Siemens 6ES7 924-0CD00-0AB0 Terminal Block

Siemens 6ES7 924-0CD00-0AB0 is a Terminal Block from the TPR family that provides eight built-in relay outputs for a SIMATIC S7-300 system. It uses a 24 V DC relay-input interface to energize the eight relays, enabling external circuits to be switched through the module. Each of the eight outputs can switch loads up to 230 V AC at 2 A or 60 V DC at 0.2 A per channel, offering a compact, relay-driven I/O expansion for automation tasks. The 6ES7-924-0CD00-0AB0 designation identifies this eight-output TPR configuration within the 6ES7-924 product line; other TP variants in the same family provide different channel counts or input arrangements while maintaining the relay-based output concept. This terminal block is intended to integrate with Siemens S7-300 controllers, consolidating wiring for external circuits and relayed control in a single, verifiable module.