EMERSON IC670CHS001 I/O Terminal Block with Barrier Terminal

I/O Terminal Blocks are generic wiring bases that provide modulemounting, backplane communications, and terminals for userconnections. Two modules can be installed on one terminal block.Modules screw onto the terminal block for vibration resistance.Modules can be removed without disturbing field wiring. The I/O Terminal Block with barrier terminals (catalog numberIC670CHS001/101) has 37 terminals. The A and B terminals aretypically used for power connections to the terminal block. The rest of the terminals are individual terminals used for I/O wiring.