The Siemens 6ES7193-6TP00-0TN0 is a potential distributor module for the SIMATIC ET 200SP distributed I/O system. It provides 18 unconnected (n.c.) push-in terminals and routes power from the and bus to the adjacent I/O modules, carrying up to 10 A per the bus rating.
Current rating and thermal limits
The module is rated for 10 A at up to 60 °C in horizontal installation, and 10 A at up to 50 °C in vertical installation. The lower limit across both orientations is -30 °C. That 10 A figure applies both to the and bus pass-through and to the process terminal current — it's the same thermal limit, not two separate ratings. Siemens specifies an external 10 A miniature circuit breaker with type B or C tripping characteristic for the supply lines. This is not optional — the module has no integral overcurrent protection.
Terminal and wiring details
All 18 terminals are push-in type, accepting solid conductors from 0.14 mm² up to 2.5 mm², or 0.2 mm² to 1.5 mm² with wire-end ferrules. Two of those terminals connect to the and bus; the remaining 16 are process terminals routed to the adjacent I/O module. There are no connections to the AUX bus, and no add-on terminals are available.
Installation constraints
Maximum installation altitude is 5,000 m above sea level, with restrictions above 2,000 m per the manual. The module carries HW functional status FS10 and higher, and uses color code CC10 for the module-specific identification plate.