ABB TB521-ARCNET 1SAP112100R0260 Terminal Base Communication Module
Genuine ABB TB521-ARCNET 1SAP112100R0260. Communication Module. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| Extended Product Type | TB521-ARCNET |
|---|---|
| Product ID | 1SAP112100R0260 |
| ABB Type Designation | TB521-ARCNET |
| EAN | 4016779711449 |
| Catalog Description | Terminal base for AC500 V2. 2 slots for communication module. ARCNET interface. 2 serial interfaces RS232/RS485 (TB521-ARCNET) |
| Long Description | TB521-ARCNET: AC500 Terminal base for AC500 V2. 2 slots for communication module. ARCNET interface. 2 serial interfaces RS232/RS485. |
| Product Net Weight | 0.187 kg |
| Product Net Depth / Length | 28 mm |
| Product Net Height | 135 mm |
| Product Net Width | 123.5 mm |
| Gross Weight | 0.246 kg |
| Package Level 1 Depth / Length | 147 mm |
| Package Level 1 Height | 40 mm |
| Package Level 1 Width | 131 mm |
| Package Level 1 Units | 1 carton |
| Function | For AC500 V2. 2 slots for communication module. ARCNET interface. 2 serial interfaces RS232/RS485 |
| Communication Interface | D-SUB/Coax/Terminals |
| Input Voltage Type | DC |
| Degree of Protection | IP20 |
| Supply Voltage | 24 V DC |
| Ambient Air Temperature | : |
| Operation | 0 to +60 °C |
| Storage | -40 to +70 °C |
| Product Main Type | TB521 |
| Product Name | Distributed Automation PLCs |
| eClass | 27-24-22-92 |
| ETIM 8 | EC000810 - PLC mounting rack |
| UNSPSC | 32151703 |
| SCIP | c171af37-8456-4dee-b15c-03da3448dd42 Germany (DE) |
| WEEE B2C / B2B | Business To Business |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer | ABB |
| Model / SKU | TB521-ARCNET 1SAP112100R0260 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
ABB TB521-ARCNET 1SAP112100R0260 — A Critical Spare for Your ABB System
The ABB TB521-ARCNET 1SAP112100R0260 Terminal Base Communication Module is a communication module that serves a specific function within the ABB automation architecture. When it works, nobody thinks about it. When it fails — usually at the worst possible moment — it becomes the most important component in the plant.
Extended Product Type: TB521-ARCNET; Product ID: 1SAP112100R0260; ABB Type Designation: TB521-ARCNET. These parameters define the operating characteristics of this specific unit. Industrial automation modules are not consumer electronics — they are designed for 10-20 year service lives in environments with temperature extremes, vibration, electrical noise, and humidity. But all electronics eventually fail. The question is whether you have a tested replacement on hand when that happens.
Every module we ship undergoes functional verification on a live ABB rack: power-up with correct backplane voltage, all channels exercised with calibrated signal sources where applicable, communication ports verified. 48-hour continuous operation at 55°C ambient catches early-life failures before they reach your facility. A printed test report with serial number, test date, and all measured values accompanies every shipment. Genuine ABB with full traceability. 12-month warranty. Ships within 24 hours from Shenzhen via DHL, FedEx, or UPS.
Compatible Parts — Same System
These modules share the same system family as the TB521-ARCNET 1SAP112100R0260. Commonly ordered together for complete rack builds or spare parts kits.
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