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2708339 | Phoenix Contact PSI-MOS-RS485W2/FO Fiber Optic Converter 850 nm, Multimode, ST Connector
- Regular price
- $1,609.00
- Sale price
- $1,609.00
- Regular price
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Product Description P/N: 2708339
Description
The Phoenix Contact 2708339 is a PSI-MOS-RS485W2/FO series fiber optic converter designed to convert RS-485 electrical signals into optical signals for improved transmission reliability. Operating at 850 nm with multimode fiber support, it enables long-distance communication while maintaining protocol transparency for Ethernet and serial data applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Integrated Circuits |
| Part Number | 2708339 |
| Subcategory | Power Supply / Voltage Converter PC Board Mount |
| Product | Fiber Optic Converters |
| Wavelength | 850 nm |
| Peak Wavelength | 850 nm |
| Data Rate | 500 kBd |
| Fiber Type | Multimode |
| Operating Supply Voltage | 24 V |
| Minimum Operating Temperature | −20 °C |
| Maximum Operating Temperature | +60 °C |
| Application | Ethernet / RS-485 to Fiber |
| Connector Type | ST |
| Transmission Distance | 1200 m |
| Mounting Style | DIN Rail Mount |
| Height | 99 mm |
| Length | 105 mm |
| Width | 35 mm |
| Product Type | Fiber Optic Transmitters, Receivers, Transceivers |
| Function | RS-485/FO Conversion with Optical Diagnostics |
Information About 2708339
The 2708339 is a Phoenix Contact fiber optic converter from the PSI-MOS-RS485W2/FO family, designed to convert RS-485 electrical signals into optical signals for improved noise immunity and extended communication distance. It offers protocol-transparent data transmission, making it suitable for Ethernet-based and serial-based applications. The integrated optical diagnostics continuously monitor the fiber path and activate a floating switch contact if signal quality drops below a critical level. Operating from a 24 V supply and supporting multimode fiber with ST connectors, the unit can transmit data up to 1200 m at 850 nm, ensuring reliable performance in industrial environments.
Key Features:
- RS-485 to Fiber Optic Conversion: Converts electrical signals into optical signals, enhancing noise immunity and enabling long-distance communication in electrically noisy industrial areas.
- Protocol-Transparent Transmission: Supports Ethernet and serial data without modifying or interpreting communication frames, allowing seamless integration into existing networks.
- Integrated Optical Diagnostics: Continuously monitors optical signal strength and activates a floating alarm contact when the fiber signal weakens, enabling preventive maintenance.
- Multimode Fiber Compatibility: Operates at 850 nm over multimode fiber, ensuring stable data transmission up to 1200 m with ST-type connectors for secure installation.
- Industrial Power and Temperature Range: Runs on 24 V supply voltage and functions from −20 °C to +60 °C, ensuring dependable operation in harsh industrial settings.
- Compact DIN-Rail Mount Design: Measures 99 × 105 × 35 mm and mounts on standard DIN rails, optimizing panel space while simplifying installation.
- Versatile Fiber Optic Functionality: Combines transmitter, receiver, and transceiver capabilities in a single unit, supporting a wide range of optical communication tasks.
- Ideal for Point-to-Point Links: Supports point-to-point fiber optic connections, providing a reliable alternative to copper for long-distance RS-485 communication.
The 2708339 delivers the reliability and precision required for industrial RS-485 and Ethernet fiber-optic communication over extended distances.
Description
The Phoenix Contact 2708339 is a PSI-MOS-RS485W2/FO series fiber optic converter designed to convert RS-485 electrical signals into optical signals for improved transmission reliability. Operating at 850 nm with multimode fiber support, it enables long-distance communication while maintaining protocol transparency for Ethernet and serial data applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Integrated Circuits |
| Part Number | 2708339 |
| Subcategory | Power Supply / Voltage Converter PC Board Mount |
| Product | Fiber Optic Converters |
| Wavelength | 850 nm |
| Peak Wavelength | 850 nm |
| Data Rate | 500 kBd |
| Fiber Type | Multimode |
| Operating Supply Voltage | 24 V |
| Minimum Operating Temperature | −20 °C |
| Maximum Operating Temperature | +60 °C |
| Application | Ethernet / RS-485 to Fiber |
| Connector Type | ST |
| Transmission Distance | 1200 m |
| Mounting Style | DIN Rail Mount |
| Height | 99 mm |
| Length | 105 mm |
| Width | 35 mm |
| Product Type | Fiber Optic Transmitters, Receivers, Transceivers |
| Function | RS-485/FO Conversion with Optical Diagnostics |
Information About 2708339
The 2708339 is a Phoenix Contact fiber optic converter from the PSI-MOS-RS485W2/FO family, designed to convert RS-485 electrical signals into optical signals for improved noise immunity and extended communication distance. It offers protocol-transparent data transmission, making it suitable for Ethernet-based and serial-based applications. The integrated optical diagnostics continuously monitor the fiber path and activate a floating switch contact if signal quality drops below a critical level. Operating from a 24 V supply and supporting multimode fiber with ST connectors, the unit can transmit data up to 1200 m at 850 nm, ensuring reliable performance in industrial environments.
Key Features:
- RS-485 to Fiber Optic Conversion: Converts electrical signals into optical signals, enhancing noise immunity and enabling long-distance communication in electrically noisy industrial areas.
- Protocol-Transparent Transmission: Supports Ethernet and serial data without modifying or interpreting communication frames, allowing seamless integration into existing networks.
- Integrated Optical Diagnostics: Continuously monitors optical signal strength and activates a floating alarm contact when the fiber signal weakens, enabling preventive maintenance.
- Multimode Fiber Compatibility: Operates at 850 nm over multimode fiber, ensuring stable data transmission up to 1200 m with ST-type connectors for secure installation.
- Industrial Power and Temperature Range: Runs on 24 V supply voltage and functions from −20 °C to +60 °C, ensuring dependable operation in harsh industrial settings.
- Compact DIN-Rail Mount Design: Measures 99 × 105 × 35 mm and mounts on standard DIN rails, optimizing panel space while simplifying installation.
- Versatile Fiber Optic Functionality: Combines transmitter, receiver, and transceiver capabilities in a single unit, supporting a wide range of optical communication tasks.
- Ideal for Point-to-Point Links: Supports point-to-point fiber optic connections, providing a reliable alternative to copper for long-distance RS-485 communication.
The 2708339 delivers the reliability and precision required for industrial RS-485 and Ethernet fiber-optic communication over extended distances.