Product Overview
The ABB 1TGE120021R0810 is a high-reliability industrial power supply module engineered by ABB, a global leader in automation and power technologies. Designed to deliver stable, regulated DC power to critical control system components—such as PLCs, DCS modules, sensors, and actuators—this module is a foundational element in industrial automation cabinets for sectors like manufacturing, energy, petrochemicals, and water treatment. The ABB 1TGE120021R0810 stands out for its 宽 input voltage range, high power conversion efficiency, and robust protection features, ensuring uninterrupted power delivery even in unstable grid conditions or harsh industrial environments. With a compact form factor and compliance with global safety standards, the ABB 1TGE120021R0810 integrates seamlessly into existing control systems, reducing installation complexity and optimizing cabinet space. Its ability to withstand temperature fluctuations, electrical noise, and mechanical stress makes the ABB 1TGE120021R0810 a trusted solution for maintaining operational continuity in mission-critical automation setups.
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Technical Specifications
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Parameter
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Value
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Product Model
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ABB 1TGE120021R0810
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Manufacturer
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ABB
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Product Type
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Industrial Switching Power Supply Module
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Input Voltage Range
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85-264 V AC (single-phase); 120-370 V DC (optional)
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Output Voltage
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24 V DC (regulated)
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Output Current
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10 A (continuous); 15 A (peak, 10s)
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Power Conversion Efficiency
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≥92% (at full load, 230 V AC input)
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Operating Temperature
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-25°C to +70°C (-13°F to +158°F)
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Protection Features
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Overload (120-150% of rated current); Overvoltage (28-30 V DC); Short-circuit (auto-recovery); Over-temperature (thermal shutdown)
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Mounting Type
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DIN rail (35mm standard, EN 50022); Panel mount (optional)
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Safety Certifications
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IEC/EN 61558-2-1; UL 508; CSA C22.2 No. 61558-2-1
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Dimensions (W×H×D)
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45mm × 125mm × 115mm
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EMI/RFI Compliance
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EN 55032 Class B (radiated); EN 61000-6-2 (immunity)
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Key Features and Benefits
Stable Power Delivery for Critical Controls
The ABB 1TGE120021R0810 provides a regulated 24 V DC output with ±1% voltage accuracy, ensuring consistent power to sensitive automation components like ABB AC500 PLCs or 800xA DCS modules. Its wide input voltage range (85-264 V AC) accommodates unstable grid conditions—common in industrial areas or remote sites—preventing voltage dips or surges from disrupting control systems. With a continuous output current of 10 A and peak capacity of 15 A, the module can handle temporary load spikes (e.g., during actuator startup) without triggering shutdowns, maintaining operational continuity.
High Efficiency & Energy Savings
Boasting a power conversion efficiency of ≥92% at full load, the ABB 1TGE120021R0810 minimizes energy loss as heat, reducing cabinet cooling requirements and lowering long-term operational costs. Unlike low-efficiency linear power supplies, its switching design operates with minimal wasted energy, making it compliant with global energy efficiency standards (e.g., EN 61000-3-2 for harmonic distortion). This efficiency is particularly valuable in large-scale facilities with dozens of power supplies, where cumulative energy savings can be significant.
Comprehensive Protection Mechanisms
The ABB 1TGE120021R0810 integrates multi-layer protection to safeguard both the module and connected equipment. Overload protection triggers at 120-150% of rated current, preventing damage from shorted sensors or faulty actuators. Overvoltage protection (28-30 V DC) shields components from voltage spikes caused by grid anomalies or faulty wiring. Short-circuit protection uses an auto-recovery design—once the fault is resolved, the module restarts automatically, eliminating the need for manual resets. Additionally, thermal shutdown activates if the module exceeds +70°C, preventing overheating and extending its lifespan.
Rugged Design for Industrial Environments
Built to withstand harsh conditions, the
ABB 1TGE120021R0810 operates reliably across a temperature range of -25°C to +70°C, making it suitable for cold storage facilities, outdoor cabinets, or high-heat manufacturing areas (e.g., steel mills). Its EMI/RFI compliance (EN 55032 Class B) ensures it does not emit electromagnetic interference that could disrupt nearby communication or control signals, while its immunity to interference (EN 61000-6-2) prevents external noise from affecting performance. The module’s durable plastic housing and conformal-coated circuit board also resist dust, moisture, and chemical exposure, reducing maintenance needs.
Flexible Installation & Integration
With support for both DIN rail (35mm) and optional panel mount, the ABB 1TGE120021R0810 adapts to diverse cabinet layouts, saving space in compact control enclosures. Its slim 45mm width allows dense installation alongside other DIN rail-mounted components (e.g., circuit breakers, surge protectors). The module also features clear LED indicators for input power, output status, and fault conditions, enabling quick visual troubleshooting—critical for minimizing downtime during maintenance.
Related Models
- ABB 1TGE120021R0805 – 5 A output variant of the ABB 1TGE120021R0810, ideal for low-power applications (e.g., small PLC cabinets with minimal I/O).
- ABB 1TGE120021R0820 – 20 A high-current model, designed for large automation systems with multiple high-power devices (e.g., motor drives, large sensors).
- ABB 1TGE120021R0810-DC – DC-input only version (120-370 V DC), optimized for off-grid applications (e.g., solar-powered remote monitoring stations).
- ABB 1TGE120021R0810-R – Redundant power supply module, featuring two independent 10 A channels for safety-critical systems (e.g., emergency shutdown controllers).
- ABB 1TGE120021R0810-T – Wide-temperature variant (-40°C to +85°C), suitable for extreme environments like Arctic oil rigs or desert power plants.
- ABB 1TGE120021R0910 – 48 V DC output model, paired with the ABB 1TGE120021R0810 for systems requiring dual-voltage power (e.g., 24 V for controls, 48 V for motors).
- ABB 1SVR430749R0000 – Surge protection accessory, designed to pair with the ABB 1TGE120021R0810 to shield against lightning-induced voltage spikes.
Distributor & Service Highlights
As a certified partner of ABB, Bently Nevada, and Honeywell, we provide critical power supply and automation components for manufacturing, energy, and petrochemical industries. For the ABB 1TGE120021R0810, we offer:
- Pre-sales Support: Expert consultation to calculate power requirements (e.g., total current draw of connected components), verify input voltage compatibility, and design redundant power systems for safety-critical applications.
- After-sales Service: Dedicated troubleshooting, firmware updates (where applicable), and a one-year warranty on all purchases. Our team can also provide on-site installation checks to ensure proper wiring and compliance with safety
standards.
- Fast Availability: Expedited delivery for emergency replacements, minimizing downtime in scenarios where power supply failure disrupts production (e.g., assembly lines, water treatment pumps).
If you cannot find the model you need (including the ABB 1TGE120021R0810 or related power supply modules), please contact us immediately.
Contact Information
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