Products Description
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Technical Specifications
| Parameter | Description |
|---|---|
| Product Name | ABB TB815 Interconnection Unit |
| Article Number | 3BSE013204R1 |
| Function | Electrical and optical Modulebus interface for coordination of redundant CI820 |
| Mounting | DIN rail |
| Operating Temperature | +5 to +55 °C |
| Storage Temperature | -40 to +70 °C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Protection Class | IP20 (EN 60529, IEC 529) |
| Corrosive Protection | G3 compliant (ISA-71.04) |
| Power Supply | 24 V DC (range: 19.2 – 30 V) |
| EMC Compliance | EN 61000-6-2, EN 61000-6-4 |
| Safety Approvals | UL508, IEC/EN 61131-2, cULus, ATEX Zone 2 |
| RoHS Compliance | EN 50581:2012 |
| WEEE Compliance | Directive 2012/19/EU |
| Dimensions (W x H x D) | 90 x 250 x 50 mm |
| Weight | 0.25 kg |
FAQ
FAQ
Q1: What is the primary function of the ABB TB815?
A1: It serves as an electrical and optical interface for coordinating two redundant CI820 communication modules in Modulebus systems.
Q2: Where is the TB815 typically mounted?
A2: It is designed for DIN rail mounting in industrial control cabinets.
Q3: What types of communication does it support?
A3: It supports electrical and fiber-optic communication for Advant Fieldbus 100 Modulebus.
Q4: What is the operating voltage range of the TB815?
A4: It operates at 24V DC and supports a voltage range from 19.2 to 30V DC.
Q5: What is the temperature range suitable for the TB815?
A5: It operates from +5 to +55°C and can be stored between -40 and +70°C.
Q6: Does the TB815 meet industrial protection standards?
A6: Yes, it complies with IP20 protection class, suitable for non-condensing indoor environments.
Q7: Does TB815 support redundancy?
A7: Yes, it is specifically designed to coordinate redundant CI820 communication modules.
Q8: What is the corrosion protection rating of TB815?
A8: It meets G3 corrosion protection standards according to ISA-71.04, suitable for mild industrial environments.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
