3RX9501-0BA00 | Siemens AS-Interface 3 A 30 V DC Power Supply, 120/230 V AC Input, IP20

Siemens · Power Supplies & Transformers

Description  The Siemens 3RX9501-0BA00 is an AS-Interface power supply unit designed to deliver stable 30 V DC output at 3 A for AS-i industrial networks. It supports universal 120–230 V AC input and integrates diagnostics and safety features to ensure reliable power delivery in automation systems.     Technical Specifications  Condition New/Never Used Surplus Brand Siemens Category Power Supplies Part Number 3RX9501-0BA00 Subcategory Power Supply Product Type AS-Interface power supply Series 3RX Series Configuration Enclosed Input Voltage Range 85–253 V AC Input Voltage Options 120 V / 230 V AC Output Voltage 30 V DC Output Current 3 A Output Power 90 W Number of Outputs 1 Operating Type Switching Diagnostics Ground fault detection, overload detection Data Coupling Integrated AS-i data decoupling Protection Rating IP20 Mounting Type DIN-rail mount Terminal Type Spring-loaded terminals Operating Temperature –10 °C to +70 °C Dimensions 125 mm (H) × 50 mm (W) Country of Manufacture Romania Weight 0.54 lbs     Information About 3RX9501-0BA00 The 3RX9501-0BA00 belongs to Siemens’ 3RX AS-Interface power supply line, engineered for powering AS-i fieldbus modules and connected automation devices. It offers switching-mode operation for high energy efficiency and includes built-in AS-i data decoupling for simplified wiring. Integrated detection for ground faults and overload conditions enhances system protection and reduces troubleshooting time. With IP20 protection, DIN-rail mounting, and wide input voltage tolerance, this unit is suitable for industrial control panels and machine-level installations. Key Features: Dedicated AS-Interface Power Supply: Designed for powering AS-i bus networks with stable 30 V DC output. Universal AC Input: Accepts 85–253 V AC, covering both 120 V and 230 V mains systems. 3 A Output Capacity: Supports multiple AS-i modules and field devices simultaneously. Integrated AS-i Data Decoupling: Eliminates the need for a separate coupling module, simplifying installation. Ground Fault Detection: Alerts system operators to wiring or device faults for improved safety. Overload Protection: Built-in circuitry prevents system damage during excessive load conditions. Switching Power Supply Design: Offers high efficiency with low heat dissipation compared to linear supplies. DIN-Rail Mounting: Compact form fits standard industrial enclosures with quick installation. Spring-Loaded Terminals: Ensures secure, vibration-resistant wiring connections. Wide Temperature Range: Operates reliably from –10 °C to +70 °C for harsh industrial environments. The 3RX9501-0BA00 delivers the reliability and precision required for stable AS-Interface network operation in modern automation systems.

Brand: Siemens · Category: Power Supplies & Transformers

Key features

• Dedicated AS-Interface Power Supply: Designed for powering AS-i bus networks with stable 30 V DC output.
• Universal AC Input: Accepts 85–253 V AC, covering both 120 V and 230 V mains systems.
• 3 A Output Capacity: Supports multiple AS-i modules and field devices simultaneously.
• Integrated AS-i Data Decoupling: Eliminates the need for a separate coupling module, simplifying installation.
• Ground Fault Detection: Alerts system operators to wiring or device faults for improved safety.
• Overload Protection: Built-in circuitry prevents system damage during excessive load conditions.
• Switching Power Supply Design: Offers high efficiency with low heat dissipation compared to linear supplies.
• DIN-Rail Mounting: Compact form fits standard industrial enclosures with quick installation.
• Spring-Loaded Terminals: Ensures secure, vibration-resistant wiring connections.
• Wide Temperature Range: Operates reliably from –10 °C to +70 °C for harsh industrial environments.

Specifications

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