Description:
The SN04-N NPN Inductive Proximity Switch Sensor – 4MM is a compact and highly responsive sensor, designed to detect metallic objects without physical contact. Operating on a 6–36V DC power supply, this non-contact sensor offers a reliable switching distance of 4mm. Due to its NPN normally open configuration, it is ideal for integration into automation systems, CNC machines, and industrial control applications where precise metal object detection is critical.
Thanks to its robust ABS plastic housing and IP67 ingress protection rating, the SN04-N is resistant to dust, water, and oil exposure, making it suitable for harsh environments. Furthermore, with its LED status indicator and M12 mounting style, the sensor ensures quick and accurate installation. Whether you’re developing an industrial assembly line or retrofitting equipment, the SN04-N provides dependable performance at a competitive price.
Specifications:
- Sensor Type: Inductive Proximity Sensor
- Model: SN04-N
- Output Type: NPN Normally Open (NO)
- Detection Distance: 4mm ±10%
- Power Supply: 6V to 36V DC
- Output Current: ≤ 300mA
- Response Frequency: 500Hz
- Housing Material: ABS Plastic
- Ingress Protection: IP67
- Indicator: LED (Output Status)
- Connection Type: 3-wire (Brown = V+, Blue = GND, Black = Output)
- Operating Temperature: -25°C to +70°C
- Mounting Type: Surface Mount with M12 Mounting Hole
- Polarity Protection: Yes
Features:
- 4mm sensing range ideal for metal detection
- Non-contact switching for reduced mechanical wear
- LED indicator for easy status monitoring
- Waterproof, dustproof, and oil-resistant (IP67 rated)
- Wide voltage range (6V–36V DC) for versatile applications
- High durability with ABS housing
Contents:
- 1 x SN04-N NPN Inductive Proximity Switch Sensor
