Lanbao LE08 2.5mm DC Rectangular Inductive Sensor

Lanbao LE08 2.5mm DC Rectangular Inductive Sensor

Lanbao LE08 Series is a compact rectangular inductive proximity sensor for non-contact metal detection in automation equipment, small fixtures, conveyors, robotics mechanisms, and machine-position feedback points. The PC housing and small 7.5 x 8 x 23mm body make it suitable for installations where cylindrical sensors are too large or difficult to mount.

This listing covers LE08SN25 DC 3-wire variants with 2.5mm rated non-flush sensing distance, NPN or PNP output, and normally-open or normally-closed logic options. The series uses a 2m PUR cable connection and provides an LED output indicator for easier status checking during installation and maintenance.

For related Lanbao rectangular inductive sensors, compare the Lanbao LE05 Mini Rectangular Sensor, Lanbao LE10 Rectangular Inductive Sensor, and Lanbao LE17 Rectangular Inductive Sensor. For larger rectangular options, see the Lanbao LE18 Rectangular Inductive Sensor.

Technical Specifications

Brand	Lanbao
Series	LE08 Series
Sensor Type	Rectangular inductive proximity sensor
Body Size	7.5 x 8 x 23mm reference
Housing Material	PC
Installation Type	Non-flush mounting
Rated Sensing Distance	2.5mm
Assured Operating Distance	0-2mm reference
Power Supply	10-30V DC
Output Type	DC 3-wire NPN or PNP
Output Logic	Normally open or normally closed, depending on selected variant
Standard Target	Fe 8 x 8 x 1t reference
Switching Frequency	1000Hz reference
Load Current Reference	<=100mA
Residual Voltage Reference	<=2.5V
Current Consumption Reference	<=10mA
Circuit Protection	Overload, short-circuit, and reverse-polarity protection reference
Output Indicator	Red LED
Operating Temperature	-25C to 70C
Protection Rating	IP67 reference
Connection Type	2m PUR cable
Available Variants	LE08SN25DNO, LE08SN25DNC, LE08SN25DPO, LE08SN25DPC

Integration Notes & Hardware Guidance

• Output selection: Choose NPN or PNP according to the input type of your PLC, controller, counter, or I/O module.
• Logic selection: Choose normally open or normally closed based on the required signal state when a metal target is detected.
• Distance planning: Use the 2.5mm rated distance as a reference and keep the target within the assured operating range for stable switching.
• Non-flush mounting: Leave suitable clearance around the sensing face and avoid nearby metal interference that may shift the switching point.
• Compact installation: Confirm cable routing and bracket rigidity because small rectangular sensors are more sensitive to alignment changes.

Packing List

Item	Qty	Notes
Lanbao LE08 DC 3-wire rectangular inductive proximity sensor	1	Selected NPN / PNP and NO / NC variant
Original product packaging	1	Packaging may vary by shipment batch

FAQ

What does the LE08 sensor detect?

It detects metal targets using inductive proximity sensing, without physical contact with the target.

What is the sensing distance?

The LE08 series uses a 2.5mm rated non-flush sensing distance, with an assured operating distance reference of 0-2mm.

How do I choose NPN or PNP?

Match the output type to your controller input. Choose NPN or PNP according to the wiring standard used by your PLC, controller, or I/O module.

What is the difference between NO and NC?

NO means the output switches on when a metal target is detected. NC means the output switches off when a metal target is detected.

What connection does the LE08 series use?

The LE08 series in this listing uses a 2m PUR cable connection for fixed wiring in compact equipment.