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Advantech Automation BB485SD9TB RS-485 Converter
The BB-485SD9TB is a versatile RS-485 converter designed for reliable data transmission over long distances up to 1.2 km. It converts RS-232 signals to RS-485 with automatic send data control, without requiring software drivers. This model features port-powered operation, utilizing RS-232 handshake lines, and offers optional external power input of 12-16V DC. Encased in durable plastic with dimensions of 87.0 x 32.0 x 16.0 mm, it provides efficient signal transmission for industrial automation, building automation, and communication systems. It supports baud rates up to 115.2 kbps and is compliant with FCC, CE, and EU standards, ensuring safety and electromagnetic compatibility.
Advantech Automation BB485SD9TB RS-485 Converter Specifications:
- Data Rate: 115.2 kbps maximum
- Converter Type: RS-232 to RS-485
- Power: Port-powered from RS-232 handshake lines, external 12-16V DC optional (BB-485SD9TB only)
- Biasing Resistance: 47k Ohms
- Dimensions: 87.0 x 32.0 x 16.0 mm (BB-485SD9TB), 60.0 x 32.0 x 16.0 mm (BB-485SD9R)
- Enclosure: Plastic
- Weight: 81.6 g
- Operating Temperature: 0 to +70 °C
- Storage Temperature: -40 to +85 °C
- Humidity: 0 to 95%, non-condensing
- Certifications: FCC Part 15, CE, CISPR, EN 55032 Class B, EN 55024, EN 61000-6-3, EN 61000-6-1
- Approval Standards: CE - EMC and safety directives
- MTBF: BB-485SD9R 986473 hours, BB-485SD9TB 968410 hours
- Wiring: Refer to quick start guide for detailed terminal and pin configuration
- Features: Extend RS-232 signals up to 1.2 km, convert signals automatically, suitable for industrial environments, low power consumption
Buy the EES Series RS-485 Converter: BB-485SD9TB
Purchase the EES BB-485SD9TB online to enhance your industrial or building automation systems. This compact RS-485 converter effortlessly extends RS-232 signals up to 1.2 km, ideal for long-distance data transmission. It operates port-powered, eliminating the need for external power supplies, and supports baud rates up to 115.2 kbps for fast, efficient communication. Designed with durability in mind, its plastic enclosure ensures resilience in demanding environments. Ideal for engineers seeking dependable, standards-compliant communication components for industrial control, automation, or data acquisition applications.
Get EES BB-485SD9TB today—built for reliable long-distance RS-485 communication in industrial automation.
Frequently Asked Questions
Where can I buy Advantech Automation BB485SD9TB?
You can click on the BUY or RFQ button to purchase BB485SD9TB from an authorized Advantech Automation distributor.
How do I troubleshoot issues or seek technical support for part BB485SD9TB?
You can download the BB485SD9TB datasheet or visit the Advantech Automation website for support.
Who is the manufacturer of BB485SD9TB?
Advantech Automation