Sick 1053721 / C40S-S129 Safety Light Curtain

Light safety curtain Sender rated for Explosive areas. 20 mm resolution, 21 m scanning range, with 900 mm protective field height. IP65, ATEX for gas rated enclosure.

$3,011.00
Effective August 21st, 2026 SICK has added a 7.5% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Numbers
  • C40S-S129
  • 1053721
Highlights...

Features

  • Sender system part
  • Explosive areas application
  • Atex for gas: II 3g ex na op is IIC t4 gc x, ATEX for dust: II 3d ex tc IIIC t135°c dc ex-approvals
  • As a standalone system usage
  • Pl e, SIL 3, type 4 safety level
  • 20 mm resolution
  • 21 m scanning range
  • 900 mm protective field height
  • Hirschmann male connector m26, 12-pin connection type
  • Ip65 enclosure rating
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