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Inductive Proximity Switches - 40 X 40 - Small M12-4 Pin Connector

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Inductive Proximity Switches - 40 X 40 - Small M12-4 Pin Connector

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Inductive Proximity Switches - 40 X 40 - Small M12-4 Pin Connector Specification

Response Time
<2ms

Rated Voltage
10V to 30V DC

Max. Current
200mA

Temperature Range
-25C to +70C

Circuit Type
NPN/PNP NO/NC (as per model)

Number of Module
1

Protection Level
IP67

Mechanical Life
>20,000,000 operations

Automation Grade
Industrial Automation

Finish Type
Matte/Fine Textured

Product Type
Inductive Proximity Switch

Material
ABS/Polycarbonate Housing, Nickel-Plated Brass Sensing Face

Insulation Resistance
100M (at 500VDC)

Contact Resistance
100m

Max. Voltage
250V AC/DC

Operating Temperature
-25C to +70C

Stoke
Non-applicable (Solid State Device)

Size
40mm x 40mm x 66mm

Color
Grey housing, Black sensor face

Weight
approx. 100g

Mounting Type
Panel/Surface Mount (Screw Type)

Current Rating
200mA max

No Of Poles
4 Pin (M12 Connector)

Connection Type
M12 4-Pin Male Connector

Indicator
LED Output Status Indicator

Vibration Resistance
10-55Hz, 1.5mm amplitude

Sensing Distance
up to 15mm (±10%)

Reverse Polarity Protection
Present

Storage Temperature
-40°C to +85°C

Ambient Humidity
35% to 95% RH

Switching Frequency
up to 500Hz

EMC Compliance
EN 60947-5-2

Output Type
3-wire DC, PNP or NPN

Cable Length
Cable not included, connector only

Shock Resistance
30G / 11ms

Short Circuit Protection
Present

Supply Voltage
10-30V DC

Inductive Proximity Switches - 40 X 40 - Small M12-4 Pin Connector Trade Information

Main Domestic Market
All India

About Inductive Proximity Switches - 40 X 40 - Small M12-4 Pin Connector

We are Manufacturer, Supplier, Exporter of Inductive Proximity Switches - 40 X 40 - Small M12-4 Pin Connector and our setup is situated in Pimpri Chinchwad near Pune, Maharashtra, India

Specification

Switching Distance, Sn: mm	15/40 mm
Housing Material	Plastic
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 degreeC- +70 degree C
Short Circuit Protection	Yes
Connecting Type	M12 Connector
DC 3 wire 10-30V NPN N.O.	STI-Q40SNO-15-C
DC 3 wire 10-30V NPN N.C.	STI-Q40SNC-15-C
DC 3 wire 10-30V PNP N.O.	STI-Q40SPO-15-C
DC 3 wire 10-30V PNP N.C.	STI-Q40SPC-15-C

Robust Sensing Technology for Automation

Utilizing advanced inductive technology, these proximity switches excel in detecting metal targets without physical contact, making them ideal for automation. The device's vibration and shock resistance ensures reliability even in demanding industrial environments. Combined with IP67 ingress protection, they resist dust and water, supporting a broad temperature and humidity range.

Flexible Output and Easy Connectivity

With support for both PNP and NPN output configurations, this proximity switch adapts to various control system requirements. The standard M12 4-pin male connector offers straightforward, secure connection. Cable is not included, providing flexibility for custom cable selection as per installation needs.

Durable Build for Long Life

Constructed with an ABS/polycarbonate housing and nickel-plated brass sensing face, the sensor withstands mechanical stresses. It guarantees over 20 million operational cycles, ensuring maintenance-free performance in large-scale automation and process-control applications.

FAQ's of Inductive Proximity Switches - 40 X 40 - Small M12-4 Pin Connector:

Q: How do I connect the Inductive Proximity Switch using the M12 4-pin connector?

A: The proximity switch is equipped with a standard M12 4-pin male connector for direct integration with M12 compatible cables (not included). Simply align the connector pins and secure the cable to establish a reliable electrical connection.

Q: What applications benefit most from using this inductive proximity switch?

A: This sensor is ideal for industrial automation tasks such as metal object detection, positioning control, and machine safety interlocks, particularly where robust IP67 protection and resistance to vibration and shock are required.

Q: When should I choose between PNP and NPN output types?

A: Select PNP or NPN based on your control system's input requirements. PNP is typically used for sourcing output signals, while NPN suits sinking input configurations. Both NO/NC models are available to match your particular circuit design.

Q: Where can the sensor be installed within an automation system?

A: The device supports panel or surface mounting using screws, making it suitable for installation on conveyors, machinery frames, assembly lines, or any location requiring non-contact metal detection in demanding industrial environments.

Q: What process is involved in adjusting the sensing distance?

A: The sensing distance is fixed at up to 15mm (10%). For optimal performance, ensure the target object is positioned within this range and the sensor is mounted securely as per the manufacturer's guidelines.

Q: How does the sensor indicate output status?

A: An integrated LED output indicator clearly displays the sensor's activation status, enabling instant visual monitoring of detection in real-time during automated operations.

Q: What are the key benefits of this proximity switch for automated applications?

A: It offers high reliability, robust environmental resistance (IP67), flexible output types (PNP/NPN, NO/NC), fast response time (<2ms), and a lengthy mechanical lifespan-making it a cost-effective and low-maintenance solution for continuous industrial use.

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