- Home
- PLC Power Supplies, Memory Cards & Accessories
- Siemens 6ES7193-7DB20-0AA0 ET 200iSP TM-PS-B UC Terminal Module 24V DC 5A Remote I/O Accessory Siemens 6ES7193-7DB20-0AA0 ET 200iSP TM-PS-B UC Terminal Module 24V DC 5A Remote I/O Accessory
Siemens 6ES7193-7DB20-0AA0 ET 200iSP TM-PS-B UC Terminal Module 24V DC 5A Remote I/O Accessory
Siemens 6ES7193-7DB20-0AA0 ET 200iSP TM-PS-B UC Terminal Module 24V DC 5A Remote I/O Accessory
Get Quote
- Description
The Siemens 6ES7193-7DB20-0AA0 TM-PS-B UC terminal module holds the redundant power supply for SIMATIC ET 200iSP remote I/O stations, working alongside the TM-PS-A module. It converts an 85-264 V AC supply into 20.4-28.8 V DC at up to 5 A, with isolation tested at 2500 V AC, and carries ATEX and IECEx approvals for Zone 1 gas and Zone 21 dust areas.
Technical Specifications
| SKU | 6ES7193-7DB20-0AA0 |
| Brand | Siemens |
| Series | SIMATIC ET 200iSP |
| EAN | 4019169214537 |
| Product type designation | TM-PS-B UC |
| Front mounting | Yes |
| Rail mounting | Yes |
| Type of supply voltage | AC |
| Supply voltage range | 85-264 V AC |
| Input current at 50 Hz, max. | 6 A |
| Input current at 60 Hz, max. | 6 A |
| Type of output voltage | DC |
| Output voltage range | 20.4-28.8 V DC |
| Output current at DC, max. | 5 A |
| Number of slots | 1 |
| Plug-in modules, others | Yes |
| Isolation tested with | 2500 V AC between control supply voltages and all output voltages |
| Conductor cross-section, min. | 0.5 mm2 |
| Conductor cross-section, max. | 4 mm2 |
| Width | 60 mm |
| Height | 190 mm |
| Depth | 52 mm |
| Weight, approx. | 230 g |
| ATEX marking | II 2 G (1) G Ex eb [ia Ga/ib] IIC T4 Gb, II 2 G (1) D Ex eb [ia IIIC Da] IIC T4 Gb, I M2 Ex eb [ia/ib] I Mb |
| Explosion protection category, gas | ATEX gas explosion protection, Zone 1 |
| Explosion protection category, dust | ATEX dust explosion protection, Zone 21, install in corresponding enclosure |
Certifications & Standards
- CE
- UKCA
- cULus
- FM
- ATEX
- IECEx
- CCC Ex
- INMETRO
Selection Notes
The TM-PS-B UC module mounts alongside a TM-PS-A to carry a second, redundant power supply in the same ET 200iSP station, so pick it when the application needs continued operation if one supply fails. Its 2500 V AC isolation rating and ATEX/IECEx Zone 1 gas and Zone 21 dust approvals make it suited to intrinsically-safe I/O stations inside hazardous process areas rather than general cabinet-mounted installations.
Applications
ET 200iSP stations installed in Zone 1 or Zone 21 hazardous process areas where a redundant 24 V DC supply into the I/O station is required without leaving the hazardous zone for maintenance.