Description
The SN04-D1 inductive proximity sensor is used for non-contact detection of metal objects in automation, control and sensing circuits. It is a three-wire DC design intended for installation in machines, fixtures or mechanical assemblies where electrical indication of the presence of a metal target without mechanical contact is required.
Technical specifications
Model: SN04-D1
Product type: inductive proximity sensor for detecting metal objects
Supply voltage: 5-30 V DC
Design: DC, 3 wires
Switching function: NO
Nominal detection distance: 4 mm
Body dimensions: 18 × 18 × 36 mm
Mounting design: non-front-shielded
Designated scanned object: metal
Functions and features
Non-contact detection of metal objects without mechanical wear of the switching parts.
Compact square design suitable for installation in limited space.
Three-wire DC connection for integration into control and signaling circuits.
The inductive sensing principle limits the response to metal targets.
The cable connection is part of the sensor.
Ideal for
Detection of the position of metal parts in machines and mechanisms.
Industrial automation and simple control circuits.
Sensing the presence of metal parts on fixtures and conveyors.
Cooperation with relays, counters and PLC inputs within DC systems.
Package contents
1x inductive proximity sensor SN04-D1 with connection cable
Why choose this product?
Clearly designated model SN04-D1 for DC power supply 530 V.
The square compact design of 18 × 18 × 36 mm facilitates mechanical integration.
Detection of metal objects without physical contact reduces mechanical stress during operation.
The three-wire NO version is suitable for common control and sensing applications.
Installation and operating instructions
Install the sensor so that only the designated metal object is within range and there is no unwanted interference from surrounding metal parts.
Before connecting, verify the correct supply voltage and wire connection according to the circuit used.
During installation, maintain the appropriate mechanical position of the sensing surface relative to the detected object.
The bracket is not included in certain package contents and must be purchased separately if required for installation.
Safety notice
Incorrect wiring can lead to damage to the sensor or the associated electronics.
Carry out assembly and electrical connections with the power supply disconnected.
The product is an electrical component intended for professional or instructed installation in low-voltage DC circuits.
Protect the sensor from short-circuiting the wires and from overloading the output with an inappropriately connected load.
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