World Trade Plaza south side, Fuhong Rd, Futian District
Shenzhen, China, 518000
[email protected]
https://waveshare.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137072604 |
HAN: | 18244 |
Category: | USB/RS/CAN/LAN |
Storage Tiers: | Maintain |
Shipping weight: | 0,35 kg |
Item weight: | 0,30 kg |
Dimensions ( Length × Width × Height ): | 18,00 × 16,00 × 2,00 cm |
Industrial grade isolated RS232 TO RS485 asynchronous bi-directional converter. Embedded TVS (Transient Voltage Suppressor) and lightningproof diodes
Features
- Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal
- Stable transmission on rate of 300~115200bps
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody ADI magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard 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
- Integrates optional RS485 output terminal 120R resistor, enabled/disabled via switch
- DC-005 power jack, allows 6V~36V DC wide range input, suits different application situations
- 3x LED indicators, easy to check the operating status: power, transmitting, and receiving
- Aluminium alloy enclosure with sand blasting and anodic oxidation, solid and durable
Specifications
- Product Type: Electromagnetic isolated RS232 TO RS485 asynchronous bi-directional converter
- Data Rate: 300~115200bps
- Device Port: RS232/RS485 standard complaint
-
RS232 Port
- Connector: DB9 female
- Transmission distance: ~15m
- Transmission mode: point-to-point
-
RS485 Port
- Connector: screw terminal + RJ45 connector
- Direction control: hardware automatic control
- Protection: 600W lightningproof and surge-suppress, 15KV ESD
- Terminal resistor: 120R, enabled/disabled via switch
- Transmission distance: ~1200m
- Transmission mode: point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
- LED indicators
- PWR: power indicator, light up red when power supply is connected
- TXD: TX indicator, blinking green while the RS232 port is transmitting data
- RXD: RX indicator, blinking blue while the RS232 port is receiving data
- Operating environment
- Temperature: -15?~70?
- Humidity: 5%RH~95%RH
1200m long distance transmission
- converting the RS232 signal into balanced differential RS485 signal. Stable transmission on rate of 300~115200bps, about 1200m transmission distance of RS485, about 15m transmission distance of RS232
Connectors & pinout definition
- provides both screw terminal and RJ45 connector for RS485, meets different industrial application requirements
Convenient indicators
- Onboard 3x LED indicators for checking power connection and signal TX/RX status
Aluminium alloy enclosure
- with sand blasting and anodic oxidation processingsolid and durable, nice looking
Application examples
- The RS232 TO RS485 converter 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
Wiki: www.waveshare.com/wiki/RS232_TO_RS485
Lieferumfang
You may also want to buy a USB TO RS232/485/TTLORUSB TO RS485 for easy testing.
- RS232 TO RS485 x1
- 1.5m male-to-female serial cable x1
- EU 12V power adapter x1
Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de