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The ABB SCYC 51204 63912476 transient absorber is a highly effective device designed to protect electrical systems from transient voltage spikes, ensuring the safety and longevity of connected equipment. This absorber works by absorbing the energy from voltage surges, which are typically caused by events like lightning strikes, switching operations, or faults in the power grid. The ABB SCYC 51204 63912476 is designed to be installed in industrial environments where sensitive equipment is exposed to electrical surges and transient events. By mitigating these transients, the device prevents costly damage and minimizes downtime.
This device is engineered to handle both fast and slow transients, and with a rugged design, it can withstand harsh environmental conditions. It is particularly well-suited for power distribution systems, industrial machinery, and communication networks where electrical disturbances are common.
| Parameter | Description |
|---|---|
| Model | SCYC 51204 |
| Ordering Number | 63912476 |
| Product Type | Transient Absorber |
| Dimensions | 286 × 241 × 159 mm |
| Weight | 6.9 kg |
| Voltage Rating | 230 V |
| Absorption Capacity | 2.5 kJ |
| Frequency Range | 50-60 Hz |
| Maximum Pulse Current | 10 kA |
| Mounting Type | Panel or DIN Rail |
| Operating Temperature | -40°C to +85°C |
| Protection Type | Overvoltage Protection, Surge Protection |
The ABB SCYC 51204 63912476 transient absorber is crucial in applications where high electrical reliability is required, especially in environments exposed to frequent voltage spikes. Key applications include:
Power Distribution Systems: Protects transformers, circuit breakers, and power cables from high-energy surges that can occur due to lightning strikes, switching operations, or grid faults.
Industrial Automation: Safeguards sensitive PLCs, motor drives, inverters, and other automation equipment from damaging voltage transients.
Telecommunications: Protects network infrastructure such as switches, routers, and communication lines from power surges caused by external electrical disturbances.
Renewable Energy Systems: Used in solar, wind, and battery storage systems to protect the power electronics and control systems from transient events.
Data Centers: Protects servers and communication equipment from unexpected power surges that can cause equipment failure or data loss.
High Absorption Capacity: With a high absorption capacity of 2.5 kJ, the SCYC 51204 can handle large voltage transients, providing superior protection against high-energy surges.
Wide Frequency Range: The absorber is designed to protect systems operating within the standard power frequency range (50-60 Hz), making it suitable for most global applications.
High Pulse Current Rating: Capable of withstanding pulse currents up to 10 kA, the device is ideal for industrial environments where transient voltages can exceed typical values.
Rugged Design: Built to operate in harsh environments with an extended temperature range from -40°C to +85°C, it provides reliable protection even in challenging conditions.
Easy Installation: Designed for flexible installation, the transient absorber can be mounted on either a panel or DIN rail, fitting easily into existing setups.
Durable and Reliable: With its robust construction, the SCYC 51204 is built to last, ensuring long-term protection without the need for frequent replacements.
Brand: ABB
ABB is a global leader in industrial automation, power, and robotics. Their innovative products and solutions are designed to improve efficiency, productivity, and sustainability across industries. ABB’s expertise in power and automation systems makes them a trusted provider of high-quality protection devices like the SCYC 51204 transient absorber.
| Model | Description | Dimensions | Weight |
|---|---|---|---|
| SCYC 51205 | Surge protector for medium-voltage systems | 300 × 250 × 170 mm | 7.2 kg |
| SCYC 51206 | Transient absorber for low-voltage systems | 280 × 230 × 155 mm | 6.5 kg |
| SCYC 51203 | Compact surge protector | 240 × 200 × 140 mm | 5.8 kg |
| SCYC 51202 | High-capacity transient suppressor | 310 × 260 × 180 mm | 8.0 kg |
| SCYC 51201 | Industrial-grade surge protection | 270 × 220 × 150 mm | 6.0 kg |
| Model | Description | Size | Weight |
|---|---|---|---|
| XVC724BE102 | Input/Output Module | 150x80x50 mm | 500g |
| UFC789AE101 | Control Module | 160x90x60 mm | 600g |
| XVC770BE101 | Control Module | 160x90x60 mm | 600g |
| XVC725BE103 | Input/Output Module | 150x80x50 mm | 500g |
| UFC790AE102 | Control Module | 160x90x60 mm | 600g |
Q1: What is the main purpose of the SCYC 51204 63912476 transient absorber?
A1: The SCYC 51204 transient absorber is designed to absorb high-energy electrical surges and transients, protecting sensitive equipment from potential damage.
Q2: What is the maximum pulse current rating of the SCYC 51204?
A2: The SCYC 51204 can handle pulse currents up to 10 kA, making it suitable for industrial applications with high transient energy.
Q3: Can the SCYC 51204 be used in outdoor environments?
A3: Yes, the SCYC 51204 is designed to operate in a wide temperature range of -40°C to +85°C, making it suitable for both indoor and outdoor installations.
Q4: What types of systems can benefit from using the SCYC 51204 transient absorber?
A4: The device is ideal for use in power distribution systems, industrial automation, telecommunications, renewable energy systems, and data centers.
Q5: How does the SCYC 51204 absorb transient energy?
A5: The SCYC 51204 absorbs the energy from voltage surges and dissipates it safely, preventing the surge from reaching and damaging sensitive components.
Q6: What is the operating voltage range for the SCYC 51204?
A6: The SCYC 51204 operates with a voltage rating of 230 V, making it suitable for standard AC power systems.
Q7: Is the SCYC 51204 easy to install?
A7: Yes, the device can be mounted on either a panel or a DIN rail, offering flexible installation options.
Q8: What applications require the SCYC 51204 transient absorber?
A8: It is commonly used in applications requiring protection from electrical surges, such as in power grids, industrial automation systems, and renewable energy installations.
Q9: Can the SCYC 51204 be used in low-voltage systems?
A9: Yes, the SCYC 51204 is designed for use in both low-voltage and medium-voltage applications, depending on the system’s requirements.
Q10: How long does the SCYC 51204 last?
A10: With its robust construction, the SCYC 51204 is designed for long-term use, providing ongoing protection without frequent replacement.
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