




🎯 Pinpoint precision meets sleek industrial power
The BTH BD-PN20MH miniature photo sensor offers a 20-meter adjustable through-beam sensing range with selectable PNP Dark-ON/Light-ON output modes. Featuring a Class 1 visible red laser diode, it delivers precise, interference-free detection in a compact 32x22x12mm form factor. Operating on 12-24V DC with low power consumption, this sensor is engineered for reliable, long-range industrial automation applications.
| Brand | BTH |
| Item dimensions L x W x H | 32 x 22 x 12 Millimeters |
| Item Weight | 140 Grams |
| Style | discreet |
| Current Rating | 30 Milliamps |
| Maximum Supply Voltage | 24 Volts (DC) |
| Measuring Range | 20 - ∞ meters |
| Output Type | PNP |
| Sensing Distance | 20 Metres |
| Specific Uses For Product | Industrial automation, long-range detection, different lighting conditions, various power scenarios |
| Manufacturer | BTH |
| Country of Origin | India |
| Number of Memory Sticks | 1 |
| Item Weight | 140 g |
| Product Dimensions | 3.2 x 2.2 x 1.2 cm; 140 g |
| Item part number | BD-PN20MH |
| Item Height | 1.2 Centimeters |
| Item Width | 2.2 Centimeters |
| Included Components | One photo sensor |
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