Module13.2 RS232M
SKU:M131
Description
Module13.2 RS232M is an isolated RS232 serial communication expansion module. It uses the TD301D232H serial port conversion chip + male DB9 interface to achieve interface conversion between RS232 and TTL/CMOS logic level signals. The F0505S - 2WR3 DC/DC power module is used to provide electrical and noise isolation. The toggle switch and encoder switch allow for switching between straight-through or crossover DB9 signal lines and serial interface switching, meeting different connection requirements. The module has a built-in DC power input socket and corresponding DC-DC circuit, which can provide power to the entire device. This product is suitable for industrial automation, instrumentation, medical equipment, and communication equipment fields.
Features
- TD301D232H serial port chip, supports full-duplex, fast and reliable
- F0505S-2WR3 electrical and noise isolation
- Toggle switch and encoder switch for line sequence and GPIO switching
- Programming platforms: Arduino, UIFlow (updating)
Includes
- 1 × Module13.2 RS232M
- 1 x VH3.96-4P terminal
Applications
- Industrial automation
- Instrumentation
- Medical equipment
- Communication equipment
Specifications
| Specification | Parameter |
|---|---|
| RS232 | TD301D232H |
| DC-DC Isolation | F0505S-2WR3 |
| Communication Speed | Up to 115200bps |
| Communication Method | DB9 male interface, supports full-duplex communication, interface conversion between RS232 and TTL/CMOS logic level signals |
| Operating Temperature | 0-40° |
| DC Power Input Voltage | 9-24V |
| Product Size | 63.0 x 54.0 x 19.7mm |
| Product Weight | 31.4g |
| Package Size | 95.0 x 66.0 x 26.0mm |
| Gross Weight | 54.2g |
Schematics
PinMap
M5-Bus
| PIN | LEFT | RIGHT | PIN |
|---|---|---|---|
| GND | 1 | 2 | RS232_TX |
| GND | 3 | 4 | |
| GND | 5 | 6 | |
| 7 | 8 | ||
| 9 | 10 | ||
| 11 | 12 | ||
| RS232_TX | 13 | 14 | RS232_RX |
| RS232_TX | 15 | 16 | RS232_RX |
| 17 | 18 | ||
| 19 | 20 | ||
| RS232_RX | 21 | 22 | RS232_TX |
| RS232_RX | 23 | 24 | RS232_RX |
| HPWR | 25 | 26 | RS232_TX |
| HPWR | 27 | 28 | 5V |
| HPWR | 29 | 30 |
Model Size
