Phoenix Contact PSIMOSRS485W2FO660T RS485 to Fiber Converter The PHOENIX CONTACT PSI-MOS-RS485W2/FO 660 T is a robust fiber optic converter ideal for industrial environments requiring long-distance data transmission and enhanced reliability. It converts RS-485 signals to fiber optic signals, enabling communication over distances up to 800 meters with appropriate fiber optic cables. The integrated optical diagnostics provide continuous monitoring of fiber optic paths, while the alarm contact allows for proactive response to potential issues. Its modular design allows for easy integration into existing DIN rail systems, and the intrinsically safe fiber optic interface makes it suitable for use in hazardous areas. This converter is a critical component for reliable data communication in industrial automation, process control, and building automation applications.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors Master Electronics PSI-MOS-RS485W2/FO-660-T 13 05-28-2026 Unit price: $948.23 BUYOnlinecomponents.com PSI-MOS-RS485W2/FO-660-T 13 05-28-2026 Unit price: $948.23 BUY
Authorized Distributors
Part No: PSI-MOS-RS485W2/FO-660-T
Stock: 13
Inv Date: 05-28-2026
Price: Unit price: $948.23
Part No: PSI-MOS-RS485W2/FO-660-T
Stock: 13
Inv Date: 05-28-2026
Price: Unit price: $948.23
Phoenix Contact PSIMOSRS485W2FO660T RS485 to Fiber Converter Specifications: Packing unit: 1 pc Weight per Piece (excluding packing): 240.0 g Custom tariff number: 85176200 Country of origin: Germany Width: 35 mm Height: 99 mm Depth: 105 mm Ambient temperature (operation): -20 °C ... 60 °C Ambient temperature (storage/transport): -40 °C ... 85 °C Permissible humidity (operation): 30 % ... 95 % (non-condensing) Altitude: 5000 m Degree of protection: IP20 Noise immunity: EN 61000-6-2:2005 Bit delay: ≤ 1 Bit Bit distortion, input: ± 35 % (permitted) Bit distortion, output: < 6.25 % Electrical isolation: VCC // RS-485 Test voltage data interface/power supply: 1.5 kVrms(50 Hz, 1 min.) Electromagnetic compatibility: Conformance with EMC Directive 2004/108/EC / 2014/30/EU Noise emission: EN 55011 Net weight: 201.08 g Housing material: PA 6.6-FR Color: green MTBF: 220 Years (Telcordia standard, 25°C temperature, 21% operating cycle) / 44 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle) Conformance: CE-compliant ATEX: II 3 G Ex nAC IIC T4 X / II (2) GD [Ex op is] IIC (PTB 06 ATEX 2042 U) UL, USA / Canada: Class I, Zone 2, AEx nc IIC T5 / Class I, zone 2, Ex nC nL IIC T5 X / Class I, Div. 2, Groups A, B, C, D Nominal supply voltage: 24 V DC Supply voltage range: 18 V DC ... 30 V DC Max. current consumption: 130 mA Typical current consumption: 100 mA (24 V DC) Connection method: COMBICON plug-in screw terminal block Interface 1: RS-485 interface, 2-wire Operating mode: Semi-duplex Transmission medium: Copper Transmission length: ≤ 1200 m Termination resistor: 390 Ω / 220 Ω / 390 Ω (Can be connected) Conductor cross section solid min.: 0.2 mm² Conductor cross section solid max.: 2.5 mm² Conductor cross section flexible min.: 0.2 mm² Conductor cross section flexible max.: 2.5 mm² Conductor cross section AWG min.: 24 Conductor cross section AWG max.: 14 Serial transmission speed: 4.8/ 9.6/ 19.2/ 38.4/ 57.6/ 75/ 93.75/ 115.2/ 136/ 187.5/ 375/ 500 kbps Transmit capacity, minimum: -5.3 dBm (980/1000 µm) / -16 dBm (200/230 µm) Minimum receiver sensitivity: -30.2 dBm Overrange receiver: -3 dBm (980/1000 µm) Wavelength: 660 nm Transmission length incl. 3 dB system reserve: 100 m / 800 m Transmission medium (optical): Polymer fiber / PCF fiber Transmission protocol: Protocol-transparent to the RS-485 interface Connection method (optical): F-SMA Output name: Relay output Output description: Alarm output Maximum switching voltage: 60 V DC / 42 V AC Limiting continuous current: 0.46 A Buy the PSI-MOS-RS485W2/FO 660 T PHOENIX CONTACT RS485 to Fiber Converter | myMectronic Purchase the PHOENIX CONTACT PSI-MOS-RS485W2/FO 660 T securely online and ensure reliable data transmission in your industrial applications.
Buy Now Frequently Asked Questions Where can I buy Phoenix Contact PSIMOSRS485W2FO660T? You can click on the BUY or RFQ button to purchase PSIMOSRS485W2FO660T from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part PSIMOSRS485W2FO660T? You can download the PSIMOSRS485W2FO660T datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of PSIMOSRS485W2FO660T? Phoenix Contact
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