TPA 3-row connection module for analog modules of the SIMATIC S7-300 Type: screw terminal without LED, PU = 1 piece 16-pin IDC connection for cable The TPA connection module for analog modules with screw terminals for 16-pin connecting cables without LED for signaling forms the interface between the connection cables of the peripherals brought in from the field and the SIMATIC S7-300. This is mounted on the top hat rail and, thanks to its functionality with screw terminals, is precisely adapted to the respective task. This connection module is part of the fully modular connection of SIMATIC TOP connect for the fastest and safest system cabling. In addition to low wiring effort, sources of error in the cabling can be significantly reduced. Analog signals from the periphery are connected to the SIMATIC TOP connect connection modules and connected to the SIMATIC S7-300 via a connecting cable and front connector module.
| Property | Value |
| Connectable conductor cross-section, finely stranded with wire end ferrule: | 0.5 to 2.5 mm² |
| Rated current In: | 1 A |
| Connectable conductor cross-section, stranded: | 0.5 to 2.5 mm² |
| Operating temperature: | 0 to 60 °C |
| Rated voltage: | 50 V |
| Number of levels: | 1 |
| Design of electrical connection 1: | Plug connection |
| Flammability class of the insulating material according to UL 94: | V1 |
| End plate required: | no |
| With PE connection: | no |
| With shield connection: | no |
| With feed-in function: | yes |
| Number of terminal points per floor: | 1 |
| Floors internally bridged: | no |
| Cross-connectable: | no |
| Isolation function: | no |
| Explosion-tested version 'Ex e': | no |
