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Safety switches RE2

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  • Long service life due to durable and low-maintenance design.
  • Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e and Cat. 4 (EN ISO 13849).
  • Response range of up to 9 mm.
  • 2 or 3 contacts.
  • LED status indicator (RE27).
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Part number:

Product Part no.: Functional principle Sensing range Number of N/O contacts Number of N/C contacts Number of signaling contacts Type of output Connection type Length of cable LED Safe series connection Enclosure rating
RE27-SA10L 1059511 magnetic 9 mm 2 0 1 Reed contacts cable 10 m Yes None, only individual wiring (with diagnostics) IP67
RE21-SA05 1059507 magnetic 6 mm 1 1 0 Reed contacts cable 5 m No None, only individual wiring (with diagnostics) IP67
RE27-SB68LS04 1099625 magnetic 9 mm 2 0 1 Reed contacts cable with plug M12, 8-pin 0.2 m Yes with Flexi Loop (with diagnostics) IP67
RE27-SA68L 1059509 magnetic 9 mm 2 0 1 Reed contacts cable with plug M12, 8-pin 0.2 m Yes None, only individual wiring (with diagnostics) IP67
RE21-SA03 1059506 magnetic 6 mm 1 1 0 Reed contacts cable 3 m No None, only individual wiring (with diagnostics) IP67
RE21-SAC 1059505 magnetic 6 mm 1 1 0 Reed contacts plug connector, M8, 4-pin No None, only individual wiring (with diagnostics) IP67
RE23-SA03 1061725 magnetic 9 mm 2 0 0 Reed contacts cable 3 m No None, only individual wiring (with diagnostics) IP67
RE21-SA84 1083850 magnetic 6 mm 1 1 0 Reed contacts Cable with M8 male connector, 4-pin 0.2 m No None, only individual wiring (with diagnostics) IP67
RE27-SA68LS04 1065233 magnetic 9 mm 2 0 1 Reed contacts cable with plug M12, 8-pin 0.2 m Yes with Flexi Loop (with diagnostics) IP67
RE23-SA64 1062542 magnetic 9 mm 2 0 0 Reed contacts Cable with M12 male connector, 4-pin 0.2 m No with Flexi Loop (with diagnostics) IP67
RE23-SA84 1062541 magnetic 9 mm 2 0 0 Reed contacts Cable with M8 male connector, 4-pin 0.2 m No None, only individual wiring (with diagnostics) IP67
RE23-SA10 1093335 magnetic 9 mm 2 0 0 Reed contacts cable 10 m No None, only individual wiring (with diagnostics) IP67
RE27-SA20L 1059512 magnetic 9 mm 2 0 1 Reed contacts cable 20 m Yes None, only individual wiring (with diagnostics) IP67
RE23-SAC 1059508 magnetic 9 mm 2 0 0 Reed contacts plug connector, M8, 4-pin No with Flexi Loop (with diagnostics) IP67
RE27-SA05L 1059510 magnetic 9 mm 2 0 1 Reed contacts cable 5 m Yes None, only individual wiring (with diagnostics) IP67
RE23-SA05 1061726 magnetic 9 mm 2 0 0 Reed contacts cable 5 m No None, only individual wiring (with diagnostics) IP67

At a glance:

  • Long service life due to durable and low-maintenance design.
  • Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e and Cat. 4 (EN ISO 13849).
  • High level of machine availability due to high tolerances for door misalignment.
  • The devices are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards.
  • Fast diagnostics via LED status indicator (RE27).
  • Flexi Loop now enables a safe series connection with enhanced diagnostics capabilities and minimal wiring effort.

Features:

  • Response range of up to 9 mm.
  • 2 or 3 contacts.
  • Up to performance level PL e / Cat. 4 (EN ISO 13849)
  • Sensors with plug connector or connected cable.
  • LED status indicator (RE27).
  • Flexi Loop-compatible M12 plug connector (depending on variant).

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