BO 5988.61/024 DC 24V + AC 230V

The BO 5988 series Safety Relay with maximum 6NO, 1NC contacts or 1NO contact for 250VAC output. It has optionally automatic ON function after connection of operating voltage or activation via ON pushbutton and optionally with protective separation to IEC/EN 60 140, IEC/EN 60 947-1.

• Optionally with release delayed NO contact to 10 minimum
• Line fault detection at ON pushbutton
• Optionally cross fault detection in emergency stop control circuit
• Optionally dual voltage version
• 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

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Industrial

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Safety category 4 according to EN 954-1 only at applications with cross fault detection. At delayed contacts: Safety category 3 according to EN 954-1 for delays up to 30 s maximum.