Lanbao LR18XB-Y DC 8/12mm 2-Wire Inductive Sensor

Lanbao LR18XB-Y DC 8/12mm 2-Wire Inductive Sensor

Lanbao LR18XB-Y-DC 2-Wire Series is an extended-distance M18 cylindrical inductive proximity sensor for non-contact metal detection in industrial automation, machine equipment, conveyor positioning, fixtures, and control systems. It provides 8mm quasi-flush and 12mm non-flush sensing options for applications that need a larger sensing face and longer detection margin than compact M12 sensors.

This listing covers LR18XBF08 and LR18XBN12 DC 2-wire variants with normally-open or normally-closed output logic. Cable-output and E2 M12 connector versions are available, allowing the sensor to match fixed wiring layouts or quick-disconnect maintenance requirements.

For related Lanbao inductive sensors, compare the Lanbao LR18XB-Y DC 3/4-Wire Sensor, Lanbao LR18X-DC Standard 2-Wire Sensor, and Lanbao LR12XB-Y DC 2-Wire Sensor. For larger 2-wire options, see the Lanbao LR30XB-Y DC 2-Wire Sensor.

Technical Specifications

Brand	Lanbao
Series	LR18XB-Y-DC 2-Wire Series
Sensor Type	Extended-distance inductive proximity sensor
Housing Size	M18 cylindrical housing
Housing Material	Nickel-copper alloy reference housing
Installation Options	Quasi-flush 8mm or non-flush 12mm, depending on selected variant
Rated Sensing Distance	8mm for LR18XBF08 variants; 12mm for LR18XBN12 variants
Assured Operating Distance	0-6.4mm for 8mm variants; 0-9.6mm for 12mm variants
Power Supply	10-30V DC
Output Type	DC 2-wire
Output Logic	Normally open or normally closed, depending on selected variant
Standard Target	Fe 24 x 24 x 1t for 8mm versions; Fe 36 x 36 x 1t for 12mm versions
Switching Frequency	400Hz reference
Load Current Reference	<=100mA
Residual Voltage Reference	<=6V
Leakage Current Reference	<=1mA
Circuit Protection	Short-circuit, overload, and reverse-polarity protection reference
Output Indicator	Yellow LED
Operating Temperature	-25C to 70C
Protection Rating	IP67 reference
Connection Options	2m PVC cable or E2 M12 connector version, depending on selected variant
Available Variants	LR18XBF08DLOY, LR18XBF08DLCY, LR18XBN12DLOY, LR18XBN12DLCY, plus matching E2 connector versions

Integration Notes & Hardware Guidance

• Two-wire wiring: Use the sensor with a compatible DC 2-wire input loop and confirm that the controller input can tolerate residual voltage and leakage current.
• Logic selection: Choose normally open or normally closed based on the required signal state when a metal target is detected.
• Sensing-distance selection: Use 8mm quasi-flush variants for tighter mounting conditions, or 12mm non-flush variants when additional sensing distance is needed.
• Mounting condition: Nearby metal, target size, and installation clearance can affect the actual switching point, especially for non-flush high-distance variants.
• Connection choice: Select cable variants for fixed wiring or E2 M12 connector variants when quick replacement and standardized connectors are preferred.

Packing List

Item	Qty	Notes
Lanbao LR18XB-Y-DC 2-wire inductive proximity sensor	1	Selected sensing distance, NO / NC logic, and cable or E2 connection variant
Original product packaging	1	Packaging may vary by shipment batch

FAQ

What does the LR18XB-Y-DC 2-wire sensor detect?

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

What sensing distances are available?

This series includes 8mm quasi-flush variants and 12mm non-flush variants. Select the version that matches your mounting condition and required detection distance.

Is this the same as a 3-wire NPN or PNP sensor?

No. This is a DC 2-wire sensor. Check that your controller input is compatible with 2-wire sensor residual voltage and leakage current before installation.

What is the difference between DLO and DLC variants?

DLO indicates normally-open output, while DLC indicates normally-closed output. Choose the logic that matches your controller signal requirement.

What is the difference between cable and E2 variants?

Cable variants use a fixed 2m PVC cable, while E2 variants use an M12 connector-style connection for easier replacement and standardized wiring.