WhatsApp: +86 16626708626
Email: 
Phone: +86 16626708626Description
Real-World Use & Application Scenarios
In industrial automation and process control settings, having a robust and efficient power supply board is essential to guarantee stable operation of control systems and industrial computers. The ABB SAFT112POW is designed for applications across manufacturing plants, chemical processing, energy distribution, and infrastructure automation where reliable 12 V DC power is required to run critical control devices and peripheral systems.
Often installed in control cabinets and automation racks, the ABB SAFT112POW supports smooth operation of programmable logic controllers (PLCs), human-machine interfaces (HMIs), and signal conditioning units. This power supply board is applicable in industrial environments where fluctuating input voltages or extended operational hours demand a durable, high-performance power source that maintains continuous system uptime.
It is regularly utilized in control system architectures where consistent 12 V power feeds sensors, communication modules, and auxiliary devices, helping engineers meet rigorous industrial standards and avoid costly downtime caused by power instability.
Product Introduction & Positioning
The ABB SAFT112POW is a high-performance power supply board designed to convert wide input AC voltage to a stable 12 V DC output, typically used for powering industrial automation devices. As part of ABB’s broad portfolio of power and control components, this module ensures reliable energy delivery with high efficiency and reliable protection features.
This power supply board fits within control cabinets in distributed automation systems and industrial PCs, offering compact dimensions for installation flexibility. It is engineered to provide continuous output power of up to 120 W, suitable for moderate power requirements in control panels.
Engineers benefit from the SAFT112POW due to its wide input range of 100 to 240 V AC, allowing it to operate efficiently in various geographic locations with differing power grids and voltage standards. It also features extensive built-in safeguards that protect both the power supply and connected devices from electrical faults, making it a trusted choice for continuous industrial operations.
Key Technical Features & Functional Benefits
The ABB SAFT112POW power supply board delivers up to 120 W of reliable, regulated 12 V DC power with efficiency levels exceeding 92% at full load. This high efficiency reduces heat generation, which prolongs the lifespan of both the power supply and connected control equipment. Its wide input voltage compatibility (100–240 V AC) ensures stable performance across global installations with diverse power quality.
Built-in protection features such as overvoltage protection (OVP), overcurrent protection (OCP), short-circuit protection (SCP), and overtemperature protection (OTP) safeguard industrial systems from transient faults and electrical stresses. These measures help minimize downtime and reduce maintenance costs by preventing damage to the supply and associated electronics.
The compact size of the SAFT112POW enables straightforward integration in automation panels with space constraints, while its robust design tolerates industrial environmental challenges like vibration and electromagnetic noise. This power supply’s agility in handling fluctuating input conditions while consistently delivering stable output makes it essential for automation engineers aiming for reliable, long-term system operation.
- SAFT112POW
- SAFT112POW
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Model | ABB SAFT112POW |
| Brand | ABB |
| Product Type | Power Supply Board |
| Input Voltage Range | 100–240 V AC ±10% |
| Output Voltage | 12 V DC |
| Output Power | 120 W Continuous |
| Efficiency | ≥92% at Full Load |
| Protection Features | OVP, OCP, SCP, OTP |
| Operating Temperature Range | -10°C to +70°C |
| Dimensions | 233 mm x 205 mm x 42 mm |
| Weight | Approx. 1.5 kg |
| Mounting | Panel Mount |
| Certifications | CE, RoHS |
| Cooling | Natural Convection |
Related Modules or Compatible Units
ABB SAFT152POW – Higher power variant delivering 150 W for more demanding control systems.
ABB SB822 – Rechargeable battery unit complementing power supply for controller backup.
ABB SD834 – Switch-mode power supply module designed for stable 24 V DC outputs in automation.
ABB CI854A – Communication interface powered indirectly by stable power supplies like SAFT112POW.
ABB PM865 – CPU module in ABB’s automation systems often powered through reliable supply boards like SAFT112POW.
ABB AI810 – Analog input module that depends on a steady supply power source in control panels.
Installation Notes & Maintenance Best Practices
The ABB SAFT112POW should be installed in ventilated control cabinets with enough clearance for natural airflow to reduce heat buildup. It is essential to verify proper panel mounting and electrical grounding to minimize electrical noise and maximize safety. The wide input voltage range allows compatibility with various supply grids, but care must be taken to confirm voltage stability and wiring compliance with ABB’s installation guidelines.
Maintenance focuses on routine inspections for dust, mechanical integrity, and connection security. Regular thermal scans can help identify hotspots early to prevent premature failures. The module’s protection features reduce the likelihood of damage, but periodic verification of output voltage and current load is recommended to ensure steady operation.
