| Manufacturer | ProLight Opto |
| Lens | transparent |
| Type of diode | IR transmitter |
| Symbol | λd | Radiant power | View. angle | Current | Shape | Dim. | Operating voltage |
|---|---|---|---|---|---|---|---|
| [nm] | [mW] | [°] | [A] | [mm] | [V DC] | ||
| PK2N-2LJE-SD | 840...870 | 225 | 130 | 350m | square | 3.45x3.44x1.9 | 1.6 |
| PK2N-2JJE-SD | 840...870 | 590 | 55 | 700m | square | 3.45x3.44x3 | 1.64...1.75 |
| PM2E-2LJE-SD | 840...870 | 755 | 130 | 1 | - | Ø7.26 | 1.5...2.3 |
| PK2N-2KJE-SD | 840...870 | 830 | 80 | 1 | square | 3.45x2.5 | 1.3...2 |
| PM2K-2LKE-SD | 925...955 | 840 | 120 | 1 | - | Ø7.26 | 1.5...2.3 |