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Description
  • Protection of people and machines
  • Emergency stop circuits on machines
  • Monitoring of safety gates
Technical specifications
1- / 2-channel: 1, 2
Approvals: UL-Recognized
Cat. / PL acc. to EN ISO 13849-1: 4/e
Connection: Pluggable screw terminals
Cross fault detection: Yes
Nominal voltage: AC, DC
Output contacts max.: 1 NC contact, 6 NO contacts
SIL CL acc. to IEC/EN 62061: 3
SIL acc. to IEC/EN 62061: 3
Thermal current Ith max.: 10 A
Width: 100 mm
Type: BO 5988
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
  • Output: max. 6 NO, 1 NC contacts or 1 NO contact for AC 250 V
  • 1-channel or 2-channel connection
  • Line fault detection at On pushbutton
  • Feedback circuit X1-X2 for monitoring external contactors
  • Integrated short-circuit and overvoltage protection
  • LED displays for channels 1 and 2 and supply
  • Removable terminal strips
  • Wire connection: also 2 x 1.5 mm2 stranded ferruled (isolated),
  • DIN 46 228-1/-2/-3-4 or 2 x 2.5 mm2 stranded ferruled DIN 46 228-1/-2/-3
  • Optionally with release delayed NO contact to 10 min
  • Optionally automatic On function after connection of operating voltage
    or activation via On pushbutton
  • Optionally cross fault detection in emergency stop control circuit
  • Optionally dual voltage version
  • Width 100 mm