Ultra Mini DC 3-Wire Inductive Sensors Selection Guide: Technical Criteria & Application Standards
Ultra Mini DC 3-Wire Inductive Sensors selection guide: technical parameters, mounting and compliance standards, and Lanbao, Isıso comparison.
Ultra mini DC 3-wire inductive sensors are metal sensing sensors made for mounting locations smaller than M8, with cylindrical housings of 4 mm, 5 mm and 6.5 mm diameter. They are used to detect part presence or end position in miniature grippers, small pneumatic actuators, electronic assembly machines and fine mechanisms. This category includes Lanbao and Isıso branded flush-head models with 0.8 mm and 1.5 mm sensing distances; the output is NPN or PNP, and connection is by 2 m cable or M8 connector. Choose the housing diameter, sensing distance, NPN or PNP output and cable or M8 connector connection according to the mounting hole and the PLC input card. The supply is given as 10-30 V DC; the product data lists switching frequencies of 2 kHz and 2.5 kHz. An ultra mini sensor does not replace an M12 or M18 housing sensor where a longer sensing distance is needed; because of the 0.8 mm and 1.5 mm distances, the target must pass very close to the sensor. The Ultra Mini DC 3-Wire Inductive Sensors category on Welibaba includes 23 active models from leading manufacturers such as Lanbao, Isıso.
Key Technical Parameters for Selecting Ultra Mini DC 3-Wire Inductive Sensors
To specify the right Ultra Mini DC 3-Wire Inductive Sensors model for your panel or installation, verify the following parameters against your engineering schedule:
| Parameter | Typical Catalog Values | Verification Note |
|---|---|---|
| Output Type | NPN NO, PNP NC, PNP NO | Verify against project schedule and load calculation |
| Sensing Distance | 0.8 mm, 1.5 mm | Verify against project schedule and load calculation |
| Connection Type | 2m Kablo, Kablolu, M8 Konnektör | Verify against project schedule and load calculation |
| Sensor Head Type | Düz, Düz (flush) | Verify against project schedule and load calculation |
Installation, Compatibility, and Commissioning Checklist
- Electrical & Mechanical Matching: Confirm that rated voltage, current capacity, and mounting dimensions align with the upstream and downstream components in Inductive Sensors.
- Environmental & Enclosure Rating: Check IP protection class, housing material, and terminal capacity for dusty, humid, or high-vibration industrial environments.
- Related Product Groups: If your application calls for a different form factor or rating, compare sibling categories such as AC 2-Wire Inductive Sensors, Analog Inductive Sensors, DC 2-Wire Inductive Sensors.
Frequently Asked Questions
What is the first parameter to check when selecting Ultra Mini DC 3-Wire Inductive Sensors?
Start by confirming the circuit's rated electrical values and physical mounting dimensions, then use the technical attribute filters on the Ultra Mini DC 3-Wire Inductive Sensors page to narrow down compatible series.
Which Ultra Mini DC 3-Wire Inductive Sensors brands are available on Welibaba?
Welibaba currently stocks 23 active models in this category from manufacturers including Lanbao, Isıso, complete with verified specifications and unit pricing.
How can I compare Ultra Mini DC 3-Wire Inductive Sensors models by manufacturer part number?
You can search directly by manufacturer SKU/order code or use the category filter panel to compare equivalent models across brands side by side.