Guide
R01 THREE-WAY Isolated RS485 Repeater Separator 3kV DC Isolation
- Three-Way Isolated RS485 Repeater Separator 3kV DC Isolation
Product description
Redisage's R01 repeater ensures secure transmission extension of an existing network in industrial environments. It is equipped with two RS485 ports and provides three-way 3000 VDC isolation. It can be powered by 12–30 VDC or 24 VAC. It features ESD protection and supports a transmission speed of up to 115200 bps.
Technical Documentation
| Operations and Maintenance Manual | R01 Datasheet and Selection Guide |  |
| Redisage Documentation Space | doc.redisage.com |
Brand
Symbol
R01
Producer code
5903949781090
Series
Warranty
Main data
Power voltage
24 V/AC
12-30 V/DC
Galvanic isolation
Three-Way 3 kV/DC
Power connector
Screw terminal
Work temperature range
-40°C to +75°C
Safety measures
ESD 4 kV / 8 kV
Burst
Surge
RF
LED
Tx
Rx
Power
Serial Ports
Number of ports
2
Port type
2x RS485
Connector type
Screw terminal
Transmission speed
115200 bps
Data bits
7
8
Stop bits
1
2
Controll Bits
none
odd
even
Enclosure
Mounting
DIN Rail
Width in standard modules S (17.5 mm)
1M
Width
17.5 mm
Length
98 mm
Height
56.4 mm
Ingress Protection Code
IP20
Standards and Certifications
Declarations of Conformity
CE
RoHS
EMC
LVD
Norms
61000-6-2 - Immunity standard for industrial environments
61000-6-4 - Emission standard for industrial environments
About R01
Whenever you need signal integrity and communication stability in an industrial RS485 network, our R01 RS485 repeater & separator offers an excellent, quality-oriented solution. Featuring three-way 3kV isolation between input, output, and power supply, it effectively protects all connected devices from electrical interference like surges or other incidents.
This industrial-grade repeater extends RS485 communication distances and improves signal strength in complex network topologies. It supports automatic RS485 direction control, ensuring seamless bidirectional data transmission without additional configuration. Built-in ESD protection safeguards sensitive data lines, enhancing durability in demanding environments.
Key Features
- Three-way 3kV isolation (input, output, power) for maximum protection
- Automatic RS485 direction control for seamless data flow
- ESD protection to prevent electrical damage
- Power supply: +12 to +30 V/DC or 24 V/AC for flexible use
- Baud rate: up to 115.2 kbps for reliable high-speed communication
The R01 RS485 Repeater & Separator is ideal for industrial automation, long-distance RS485-based networks, and tricky environments with lots of electrical noise. If you need a stable and reliable communication system across all connected devices, the R01 is the choice for you. Pair it with our three-way communication hubs to further boost and/or isolate signals in your extended network setup!
3 Year Warranty
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