Overview
The industrial AC-DC switching power supply model B-4-2-95 is a compact switching-mode power conversion module designed for reliable operation in industrial control systems. This unbranded unit delivers stable DC power from AC input, making it suitable for DIN-rail mounting, enclosure integration, and direct machine installation across manufacturing, process control, and automation environments.
Key Features
- Switching-mode topology for high efficiency and minimal heat generation
- Compact footprint ideal for space-constrained control cabinets
- Universal AC input range compatible with standard industrial power distribution
- Stable DC output for sensitive automation and control circuits
- Overvoltage and overcurrent protection for circuit safety
- Low electrical noise suitable for precision instrumentation
Technical Specifications
For exact electrical specifications (input voltage range, output voltage, output current, output power rating, and operating temperature range), verify with the unit directly or contact a qualified system integrator. The compact 2″ × 4″ footprint is typical for industrial switching supplies of this class.
Typical Applications
- PLC and programmable controller power
- Industrial automation control systems
- DIN-rail mounted cabinet power distribution
- CNC machine tool control circuits
- Motion control and drive system power
- Process instrumentation and sensor conditioning
Compatibility & Replacements
Compatible With
- Standard 35 mm DIN-rail mounting systems
- Industrial control cabinet enclosures with 110–240 VAC mains supply
- PLC systems (Allen-Bradley, Siemens, Mitsubishi, Omron)
- Servo drives and stepper motor controllers
- Panel-mount and fixed-base installations
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Unbranded units may have variations in connector type, terminal configuration, and output specification that require site-specific confirmation.
Works With
- 24 VDC control circuits (common industrial standard)
- Safety relay modules and emergency stop circuits
- Distributed I/O and terminal blocks
- Motor starter contactors and soft starters
- Industrial Ethernet gateways and managed switches
