The TB-IO-W1 is a single-slot terminal base for Schneider Electric's EcoStruxure Building Operation I/O modules, providing the internal electrical connection and DIN rail mounting point onto which the corresponding I/O module is fitted. It supplies I/O bus power at 24 VDC (max. 30 W per I/O bus power supply, Class 2) and supports up to 32 addresses per I/O bus. Housed to an IP20 rating and fixed by claws, it is intended for use inside control panels within building automation and HMI/PLC installations.
Key specifications
| Part Number | SXWTBIOW110001 |
| Device Short Name | TB-IO-W1 |
| Product Type | Terminal Base |
| Product Brand | Schneider Electric |
| Series | EcoStruxure Building Operation |
| Range Compatibility | EcoStruxure Building Operation I/O Modules |
| Mounting Support | DIN Rail |
| Fixing Mode | By Claws |
| Electrical Connection | Internal |
| Number of Slots | 1 |
| Quantity per Set | 1 |
| Height | 114 mm |
| Width | 90 mm |
| Depth | 64 mm |
| Net Weight | 140 g |
| I/O Bus Power | 24 VDC, max. 30 W per I/O bus power supply, Class 2 |
| Maximum Addresses per I/O Bus | 32 |
| Operating Temperature | 0 to 50 °C (32–122 °F) |
| Storage Temperature | -20 to 70 °C (-4–158 °F) |
| Relative Humidity | 0–95% Non-Condensing |
| Ingress Protection Rating | IP20 |
| Plastic Flame Rating | UL94-5VB |
| Certifications | CE, FCC Part 15 Class B, RCM, UL 916, UL 864 |
| Standards | EN 61000-6-2, EN 61000-6-3, EN 60730-1, EN 60730-2-11 |
| RoHS Compliance | Compliant with Exemptions |
| REACH Regulation | Declaration According to EU REACH Regulation Article 33 |
| China RoHS Regulation | Compliant |
| Halogen Content Performance | Halogen Free Plastic Parts & Cables |
| PVC Free | Yes |
| SCIP Number | D8ffe8b2-86f4-4096-acac-7b6a031469de |
| Package Type | PCE |
| Package Dimensions (H x W x L) | 11.4 cm x 10.4 cm x 4.6 cm |
| Package Weight | 140 g |
| Carbon Footprint (Total Lifecycle) | 7 kg CO₂ eq |
| Packaging Made with Recycled Cardboard | Yes (Minimum 70%) |
| Packaging Without Single Use Plastic | Yes |
| WEEE Compliance | Yes |