Advantech RS-485/RS-232 Media Converter, 2-Port, 10-48VDC, 32-158°F, 4WSD9OTB
$143.73Call (888) 270-6055 to confirm pricing and inventory.
The Advantech 4WSD9OTB is a compact 2-port media converter supporting RS-232 and RS-485 serial interfaces, ideal for industrial data communications and building automation networks. Operating from 10 to 48 VDC, it handles environments from 32 to 158°F and measures just 3.9 x 1.7 x 0.9 in. A reliable repeater/transceiver solution for extending serial connections in harsh installations.
Advantech RS-485/RS-232 Media ...
$143.73Call (888) 270-6055 to confirm pricing and inventory.
Advantech 2-Port RS-485/RS-232 Media Converter
The Advantech 4WSD9OTB is a compact repeater/transceiver/media converter engineered for reliable serial data communication in industrial and commercial environments. Supporting both RS-232 and RS-485 interfaces, this two-port unit bridges or extends serial connections where robust signal integrity is required. Its wide input voltage range and extended operating temperature make it suitable for demanding field installations.
Key Features
- Supports RS-232 and RS-485 serial communication protocols
- 2-port design for flexible serial network topology
- Wide power input range: 10 to 48 VDC
- Extended temperature operation: +32 to +158°F (0 to +70°C)
- Compact form factor: 3.9 x 1.7 x 0.9 in.
- Suitable for industrial automation, building controls, and serial network extension
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Advantech |
| Model Number | 4WSD9OTB |
| Product Type | Repeater / Transceiver / Media Converter |
| Interfaces | RS-232, RS-485 |
| Number of Ports | 2 |
| Input Voltage | 10 to 48 VDC |
| Operating Temperature | +32 to +158°F (0 to +70°C) |
| Dimensions (L x W x H) | 3.9 x 1.7 x 0.9 in. |
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