ABB Jokab Contactor, 4 Auxiliary Contacts, Screw Terminals - AFS Series - 1SBL137082R1122 AFS09-30-22-11 Keep a close eye on your power circuit with this contactor from ABB Jokab. It controls the repeated switching of high-current machine loads, which helps to stop electrical arcs from causing damage to equipment. You can easily spot it on a packed circuit board, thanks to its bright yellow colour. A wide control voltage range between 24 and 60V AC lets you conveniently juggle large power variations using just one device. This also allows you to cut down on your panel's energy consumption. Features & Benefits • Block-type design is easy to expand using add-on auxiliary contact blocks
• Screw terminals hold wires securely, cutting down on maintenance needs
• Maximum mechanical switching frequency of 3,600 cycles per hour, for compatibility with demanding systems
• IP20-rated terminals are protected against human touch and objects larger than 12mm Applications • Commercial lighting systems
• Industrial heating systems
• Food and beverage industry Do I need to use a surge protector with this contactor? This safety contactor has built-in surge protection, so you save on space as there's no need for an additional surge protection device.