Siemens 6ES7922-5BJ00-0AC0 SIMATIC S7-1500 Front Connector 40-Pole 8.0m PLC Connection Module

The Siemens 6ES7922-5BJ00-0AC0 is a pre-wired 40-pole front connector for the SIMATIC S7-1500, terminating in 40 individually numbered H05V-K single cores of 0.5 mm2 cross-section at a length of 8.0 m, screw-terminal version. It plugs directly onto a digital I/O module in place of the standard front connector (type 6ES7592-1AM00-0XB0), rated 24 V DC at up to 1.5 A per core.

Technical Specifications

Selection Notes

The 40-pole, 40-core layout matches high-density digital I/O modules that need every channel individually wired rather than grouped; for lower channel counts a shorter or lower-pole-count TOP Connect variant would reduce cabling bulk unnecessarily. The 8.0 m length and screw-terminal enclosure connection suit control cabinets where the module sits a fixed distance from a marshalling terminal strip, and the numbered core marking (1-40) lets each wire be traced to its terminal without a separate labeling step during panel wiring.

Applications

Used for point-to-point wiring between a SIMATIC S7-1500 digital I/O module and a marshalling terminal or field junction box where individual, numbered conductors are required instead of a bundled cable.