Westermo RD-48 LV RS-422/485 Converter/Repeater
- Configurable as repeater, isolator, or 2-to-4-wire converter
- 2 x RS-422/485 Serial ports (screw terminal, 300 bit/s to 1.5 Mbit/s)
- 9.6 to 57.6 VDC operating voltage range
- Purpose-built DIN rail casing with integral clip
- -5 to +50°C operating temperature range
- Brand: WESTERMO
- Product Code: 3153-3001
Description
The RD-48 is a multi-purpose device that allows the extension of networks beyond the normal scope of the RS-422/485 standards. The device can be used as a repeater to extend the maximum distance of a network beyond 1200 m or the number of devices beyond 32. It can also swap between 2 and 4 wires or be used to build a structured and isolated network. The device is simple to install with its purpose-built integral DIN clip and with all configurations by DIP switch.
The RD-48 is designed for use in heavy-duty industrial applications, with a wide power range, galvanic isolation, transient protection, and the design of the termination and fail-safe guarantees communication in the worst environments. When the RD-48 is used as a repeater, it automatically detects the data direction, regenerates, and retransmits the data according to the RS-422 or RS-485 standard. The repeater also has support for some Manchester-coded synchronous protocols.
End of Life Product - No Replacement
Please note that the RD-48 LV has been phased out. You can explore the EDW-100, EDW-120, MDW-45 HV, and MDW-45 LV in the Serial Converters and Repeaters.
Easy World Automation offers the
easiest way to buy the Westermo RD-48 LV RS-422/485 Converter/Repeater in the Middle East (UAE (Dubai), KSA (Al Khobar,
Riyadh), and Oman) at the lowest price through online inquiring. Our sales
experts will contact you to fulfill all your industrial automation needs.
Specification
| Interface | |
|---|---|
| Data rate | RS-422/485 Line 1, 2: 300 bit/s – 1.5 Mbit/s |
| RS-422/485 | 2 x 4-position detachable screw terminal, 300 bit/s to 1.5 Mbit/s |
| Power Requirements | |
| Rated voltage | 12–48 VDC |
| Operating voltage | 9.6 to 57.6 VDC |
| Rated current | 300 mA |
| Connection | 2-position screw termina |
| Physical Characteristics | |
| Dimension | 55 x 100 x 132 mm (2.16 x 3.93 x 5.19 in) |
| Weight | 0.3 kg |
| Operating temperature | -5 to 55°C (-41 to 131°F) |
| Housing | - |
| Storage temperature | –40 to 70°C (–40 to 158°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Mounting | DIN-rail mounting |
| Standards and Certifications | Ingress protection: IP20; EMC: EN 61000-6-2, Immunity industrial environments, EN 61000-6-4, Emission standard for industrial environments; Safety: EN 60950, IT equipment |
