【Product Introduction】

[] RS232 to RS485 converter, active digitalrt, 600W  protection, suitable for serial port conversion in industrial, agricultural, IoT and other scenarios.

【Product Details】

Rail-Mount RS232 To RS485 (B)
Active Digital Isolation Serial Converter

Serial port conversion for industrial, agricultural, IoT, etc.

【Features At A Glance】

[] 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 proof performance

[] 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

【Specifications】

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

【Primary Function】

Converting The RS232 Signal Into Balanced Differential RS485 Signal

For Interface Converting, Expanding Nodes And Long-Distance Communication

1200m Long Distance Transmission

Stable Transmission On Rate Of 300~115200bps, About 1200m Transmission Distance Of RS485, About 15m Transmission Distance Of RS232

Rail-Mount Support

Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely

Multiple Protection, Safe And Stable

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 proof performance.

【Interface Introduction】

Application Topology

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.

【Application Examples】
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.

【Product Show】

【Dimensions】

[] RS232-TO-RS485-(B)

[] RS232-TO-RS485-(D)

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com