Siemens 6ES7923-0BC00-0FB0 SIMATIC TOP connect Unshielded Connecting Cable 16-pole 2.0m PLC Connection Module

The Siemens SIMATIC TOP connect connecting cable (6ES7923-0BC00-0FB0) is an unshielded, 16-pole, 2.0 m pre-assembled round cable with an IDC connector on the connection-module side and open, ferrule-terminated ends for wiring directly into a control system. It carries 8 channels at 0.14 mm2 conductor cross-section, rated 24 V DC with a 60 V maximum.

Technical Specifications

Selection Notes

Use this unshielded, open-ended version instead of the shielded IDC-to-IDC cable when the far end must land directly on control-system terminals rather than another TOP connect module — the end sleeves eliminate a second connector but add manual wiring at that end. Without a shield, keep routing away from VFD power cables and high-frequency I/O to avoid induced noise.

Applications

Used to connect digital I/O modules on SIMATIC S7-300/1500 stations to control-system terminals via TOP connect connection modules, in installations without significant EMI exposure.