12VDC 6A DIN Rail Power Supply | 72W | 90-264VAC Input | Adjustable 12-15VDC | DC OK Alarm | XCSF85B
Compact 12VDC DIN Rail Power Supply
The XCSF85B is a compact industrial DIN rail power supply designed to provide reliable 12VDC power for control panels, automation equipment, instrumentation, security systems, and other industrial 12VDC loads.
With a continuous 6A output at 12VDC, adjustable 12–15VDC output, universal 90–264VAC input, and high short-duration overload capability, the XCSF85B provides a flexible 72W power solution for demanding industrial applications. Integrated DC OK monitoring, comprehensive electrical protection, and parallel operation capability provide additional reliability for critical control systems.
What Does This Power Supply Do?
The XCSF85B converts a wide range of AC input power from 90–264VAC into a regulated 12VDC output capable of continuously supplying up to 6A at 50°C.
The output voltage can be adjusted from 12–15VDC, allowing the supply to support equipment requiring voltages above nominal 12VDC or compensate for voltage drop in longer DC wiring runs.
The XCSF85B can also accept 100–345VDC input, with derating below 130VDC, providing additional flexibility for specialized industrial DC-powered applications.
Why Use an Industrial 12VDC Power Supply?
Industrial 12VDC equipment requires stable, regulated power even when AC input conditions, connected loads, or operating environments change.
The XCSF85B is designed specifically for industrial applications requiring high reliability and performance. In addition to providing continuous 12VDC power, it offers temporary overload capability to help start demanding loads and integrated monitoring to indicate when output voltage falls outside the expected operating range.
What Problem Does This Solve?
A basic 12VDC power supply may provide sufficient current during normal operation but struggle when connected equipment requires additional current during startup.
The XCSF85B provides:
• 6A Continuous Output
• 9A Overload Capability for 30 Seconds
• 10A Short-Circuit Peak Current for 50ms
• Adjustable 12–15VDC Output
• DC OK Monitoring
• Parallel Operation Capability
This provides additional operating margin for industrial equipment while helping maintain reliable 12VDC control power.
Key Features
• 72W Industrial DIN Rail Power Supply
• Regulated 12VDC Output
• 6A Continuous Output at 50°C
• Adjustable 12–15VDC Output
• Universal 90–264VAC Input
• 100–345VDC Input Capability with Derating Below 130VDC
• 9A Overload Capability for 30 Seconds
• 10A Short-Circuit Peak Current for 50ms
• DC OK LED Status Indication
• DC OK Dry-Contact Alarm
• Parallel Operation Possible
• Redundant Parallel Operation Possible with External ORing Diode
• Short Circuit Protection
• Overload Protection
• Input and Output Overvoltage Protection
• Overtemperature Protection
• SELV Output
• Aluminum Industrial Housing
• Compact 40mm Wide Design
Applications
• Industrial Control Panels
• Factory Automation
• Machine Automation
• OEM Machinery
• Process Control Equipment
• Building Automation
• Security Systems
• Access Control Systems
• Industrial Instrumentation
• Communication Equipment
• Material Handling Equipment
• 12VDC Control Systems
Commonly Used To Power
• Industrial Controllers
• Sensors
• Relays
• Instrumentation
• Communication Devices
• Security Equipment
• Access Control Equipment
• Alarm Systems
• Electronic Controls
• 12VDC Control Circuits
• Other Industrial 12VDC Loads
Why Choose the XCSF85B?
The XCSF85B combines a wide universal input range, adjustable 12–15VDC output, high short-duration overload capability, and DC OK monitoring in a compact 40mm wide DIN rail package.
Unlike basic 12VDC power supplies, the XCSF85B can provide up to 9A for 30 seconds to support temporary overload conditions and demanding startup loads. Its dry-contact DC OK alarm also allows the power supply's operating condition to be monitored remotely by a PLC, controller, or alarm system.
Parallel operation provides additional flexibility for applications requiring increased power capacity, while redundant operation can be implemented using an external ORing diode.
Need More Power or Redundancy?
The XCSF85B supports parallel operation for applications requiring additional output capacity and can be configured for redundant operation using an external ORing diode.
Contact ASI if you need help selecting or sizing a 12VDC power supply for your industrial control application.
Why Buy From ASI?
• Stocked in Pennsylvania, USA
• Fast Shipping Available
• Technical Product Support
• Industrial Power Supply Specialists
• Application Assistance Available
• Industrial Automation Specialists Since 1999