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Overview
The ABB SAFT136CTS is a power supply module engineered for ABB’s Advant, Symphony Plus, and other industrial control systems. It is designed to ensure stable and clean DC power distribution to controllers, I/O modules, and communication interfaces across distributed control environments. Built with ABB’s rigorous reliability standards, this module provides continuous operation under harsh industrial conditions, offering high performance in voltage regulation and fault protection.
The SAFT136CTS is particularly favored in power generation, oil & gas, and process automation sectors due to its robustness, low ripple output, and advanced protective features.
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| Product Type | Power Supply Module | Provides regulated DC power to ABB DCS components |
| Model Number | SAFT136CTS | Reliable industrial-grade power supply |
| Nominal Input Voltage | 85–264 VAC, 47–63 Hz | Universal AC input range |
| Output Voltage | 24 VDC nominal | Regulated power for control modules |
| Output Current | Up to 5 A continuous | Supports multiple modules simultaneously |
| Power Output | 120 W typical | High-efficiency power conversion |
| Protection Features | Overvoltage, overload, short-circuit protection | Ensures safe system operation |
| Efficiency | >88% | Optimized for reduced energy loss |
| Cooling Method | Natural convection | No moving parts for low maintenance |
| Indicators | Status LEDs for power and fault | Simplifies troubleshooting |
| Operating Temperature | 0°C to +55°C | Rated for industrial environments |
| Storage Temperature | -40°C to +85°C | Designed for rugged field storage |
| Humidity Range | 5%–95% non-condensing | Moisture-resistant operation |
| Mounting Type | DIN-rail or rack-mounted | Compatible with ABB system cabinets |
| Compliance | CE, UL, RoHS, EN 61000-6-2/6-4 | Conforms to global EMC and safety standards |
| Dimensions (H × W × D) | 130 mm × 50 mm × 145 mm (5.12″ × 1.97″ × 5.71″) | Compact industrial form |
| Weight | 0.75 kg (1.65 lb) | Lightweight yet durable metal chassis |
Applications
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Power Generation: Supplies stable power for turbine and boiler control systems.
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Oil & Gas Operations: Maintains voltage stability for remote PLC stations.
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Chemical and Petrochemical Plants: Supports distributed I/O and field communication devices.
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Water Treatment Facilities: Ensures continuous operation of process controllers.
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Marine and Offshore Systems: Provides power in vibration-prone environments.
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Industrial Automation Lines: Feeds PLC and sensor networks with low-ripple DC power.
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Renewable Energy Installations: Suitable for solar or wind turbine control systems.
Advantages
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High Reliability: Designed for 24/7 operation in mission-critical control systems.
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Stable Output: Low ripple voltage ensures consistent power for sensitive electronics.
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Comprehensive Protection: Safeguards against overloads, surges, and short circuits.
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Compact Design: Saves panel space while providing significant power capacity.
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Easy Maintenance: LED status indicators provide instant feedback on module health.
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Flexible Installation: Compatible with both rack and DIN-rail mounting configurations.
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Energy Efficient: High conversion efficiency reduces heat and energy waste.
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Rugged Construction: Withstands temperature fluctuations and vibrations.
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System Integration Ready: Seamlessly integrates with ABB control platforms.
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Long Lifecycle: Built to industrial-grade standards for extended service life.
Excellent PLC
