
Product Highlights
- RS-422/485 to Fiber Converter
- 1 x Serial RS-422/485 (Terminal Block)
- 1 x Fiber (ST/SC; Multi-mode / Single-mode)
- DIP switch enable / disable functions
- LED status indicators for system monitoring
- Operating temperature 0°C~50°C (32°F~122°F)
Features
Extendable Optical Connectivity
Extendable up to 2 km for multimode and 120 km for single-mode fiber.
Space-saving Design
Compact and DIN-RAIL mountable.
Effective Control through DIP Switches
Easy-to-operate DIP switches for selection of 4-wire or 2-wire data transmission using RS 422/485 without any changes in network setup.
User-Friendly Monitoring
LED status indicators for monitoring power supply and fiber connectivity.
Specifications
Standards
| Serial Standards | RS-232 |
|---|
Interface
| Ports | 1 x Serial RS-422/485 (Terminal Block)
1 x Fiber (ST/SC; Multi-mode / Single-mode) |
|---|---|
| LED Panel | PWR, LNK |
| DIP |
DIP1: N/A
DIP2: N/A DIP3: Enable / disable 2-wire/4-wire mode DIP4: Enable / disable terminator (TMR) |
Power
| Input Voltage | 9~32V DC |
|---|---|
| Power Consumption | 2.4w |
Mechanical and Environment
| Housing | Aluminum |
|---|---|
| Mounting | Wall-Mount, DIN-Rail |
| Operating Temperature | 0ºC~50ºC (32°F~122°F) |
| Storage Temperature | -20ºC~80ºC (-4ºF~176ºF) |
| Operating Humidity | 10% to 90% RH (non-condensing) |
| Storage Humidity | 5% to 90%RH (non-condensing) |
| Dimension (D x W x H) | 109.2 x 90 x 31.5 mm (4.3 x 3.54 x 1.24 in) |
| Weight | 280 g (0.62 lb) |

Ordering Information
| Model | Description |
|---|---|
| IRF-629MC | RS-232 to Multi-mode Fiber Converter (SC Connector-2km) |
| IRF-629MT | RS-422/485 to Multi-mode Fiber Converter (ST Connector, 2km) |
| IRF-629SC | RS-422/485 to Single-mode Fiber Converter (SC Connector, 30km) |
Section
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