ABB 1SFN010716R1010 Contact Block

The contact block, also known as auxiliary contact block or contact module, with type number 1SFN010716R1010 from ABB, is an electrical component for (auxiliary) contactors. It has the dimensions 10 x 1.5 x 10 cm and weighs 0.055 kg. Contact blocks extend the switching functions of contactors by providing additional normally open and normally closed contacts. Typical applications are found in automation technology for controlling machines and systems, as well as in switchgear for signal processing and safety monitoring.