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location_on 4131 Fraser St. Vancouver BC Get Directions
phone 604-875-1993 Call us
access_time Hours
Monday - Friday | 9AM - 5:30PM |
Saturday - Sunday & Holidays | Closed | See Holiday Hours |
Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal
Stable transmission at the rate of 300~115200bps
Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistance
Integrates optional RS485 output terminal 120R resistor, enabled/disabled via a switch
The onboard power supply screw terminal, allows 6V~36V DC wide range input
Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective
PRODUCT TYPE |
Active electromagnetic isolated RS232 TO RS485 asynchronous bi-directional converter |
|
---|---|---|
POWER SUPPLY INTERFACE |
Power supply |
6~36V DC |
Protection |
Anti-reverse |
|
BAUDRATE |
300 ~ 115200bps |
|
DEVICE PORT |
RS232/RS485 standard compatible |
|
RS232 |
Connector |
screw terminal |
Transmission distance |
about 15m |
|
Transmission mode |
point-to-point |
|
RS485 |
Connector |
screw terminal |
Direction control |
Hardware automatic control |
|
Protection |
600W lightningproof and surge-suppress, 15KV ESD protection |
|
Terminal resistor |
120R, enabled/disabled via switch |
|
Transmission Distance |
About 1.2km |
|
Transmission Mode |
point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) |
|
APPEARANCE |
Case |
Rail-mount ABS case |
Dimensions |
91.6 × 23.3 × 58.7mm |
Converting The RS232 Signal Into Balanced Differential RS485 Signal
For Interface Converting, Expanding Nodes And Long-Distance Communication
Stable Transmission On Rate Of 300~115200bps, About 1200m Transmission Distance Of RS485, About 15m Transmission Distance Of RS232
Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely
Onboard power and signal isolation, provide stable isolated voltage, high reliability and strong anti-interference. Onboard Lightningproof Diodes and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage protection, improves shock resistance
RS232 To RS485 Conversion
Access to a host, PLC or other devices with RS232 port, the RS232 can be converted to RS485 port for point-to-point half-duplex communication with external RS485 devices.
Access to a host, PLC or other devices with RS232 port, the RS232 can be converted to RS485 port for point-to-multipoints half-duplex communication with external RS485 devices.
The RS232 TO RS485 (B) can be widely used for point-to-point, point-to-multipoint, long distance cascaded communication network between two hosts, or between host and MCU/Peripheral. It also can be used in the application scenarios that require RS232 to RS485 conversion such as Industrial Automation and IoT.