Waveshare
Waveshare RS232 to RS485 (B) Converter – Industrial-Grade Rail-Mount Module with Active Digital Isolation, 600W Lightning Protection & Anti-Surge Circuit without LED indicator
Waveshare RS232 to RS485 (B) Converter – Industrial-Grade Rail-Mount Module with Active Digital Isolation, 600W Lightning Protection & Anti-Surge Circuit without LED indicator
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Rs. 871.00
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Rs. 871.00
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
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Description:
RS232 TO RS485 (B) is an active electromagnetic isolated RS232 TO RS485 asynchronous bi-directional converter.
Specification:
- Model Type: Converter
- Power Supply: 6~36V DC
- Baud Rate: 300~115200bps
- Device Port: RS232/RS485 standard compatible
Application Examples:
Features:
- 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 a 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, and low power consumption
- Onboard TVS (Transient Voltage Suppressor) effectively suppresses surge voltage and transient spike voltage in the circuit, lightning-proof, and anti-electrostatic
- Onboard resettable fuse and protection diodes ensure the current/voltage stable outputs, provide over-current/over-voltage protection, and improve shock resistance
- Integrates an 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 Interface:
| Top side screw terminal | Bottom side screw terminal | ||
|---|---|---|---|
| VCC | Power Input DC 6~36V power supply |
120R | 120R resistor switch |
| GND | Ground / RS232 signal ground | SGND | RS485 signal ground |
| TXD | RS232 transmit data pin | A+ | RS485 differential signal A+ |
| RXD | RS232 receive data pin | B- | RS485 differential signal B- |
RS232:
- Connector: screw terminal
- Transmission distance: about 15m
- Transmission mode: point-to-point
RS485:
- Connector screw: terminal
- Direction control, Hardware automatic control
- Protection 600W: lightning proof and surge-suppress, 15KV ESD protection
- Terminal resistor: 120R, enabled/disabled via a switch
- Transmission Distance: About 1.2km
- Transmission Mode: point-to-multipoint (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
Useful Link:
Waveshare RS232 to RS485 (B) Converter
Package Included:
- 1 x RS232 TO RS485 (B)
- 1 x Screwdriver