1SBL177001R1101

The ABB AF16-30-01-11, Product ID 1SBL177001R1101, is a compact industrial 3-pole block contactor designed for controlling three-phase motors, non-inductive loads and slightly inductive loads. It features 3 normally-open main power contacts and 1 built-in normally-closed auxiliary contact.

This model uses ABB’s electronic wide-range coil interface, accepting 24–60 V AC at 50/60 Hz and 20–60 V DC. The AF electronic coil is designed to handle relatively large control-voltage variations and includes built-in surge protection, so an additional surge suppressor is generally not required. ABB specifically notes that the AF..-30-..-11 version is not suitable for direct control from a PLC output.