F7126 Power supply module HIMA

F7126 Power Supply Module - Reliable DC/DC Conversion

Key Features and Benefits

• 10A output current capacity for demanding automation systems
• Safe isolation between input and output circuits
• Overvoltage protection and current limitation
• Short-circuit proof output for system protection
• Adjustable output voltage with test socket access
• High efficiency rate for reduced power consumption
• Suitable for redundant power supply configurations

Technical Specifications

• Output Voltage: 5V DC ±0.5V adjustable
• Output Current: 10A maximum continuous
• Factory Setting: 5.4V DC ±0.025V default
• Current Limiting: Approximately 13A maximum
• Overvoltage Protection: 6.5V ±0.5V trigger point

Electrical Characteristics

• Input Voltage Range: 20.4V to 28.8V DC
• Ripple Content: < 15% on input voltage
• Primary Fuse: 6.3A slow-blow type
• Output Voltage Adjustment: Continuous without steps
• Efficiency Rate: ≥ 77% typical operation
• Interference Limit: Class B per VDE 0871/0877
• Isolation: Safe separation input to output

Physical and Installation

• Space Requirement: 8 TE module width
• System Compatibility: PES H51q automation systems
• Front Panel Features: Test socket and adjustment potentiometer
• Mounting: Standard rail or panel mounting
• Cooling: Natural convection, no fan required
• Connection: Screw terminal blocks

Protection Features

• Output Short-Circuit Protection: Automatic current limiting
• Overvoltage Protection: 6.5V cutoff with ±0.5V tolerance
• Current Limitation: 13A maximum output current
• Input Protection: 6.3A primary fuse safety
• Reverse Polarity Protection: Input circuit protection
• Thermal Protection: Over-temperature shutdown

Redundant Operation

• Parallel Operation: Supported with voltage matching
• Voltage Tolerance: Maximum 0.025V difference between units
• Load Balancing: Prevents unbalanced current sharing
• System Reliability: Enhanced through redundancy
• Critical Applications: Suitable for fail-safe systems

Environmental Specifications

• Operating Temperature: Standard industrial range
• Storage Temperature: Industrial environment compatible
• Humidity Range: Standard industrial levels
• Vibration Resistance: Industrial equipment rating
• EMC Compliance: VDE 0871/0877 Class B
• Safety Standards: Industrial power supply compliance

Contact: sales@nex-auto.com