3 wire 10-30V NPN N.O.	STI- M50NO-18/20
DC 3 wire 10-30V NPN N.C.	STI- M50NC-18/20
DC 3 wire 10-30V PNP N.O.	STI -M50PO-18/20
DC 3 wire 10-30V PNP N.C.	STI- M50PC-18/20

Precision Metal Sensing for Industrial Automation

The Inductive Proximity Switch M50-3Wire-DC excels at detecting ferrous metals without contact, making it vital for automated assembly lines and safety systems. Its 10 mm sensing distance and high frequency operation ensure swift and accurate feedback in dynamic environments. Engineered for durability, the sensor withstands harsh conditions, such as extreme temperatures and intense vibrations, offering industrial users dependable performance even in demanding applications.

Rugged and Reliable for Enhanced Safety

Built with a nickel-plated brass housing, the sensor endures challenging workspaces, providing resistance to mechanical shocks and constant vibration. Its IP67 protection rating ensures it can operate in dusty or wet environments, while short circuit and reverse polarity protection safeguard connected systems. This makes it a preferred choice for machines requiring uninterrupted and long-lasting sensor operation, supporting preventive maintenance programs and operational safety.

FAQ's of Inductive Proximity Switches - M50-3Wire-DC:

Q: How does the M50-3Wire-DC Inductive Proximity Switch detect metal objects?

A: The sensor generates an electromagnetic field at its face. When a ferrous metal enters this field within 10 mm, the sensor detects a change, triggering its output. This non-contact principle enables reliable detection of metal targets without physical wear.

Q: What is the recommended usage environment for this proximity switch?

A: This sensor is ideal for industrial automation settings where environmental resilience is essential. It performs well in temperatures from -25C to +70C, and its IP67 rating allows for use in dusty or wet areas, making it suitable for factories, conveyor systems, and mechanical equipment.

Q: When should I choose the 3-wire DC output design?

A: The 3-wire DC design is standard in industrial applications for ease of wiring and greater flexibility. It supports both NPN and PNP circuit types, providing compatibility with various controllers and input modules. Choose this version when simplicity and universal integration are required.

Q: Where is the best mounting position for optimal sensing performance?

A: For optimal operation, mount the switch so that ferrous targets move perpendicular to the sensing face at a distance of within 10 mm. Ensure correct panel mounting using the M50 1.5 threaded section and maintain the sensing face clear of debris for accurate detection.

Q: What processes are protected by the sensor's built-in safety features?

A: The M50-3Wire-DC includes short circuit and reverse polarity protection, safeguarding automation equipment against wiring errors and electrical faults. These features help prevent downtime and extend the service life of the sensor and connected systems.

Q: How can operators benefit from the switch's mechanical and electrical durability?

A: With a mechanical life of 20 million operations and high insulation resistance, the switch requires minimal maintenance and provides consistent performance. These properties reduce unplanned stoppages and maintenance costs, supporting productive, reliable industrial operations.

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