A magnetic proximity sensor (reed/electronic type) from UNIVER used to detect piston position in pneumatic cylinders, outputting a PNP digital signal (3-wire, 5–30 VDC) when a magnetic field is present.
A Magnetic Proximity Sensor
Features
Magnetic proximity sensor for pneumatic cylinders
Detects piston position using magnetic field sensing
Reed or electronic sensing type
PNP digital output
3-wire connection
Operating voltage: 5–30 VDC
LED switching indication
Compact cylinder-mount design
Fast response time
Suitable for industrial automation systems
Specifications
Sensor type: Magnetic proximity (reed / electronic)
Application: Pneumatic cylinder piston detection
Output type: PNP, normally open (NO)
Output configuration: 3-wire
Supply voltage: 5–30 VDC
Output current: ≤ 100–200 mA (model dependent)
Voltage drop (ON): ≤ 2.5 V
Leakage current (OFF): ≤ 0.1 mA
Switching frequency: Up to 1 kHz (electronic type)
Response time: ≤ 1 ms (electronic type)
Sensing method: Magnetic field detection
Indicator: LED status indication
Protection rating: IP67 (typical)
Operating temperature: -10°C to +60°C (typical)
Housing material: Plastic / resin
Mounting: Cylinder slot / clamp mount
Cable type: Fixed cable or connector
Cable length: ~2 m (typical)
Wire configuration:
Brown: +VDC
Blue: 0 V (GND)
Black: Output (PNP)
Additional Information
Device
Sensor
Type
Magnetic | Proximity | Sensor
Discover the DF-770 Magnetic Proximity Sensor, designed for efficient piston position detection in pneumatic cylinders. With a fast response time and robust PNP output, this compact sensor ensures reliable performance in industrial automation. Its IP67 protection rating and easy installation make it the perfect choice for enhancing your operational efficiency.
