B+B SmartWorx RS-232 to RS-485 Converter with Pluggable Terminal Block - 1 x DB-9 RS-232 Serial - Female - 1 x Terminal Block RS-485 Serial 485PTBR
485PTBR | B&b Smartworx®
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Part Number: 485PTBR
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Product Specifications
B+B SmartWorx RS-232 to RS-485 Converter with Pluggable Terminal Block - 1 x DB-9 RS-232 Serial - Female - 1 x Terminal Block RS-485 Serial 485PTBR
9PIN/TB 485CONV W/SD CTRL
Manufacturer Part Number: 485PTBR
MANUFACTURER NAME: B&b Smartworx
MANUFACTURER PART NUMBER: 485PTBR
UPC EAN CODE: 835788110883
LANGUAGE: EN
MARKET:US
| General Information: | |
Model BB-485PTBR converts unbalanced RS-232 signals to balanced, full or half-duplex RS-485 signals. RS-485 is an enhanced version of the RS-422 Standard allowing multiple drivers and receivers on a two-wire system. The RS-232 port has a female DB9 connector with pins 2(RD), 3(TD), and 5(SG) supported. Pins 7(RTS) and 8(CTS) are tied together. Also pins 6(DSR), 1(CD), and 4(DTR) are tied together, but not passed through the converter. The RS-485 port has an 8-position pluggable terminal block connector. Baud Rate Model BB-485PTBR supports baud rates from 300 bps to 115.2 Kbps. In order to change the baud rate, a resistor and possibly a capacitor must be changed. By looking up the selected baud rate on Table 1 the resistor and capacitor value can be determined. Remove R3 and C7 from the printed circuit board. Place new components in the R2 and C6 locations. Biasing Resistors The biasing resistors R5 and R7 can also be altered. Model BB-485PTBR comes standard with 4.7K biasing resistors. To change the value of biasing resistors, remove R5 and R7 and replace with new value in locations R4 and R6. Termination Resistor The termination resistor is located at R8. A termination resistor can be placed in the R8 location and a jumper wire placed from the terminal location to RD(B). B+B SmartWorx recommends a 100-120 Ohm resistor for termination. Constant Receiver Enable The BB-485PTBR is factory-set with the receiver disabled during transmission. It can be set for constant receiver enable. When R9 is removed, the receiver is in constant receive mode (four-wire). When R9 is in the circuit it is in half-duplex mode (two-wire). Data Line Polarity The polarity of the two RS-485 lines must be correct. With no data being sent, the RS-232 line should be negative and the RS-485 "A" terminal should be negative with respect to the "B" terminal. If your equipment uses a "+" and "-" naming scheme, in most cases, the "A" line will be connected to the "-" and the "B" line will be connected to the "+". | |
| Manufacturer | Advantech Co., Ltd |
| Manufacturer Part Number | 485PTBR |
| Manufacturer Website Address | http://www.advantech.com |
| Brand Name | B+B SmartWorx |
| Product Model | BB-485PTBR |
| Product Name | RS-232 to RS-485 Converter with Pluggable Terminal Block |
| Product Type | Data Transfer Adapter |
| Product UPC | 835788110883 |
| Technical Information: | |
| Adapter Type | Serial |
| Connector Type on First End | DB-9 RS-232 Serial - Female |
| Connector on First End Details | 1 x DB-9 RS-232 Serial - Female |
| Connector Type on Second End | Terminal Block RS-485 Serial |
| Connector on Second End Details | 1 x Terminal Block RS-485 Serial |
| Physical Characteristics: | |
| Product Material | Plastic |
| Weight (Approximate) | 1.06 oz |
| Miscellaneous: | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE) |
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(Delivery within next business day)
Priority = $45.00
(Delivery within next business morning)
U.S Mail Priority (AA,AE,AP only) = $30.00
FedEx International Economy (Canada only) = $85.00
Typically out of stock items are filled within 1 to 14 business days but can and may take longer.
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Returns
CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.
This Product Has Limited Exchange Privileges.
Limited returns within 30 days of purchase permitted on this product.
For support on this product, please contact B&b Smartworx.
B&b Smartworx Company's Information
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About B&b Smartworx
In today's rapidly evolving technological landscape, businesses require robust solutions to stay connected, secure, and efficient. B&B SmartWorx, a leading provider of industrial networking and connectivity solutions, offers a comprehensive range of products designed to meet the diverse needs of industries such as manufacturing, transportation, utilities, and more.
Unlock the Power of B&B SmartWorx Technologies
B&B SmartWorx specializes in providing reliable and innovative solutions for industrial networking, connectivity, and IoT applications. Here are some key areas where their technologies excel:
1. Industrial Ethernet Switches
B&B SmartWorx offers a wide range of industrial-grade Ethernet switches designed to withstand harsh environments and ensure reliable connectivity in industrial settings. These switches provide features such as:
- Gigabit Ethernet: High-speed data transmission for demanding industrial applications.
- PoE (Power over Ethernet): Simplified installation and reduced cabling requirements by providing power and data over a single Ethernet cable.
- Managed and Unmanaged Options: Flexibility to choose between managed switches for advanced network management capabilities or unmanaged switches for plug-and-play simplicity.
2. Serial Connectivity Solutions
For legacy systems and equipment that rely on serial communication, B&B SmartWorx offers a variety of serial-to-Ethernet converters, serial servers, and serial cards. These solutions enable seamless integration of serial devices into modern Ethernet networks, facilitating:
- Legacy Equipment Integration: Extend the lifespan of legacy equipment by connecting them to modern networks.
- Remote Monitoring and Control: Enable remote monitoring and control of serial devices for enhanced efficiency and productivity.
3. Wireless Connectivity
B&B SmartWorx provides wireless networking solutions tailored for industrial applications, including:
- Industrial Wi-Fi Access Points: Reliable and secure wireless connectivity for industrial environments, enabling mobility and flexibility.
- Cellular Routers: Robust cellular connectivity solutions for remote monitoring, asset tracking, and IoT applications in challenging environments.
4. IoT Gateways and Edge Devices
As the Internet of Things (IoT) continues to revolutionize industries, B&B SmartWorx offers IoT gateways and edge devices that enable seamless integration of IoT devices into existing networks. These solutions provide:
- Data Aggregation and Analysis: Collect and process data from IoT sensors and devices at the network edge for real-time insights and decision-making.
- Interoperability: Support for various IoT protocols and standards, ensuring compatibility with a wide range of devices and systems.
Why Choose CompSource for Your B&B SmartWorx Purchases?
When it comes to purchasing B&B SmartWorx products, CompSource is your ultimate destination. Here's why:
1. Expertise and Knowledge
CompSource boasts extensive expertise and knowledge of B&B SmartWorx's product range and technologies. Their experienced team can provide valuable insights and recommendations to help you choose the right solutions for your specific requirements.
2. Competitive Pricing
CompSource offers competitive pricing on all B&B SmartWorx products, ensuring you get the best value for your investment. Their commitment to affordability means you can enhance your industrial networking infrastructure without exceeding your budget.
3. Exceptional Customer Service
Customer satisfaction is paramount at CompSource. Their dedicated support team is committed to providing exceptional service and assistance, from pre-purchase consultations to after-sales support. They prioritize a seamless and enjoyable shopping experience for every customer.
4. Fast and Reliable Shipping
CompSource ensures that your B&B SmartWorx products are delivered quickly and securely. With a variety of shipping options available, you can choose the one that best meets your timeline and budget needs.
5. Authorized Dealer Status
As an authorized dealer of B&B SmartWorx products, CompSource guarantees that all products are genuine and come with full manufacturer warranties. This provides peace of mind, knowing that your investment is protected and supported by official channels.
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B&B SmartWorx's advanced networking and connectivity solutions empower businesses to achieve seamless connectivity, enhanced productivity, and improved efficiency in industrial environments. By choosing to purchase from CompSource, you benefit from their expertise, competitive pricing, exceptional customer service, fast shipping, and authorized dealer status. Discover the difference that B&B SmartWorx and CompSource can make for your industrial networking needs today!
You can chat with us or give our professionals a quick phone call at (800)-413-7361, we can assist with the best solution for your needs and budget.
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