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SICK Block Inductive Proximity Sensor NPN 40 mm Width 30 V DC 200 mA IQ40-40NNSKK0S

Category Inductive Proximity Sensors Brand SICK Condition New

Specifications

Country of Origin Malaysia
Brand SICK
Temperature range - 25 °C to +85 °C
Length 118mm
Model IQ40-40NNSKK0S
Depth 40mm
IP Rating IP67, IP68, IP69K
Width 40mm
Mount Type Non-Flush
Housing Material Plastic
Output type NPN
Series IQ40
Maximum Operating Temperature 85°C
Enclosure Rating IP 68, IP 69K
Minimum Operating Temperature -25°C
Switching Current 200mA
Terminal type Screw
Body Style Block
Maximum dc Voltage 30V dc
Shielding Unshielded
Maximum Switching Frequency 100Hz
Standards/Approvals EAC, EN
Maximum Supply Voltage 30V
Materials Detected Metal
Maximum Detection 40mm
Extended sensing ranges 20 mm to 40 mm
Electrical configuration DC 3-/4-wire

Key Features

  • The sensor has a plastic housing with a block-style form factor for robust mounting.
  • It offers an extended sensing range of 20 mm to 40 mm for flexible application.
  • Equipped with a push-lock mounting system that enables tool-free installation in two seconds.
  • The sensor head can be rotated in five directions to adapt to various installation needs.
  • Four corner LEDs provide clear sensor status indication from any viewing angle.
  • It is unshielded and supports a maximum switching frequency of 100 Hz for reliable detection.
  • The device operates reliably in temperature ranges from -25 °C to +85 °C.
  • IP67, IP68, and IP69K ratings ensure protection against dust, water, and high-pressure cleaning jets.

Product Description

SICK IQ40-40NNSKK0S Block Inductive Proximity Sensor NPN is designed for industrial automation, providing reliable metal detection with a sensing distance up to 40 mm. Operating at 30 V DC and supporting a maximum switching current of 200 mA, this plastic-bodied block sensor meets the demanding IP67, IP68, and IP69K ingress protection standards, making it suitable for harsh environments.

The sensor's block form factor with dimensions 40 mm width, 40 mm depth, and 118 mm length supports robust and secure installation. Its push-lock mounting system enables fast, tool-free mounting in only two seconds. Additionally, the sensor head rotates in five directions to facilitate flexible positioning for various applications.

Four corner-mounted LEDs ensure clear visibility of sensor operation status regardless of installation angle. It supports DC 3-/4-wire electrical configurations with screw terminals for secure wiring connections. The unit provides unshielded sensing suitable for detecting metals across different industrial processes.

With a temperature operating range from -25 °C to 85 °C, high shock and vibration resistance, and excellent electromagnetic compatibility, the IQ40-40NNSKK0S maintains continuous operation in severe industrial conditions. Typical use cases include presence detection of press tools, positioning in automotive reworking stations, skid detection, rack identification, end position monitoring, wear detection on conveyor belt clamps, and process control in manufacturing lines.

The sensor has a plastic block housing for durability and ease of installation. Extended sensing range from 20 mm to 40 mm supports various application needs. Push-lock mounting system allows tool-free and quick sensor installation.

Rotatable sensor head offers flexible mounting orientation options. Four corner LEDs provide comprehensive status indication from all angles. IP67, IP68, and IP69K ratings ensure protection against dust, water, and high-pressure cleaning.

Operating temperature range of -25 °C to +85 °C allows performance in harsh conditions. Unshielded design and 100 Hz maximum switching frequency for reliable metal detection. Electrical configuration includes DC 3-/4-wire with screw terminal connections.

Widely used in industrial automation, manufacturing, HVAC, automotive, and material handling applications.

This inductive proximity sensor is a critical component in modern automation for precise presence detection and position monitoring. Browse the Sensors category on EnvMart for compatible industrial sensors and automation control gear.

Explore more products in our Inductive Proximity Sensors category.

SICK Block Inductive Proximity Sensor NPN 40 mm Width 30 V DC 200 mA IQ40-40NNSKK0S
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Frequently Asked Questions

The maximum sensing distance of this model is 40 mm, with an extended sensing range from 20 mm to 40 mm.

It operates reliably within a temperature range of -25 °C to +85 °C.

This unit provides an NPN output type.

The sensor has a width of 40 mm, a depth of 40 mm, and a length of 118 mm.

The maximum switching current supported by this sensor is 200 mA.

It features a push-lock mounting system that allows for tool-free installation in just two seconds.

The sensor is rated IP67, IP68, and IP69K, ensuring protection against dust and water, as well as high-pressure cleaning jets.

It supports a DC 3-/4-wire electrical configuration with screw terminal connections.

This inductive proximity sensor is designed to detect metals.

The maximum switching frequency of this sensor is 100 Hz.

It meets EAC and EN standards/approvals.

Yes, the sensor head can be rotated in five directions to facilitate flexible positioning for various applications.

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