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RGL electronic component with specifications on a white background

13.8vdc 3a Module Only | 1203Sm

£44.13 ex VAT
£52.96 inc VAT
£44.13 ex VAT
£52.96 inc VAT
ex VAT
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RGL electronic component with specifications on a white background
  • RGL electronic component with specifications on a white background
  • RGL electronic component with specifications on a white background
13.8vdc 3a Module Only | 1203Sm
1203SM

13.8vdc 3a Module Only | 1203Sm

£44.13 ex VAT
£52.96 inc VAT
£44.13 ex VAT
£52.96 inc VAT
ex VAT

The 1203SM is a compact and reliable 13.8VDC switch mode power supply designed for DIN rail mounting within access control, security, alarm, and automation systems. Delivering a stable 3A regulated output, it provides dependable power for controllers, locking devices, and security peripherals while maintaining high energy efficiency.

Designed for installation within custom enclosures and control panels, the 1203SM features onboard tamper protection, comprehensive electronic safeguards, and multiple cable entry options to simplify installation and maintenance.

Key Features

  • 13.8VDC regulated output
  • 3A power supply capacity
  • DIN rail mounting design
  • Switch mode technology
  • Onboard tamper protection
  • LED status indicators
  • Full electronic protection
  • Multiple cable entry points
  • Rear cable entry option
  • High-efficiency operation

Technical Specifications

Power Supply Module

  • Product Type:
    • DIN Rail Power Supply Module
  • Output Voltage:
    • 13.8VDC Regulated
  • Output Current:
    • 3A
  • Technology:
    • Switch Mode
  • Mounting:
    • DIN Rail Compatible

Protection Features

  • Full Electronic Protection
  • Onboard Tamper Protection
  • Stable Regulated Output
  • Efficient Power Conversion

Indicators

  • Mains Status LED
  • Battery Status LED
  • Output Status LED

Construction

  • Mild Steel Construction
  • White Powder Coated Finish
  • Separate Fused Mains Connections
  • Multiple Cable Entry Points
  • Rear Cable Entry Available

Typical Applications

  • Access control systems
  • Door entry systems
  • Intruder alarm systems
  • Security systems
  • Control panels
  • Building management systems
  • Automation equipment
  • General low-voltage installations

Benefits

  • Compact DIN rail installation
  • Reliable regulated output
  • Efficient switch mode technology
  • Flexible installation options
  • Professional panel integration
  • Suitable for battery-backed systems

Typical Uses

The 1203SM is commonly used to power:

  • Access control controllers
  • Keypads and readers
  • Electric strikes
  • Magnetic locks
  • Alarm equipment
  • Security peripherals
  • Control modules
  • Building automation devices

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