Description
The SND04-N2 inductive proximity sensor is a compact non-contact sensor designed for reliable detection of metal objects. It uses the principle of inductive sensing, which makes it resistant to dirt, dust and moisture. The version with NPN NC (normally closed) output is suitable for industrial control systems, automation, machines and production lines, where the emphasis is on stable and fast response.
Technical specifications
Sensor type: inductive proximity sensor
Output type: NPN, NC (normally closed)
Nominal sensing distance: 4 mm
Safe sensing distance: 3.2 mm
Standard sensing object: iron 18 × 18 × 1 mm
Hysteresis: 10% of sensing distance
Switching frequency: 600 Hz
Supply voltage: 10-30 V DC
Self-consumption: 8 mA (no load)
Maximum load current: 200 mA
Residual voltage: 0.7 V DC
Leakage current: 1.1 mA (no load)
Insulation resistance: 20 M (500 V DC)
Dielectric strength: 1000 V AC / 60 Hz / 60 s
Operating temperature: 25 °C to +70 °C
Protection: IP67
Case material: ABS/PC
Dimensions: 30.5 × 18 × 18 mm
Connection: 3-wire cable, length 2 m
Weight: 60g
Functions and features
Non-contact detection of metal objects
NPN NC output closed state when object is absent
High resistance to vibrations and environmental influences
Fast response suitable for dynamic applications
Reverse polarity and short circuit protection at the output
Integrated LED indicator
Ideal for
Industrial automation and machine control
Position and end position detection
Conveyor systems and production lines
Counting metal parts
Robotic applications
Package contents
1× inductive sensor SND04-N2
Why choose this product?
Reliable operation even in demanding industrial environments
Compact dimensions for easy integration
High IP67 protection for water and dust protection
Proven design and long service life
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