Power Automation Sweden AB

Cylindervägen 8
13152 Nacka Strand
Sweden
LG 5933

Two-hand safety relay

LG 5933

Contacts

Nominal voltage

Terminal type

Approval

Variant

  • 0058247
  • LG5933.48 DC24V
The LG 5933 enables and disables a safety circuit in a safe way. It is used to protect people... more

Product description

The LG 5933 enables and disables a safety circuit in a safe way. It is used to protect people and machines in applications with 2-hand buttons on presses for metal products as well as for other production machinery with dangerous closing movements.

Technical specifications

Width: 22,5 mm
Cat. / PL acc. to EN ISO 13849-1: 4/e
SIL CL acc. to IEC/EN 62061: 3
Safety integrity level according to EN 574: lll C
Nominal voltage: AC, DC
Thermal current Ith max.: 5 A
Connection: S/PS/PC
Output contacts max.: 1 Öffner, 3 Schließer
Type: LG 5933

Advantages

  • Compact, ready to connect 2-hand safety circuit
  • Cost reduction by replacing conventional contactor circuits
  • Feedback circuit Y1 - Y2 to monitor external contactors used for reinforcement of contacts
  • EC-type examinated circuit according to the requirements of the health and safety authorities
  • As option with pluggable terminal blocks for easy exchange of devices

Features

  • According to
    - Performance Level (PL) e and category 4 to EN ISO 13849-1
    - SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
    - Safety Integrity Level (SIL) 3 to IEC/EN 61508
    - Safety level Type III-C to EN 574
  • Inputs for 2 push buttons with 1 NC and 1 NO contact
  • Output: 3 NO contacts, 1 NC contact
  • Overvoltage and short circuit protection
  • Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
    2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
  • Removable terminal strips
    - LG 5933: fixed screw terminals
    - LG 5933 PS: plug in screw terminals
    - LG 5933 PC: plug in cage clamp terminals
  • Width 22.5 mm