232/422-485 is a communication converter intended for connecting serial industrial buses and devices with RS 422-485 connector to PC serial port.
By connecting this module to PC, capacity of “high-speed” RS422-485 ports is additionally extended. Operation mode (two wired/four wired) and data rates are easily set with DIP switch. All ports are mutually galvanic isolated. Power supply is from 7V to 32V DC. Mounting is on industrial DIN 35 rail.
232/422-485 module is suitable for applications in industrial communications and process automation, alarm systems and telemetry. It is used for:
- Interconnecting distributed I/O modules and PLCs to PC;
- Galvanic isolation of PC without COM ports to RS 422-485 networks;
- Range extension of RS 422-485
- Field data readout using laptop.
| Communication connectors | RS 232 (female DB9); RS 422-485 (pluggable screw clamp, 8 wires) |
| Data rate and format | up to 115.2 Kb/s, supports all formats (9-12 bits) |
| 422/485 Line termination | 120Ω, turning on/off with DIP switch |
| Switching receive/transmit | RTS or automatic |
| Maximum distance | 1.2km @ 9600 b/s |
| LED indicators | PWR, TxD, RxD |
| Galvanic isolation | 1.5kV DC |
| Power supply | DC 7 - 32V, max 2.5W |
| Mounting | 35mm DIN rail |
| Operating temperature | -25 to 70°C |
| Dimensions | 90 x 35 x 70mm |
| Model | SKU | Description | Price | ||
| 232/422-485 DIN35 | 10104 | Industrial data converter | €79 | €79.00 | |
*Minimum functionality kit needs to include the device and an appropriate power supply. Please note that all accessories are sold separately.
| Model | SKU | Description | Price | |
| PS-1212-AD | 10261 | AC/DC adapter, DC12V 12W, AC100-240V 50/60Hz | €8 | €8.00 |
| CB-DB9MF-2M | 21745 | Serial Cable Assembly 1.8~2m, DB9 Male to DB9 Female | €4 | €4.00 |
