Sick
Sick L2000 Series Light Beam Sender, 1 Beam(s), 16m Max Range
Part No.
L21S-21MA1A
Procurement Intelligence
The Sick L2000 Series is a photoelectric light beam sender (transmitter) designed for safety-critical applications requiring SIL 1/PLc rated detection up to 16m. Typically mounted on machinery guarding or perimeter protection systems with M18 threaded installation. Verify SIL/PL certification compliance against your application's functional safety requirements and confirm M12 connector compatibility with receiver modules.
Safety beam detection systems
Before ordering — verify:
| ☐ | Sender-receiver pairing |
| ☐ | M12 connector type |
| ☐ | Muting functionality setup |