| Types | Hall switch M8 flush | Hall switch M12 flush | Hall switch M18 flush | Hall switch M30 flush |
| Model | NPN output | HL-0820-E1 (normally open) | HL-1220-E1 (normally open) | HL-1820-E1 (normally open) | HL-3020-E1 (normally open) |
| HL-0820-E2 (normally closed) | HL-1220-E2 (normally closed) | HL-1820-E2 (normally closed) | HL-3020-E2 (normally closed) |
| PNP output | HL-0820-P1 (normally open) | HL-1220-P1 (normally open) | HL-1820-P1 (normally open) | HL-3020-P1 (normally open) |
| HL-0820-P2 (normally closed) | HL-1220-P2 (normally closed) | HL-1820-P2 (normally closed) | HL-3020-P2 (normally closed) |
Appearance
|  |  |  |  |
| Detection surface | Front detection | Front detection | Front detection | Front detection |
| Rated operating voltage | DC10~30V |
| Detection distance | 20mm (depending on magnet strength) |
| External dimensions specifications | M8x1.0x40mm | M12x1.0x40mm | M18x1.0x40mm | M30x1.5x45mm |
| Output method | NPN/PNP NO/NC |
| Residual voltage | <1V |
| Return range | <15% (rated nominal detection distance) |
| Standard detected object | Magnet |
| Operating frequency | 1500Hz | 1500Hz | 1000Hz | 1000Hz |
| Wire diameter | 3.8mm | 3.8mm | 4.8mm | 4.8mm |
| Current consumption | <10mA |
| Load current | 200mA MAX |
| Insulation resistance | >50MR(500VDC) |
| Repeatability accuracy | ≤3% |
| LED Show | Action indicator light (red) |
| Protection | Polarity protection, short circuit protection/overload protection |
| Operating temperature | -20-+70℃ |
| temperature drift | <±10% |
| Connection method | Wire lead-out type (standard wire length 2m), special (PUR can be customized) drag chain cable |
| Shell material | Shell Material Copper Nickel Plated Induction Shell PBT Engineering Plastic |
| Protection rating | IP67 |
