F890-2-PS - Eaton Automation Redundant Fieldbus Power Supply

F890-2-PS

F890-2-PS is an Eaton redundant fieldbus power supply designed to provide redundant power for eight Foundation fieldbus H1 segments. The F890-2-PS combines the F890-CA-P carrier module with two F802 power modules, delivering 28V, 500mA per segment with fully isolated, hot-swappable power modules and on-line diagnostics capability. This system features high-density, compact design with vertical DIN-rail mounting and low power dissipation, making it ideal for critical process automation applications requiring redundant power conditioning. Key Specifications

• Part Number: F890-2-PS
• Manufacturer: Eaton
• Output Voltage: 28.0-30.0 V
• Design Current per Segment: 0-500 mA
• Number of Segments: 8
• Input Voltage: 19.2-30.0 V
• Current Consumption (24V input, fully loaded): 6 A
• Power Dissipation (24V input, fully loaded): 24 W
• Terminal Connection: Pluggable Screw Terminals
• Conductor Size: 0.14-2.5 mm²
• Mounting: Vertical DIN-rail

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Specifications

• Part Number: F890-2-PS
• Manufacturer : Eaton
• Brand : Eaton
• Category : Automation
• Section : Redundant fieldbus power supply
• Voltage : 28.0-30.0 V
• Amperage : 0-500 mA
• Functions : Redundant fieldbus power supply
• Terminal Connection : Pluggable Screw Terminals
• Wire : 0.14-2.5 mm²
• Watts : 24 W
• Control Voltage Minimum : 19.2 V
• Installation Type : Vertical DIN-rail mounting
• Control Voltate Maximum : 30.0 V
• NEC hazardous rating : Class I, Zone 2 Class I, Division 2
• Ingress protection (IP) ratings : IP20
• Minimum Ambient Operating Temperature : -40 deg C
• Maximum Ambient Operating Temperature : 50 deg C

Product Data

• GTIN : 03066227676257
• Dimensions : 292 mm x 161 mm x 146 mm (Length/Depth x Height x Width)