Lanbao PSE-PM8 | Laser Polarized Sensor | 2-8m

Lanbao PSE-PM8 – laser polarized reflection sensor

The Lanbao PSE-PM8 is a laser polarized reflection sensor built for laser polarized reflector sensing in industrial automation equipment. Lanbao’s official specification lists 2-8m, NPN NO+NC; PNP NO+NC (based on current SKU options), 10…30 VDC, Ripple<10%Vp-p supply, and M8 4-pin connector/2m PVC cable. This OpenELAB listing summarizes the product family for selectable SKUs, so always match the required output and connection against the variant name before ordering.

For selection, confirm the sensing principle, range, output type, connection style, response time, protection rating, and accessory set against the exact SKU. Use the SKU code on the order page as the final reference for output polarity and cable style. If you are comparing nearby Lanbao models, also review Lanbao PSE-PM12, Lanbao PSE-YC35, and Lanbao PSE-YC15 so the housing style, measurement method, and control output match the machine input.

Technical Specifications

Parameter	Value
Model family	PSE-PM8
Sensor type	laser polarized reflection sensor
Detection / measuring range	2-8m
Sensing method	Polarized reflection
Output configuration	NPN NO+NC; PNP NO+NC (based on current SKU options)
Supply voltage	10…30 VDC, Ripple<10%Vp-p
Response time	T-on: 0.5ms; T-off: 0.5ms
Light source	Red laser(650nm) Class1
Load / output current	100mA
Connection	M8 4-pin connector/2m PVC cable
Protection rating	IP67
Material	Housing: PC+ABS; Optical elements: Plastic PMMA
Operating temperature	-10C …50C(no icing, no condensation)
Indicator	Green light: power indicator,Yellow light: output, overload or short circuit(flicker)

Board Layout & Label Guide

• Optical sensing face – Keep the active face clean and align it to the target path required by laser polarized reflector sensing.
• Output indicator – Use the LED indication to confirm power, switching state, and any short-circuit or overload warning described by the official specification.
• Connection area – M8 4-pin connector/2m PVC cable; route the cable or connector with strain relief before final commissioning.
• Supply input – Wire the sensor only within 10…30 VDC, Ripple<10%Vp-p; confirm polarity before applying power.
• Output selection – Match the selected SKU to this listing’s output coverage: NPN NO+NC; PNP NO+NC (based on current SKU options).
• Adjustment / teach control – Knob adjustment; set the distance or threshold after the sensor is mounted in its final position.
• Mounting body – Use the listed accessory hardware and avoid mechanical stress on the lens, slot, or transducer surface.
• Protection rating – IP67; maintain sealing around the cable entry or connector during installation.

Packing List

• 1 x Lanbao PSE-PM8 sensor for the selected SKU
• Mounting hardware or accessories as supplied with the selected warehouse batch
• Product documentation and official specification reference
• Current store bundle contents may vary by SKU and warehouse batch

FAQ

Q: What is the main function of the Lanbao PSE-PM8?
A: It is a laser polarized reflection sensor for laser polarized reflector sensing, with the range and output behavior defined by the selected SKU.

Q: Which power supply should I use?
A: Use 10…30 VDC, Ripple<10%Vp-p and confirm the sensor wiring before applying power.

Q: Which output type should I order?
A: Choose the SKU that matches the controller input. Current output coverage for this listing is: NPN NO+NC; PNP NO+NC (based on current SKU options).

Q: Does the sensing distance always equal the rated value?
A: Use 2-8m as the official reference, then validate with the real target, mounting angle, and surface condition.

Q: What should I check before commissioning?
A: Check supply voltage, output wiring, target alignment, LED status, mounting stability, and the selected distance or teach setting.

Q: Can I use it in wet or dusty equipment?
A: The official protection rating is IP67. Keep the connector, cable outlet, and sensing face sealed as installed.

Q: Is the product sold as all variants together?
A: No. Select the required SKU from the store options; the title and description summarize the compatible product family.

Q: Where should I verify final parameters?
A: Use the official Lanbao specification page and the SKU shown on your OpenELAB order.