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SK3D

Safety Relay SK3D

Features

  • 3 safe, redundant, various contacts
  • 1 auxiliary contact
  • Adjusting the integration of safe signals for galvanic isolation and power
  • Less cabling due to self-monitoring
  • LED indicator for status channel 1 and 2
  • PL e'ye, SILCL 3, up to category 4
SK3D

SK3D

Safety functions

Safe coupling relay

Certified according to

EN 60204-1; DIN EN ISO 13849-1; EN 62061; EN 50156-1;
EN 746-2; IEC 61508 Parts 1-2 and 4-7; IEC 61511-1

Approvals

CE, TUV

Operating voltage

DC 24 V / AC 115 V / AC 230 V

Number safety contacts

3

Max. switching capacity of the safety contacts

8 A / 250 VAC resistive load

Number auxiliary contacts

1

PL; Kat.; SILCL (EN ISO 13849-1; EN /IEC 62061)

PL e; Kat. 4; SILCL 3

Width

22.5 mm

Order No. fixed screw terminals

472282 (24 V) / 472281 (115 V) / 472280 (230 V)

Order No. plug-in screw terminals (no UL)

474282 (24 V) / 474281 (115 V) / 474280 (230 V)

Order No. plug-in spring-cage terminals (no UL)

475282 (24 V) / 475281 (115 V) / 475280 (230 V)

Order No. EKLS4; plug-in screw terminals kit

472592

Order No. EKLZ4; plug-in spring-cage terminals kit

472593