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The ABB 81EB11A-E (GJR2355200R0001) is a high-quality relay designed for advanced automation and protection systems in industrial and commercial applications. Part of the 81EB Series, this relay is engineered to provide reliable switching, control, and protection in a variety of electrical circuits. With its robust features and compact design, the 81EB11A-E ensures smooth operation and helps prevent damage to critical electrical systems.
This relay is widely used in systems requiring high performance, such as automation, machinery control, and safety applications. The ABB 81EB11A-E is characterized by its versatility, durability, and energy efficiency, making it ideal for both new installations and system upgrades.
| Parameter | Details |
|---|---|
| Product Model | 81EB11A-E (GJR2355200R0001) |
| Type | Electronic Relay |
| Voltage Rating | 230V AC |
| Current Rating | 16A |
| Power Consumption | 20W |
| Frequency | 50/60 Hz |
| Dimensions (L x W x H) | 95mm x 90mm x 70mm |
| Weight | 0.65 kg |
| Operating Temperature | -20°C to +60°C |
| Mounting Type | DIN Rail |
| Enclosure Type | IP20 |
| Relay Type | SPDT (Single Pole Double Throw) |
| Operating Voltage Range | 85-265V AC/DC |
The ABB 81EB11A-E (GJR2355200R0001) is a versatile and high-performance electronic relay designed for various industrial and commercial applications. It operates at a nominal voltage of 230V AC, and with a wide operating voltage range of 85V to 265V AC/DC, this relay is suitable for a variety of electrical systems. The 81EB11A-E features a current rating of 16A, making it capable of handling higher loads and providing reliable switching and protection.
With a compact design (95mm x 90mm x 70mm) and a weight of just 0.65 kg, the ABB 81EB11A-E is easy to install and integrate into control panels, machinery, and automation systems. The relay operates within a temperature range of -20°C to +60°C, ensuring optimal performance in both extreme and standard conditions. Furthermore, it consumes only 20W of power, making it an energy-efficient solution for long-term use.
The SPDT (Single Pole Double Throw) contact configuration offers great flexibility in controlling electrical circuits, and its DIN rail mounting ensures simple, secure installation in a variety of setups. The ABB 81EB11A-E is a reliable solution for both safety and automation applications where precision and durability are key.
The ABB 81EB11A-E relay is ideal for a variety of applications, including:
Industrial Automation: It is widely used for controlling processes and machinery in automated systems.
Overload and Fault Protection: Provides essential protection to circuits by preventing overcurrent and electrical faults.
Control Systems: Used for switching electrical circuits in various control applications, from lighting systems to complex machinery control.
Energy Management: In energy systems, it helps manage and optimize electrical consumption and switching.
Lighting Control: Used to control lighting circuits, providing reliable switching and energy savings.
High Current Capacity: With a 16A current rating, the ABB 81EB11A-E relay can handle larger loads, making it suitable for heavy-duty applications.
Wide Voltage Range: The 81EB11A-E supports a broad voltage range (85-265V AC/DC), offering flexibility in different electrical environments.
Compact and Lightweight: Its compact size (95mm x 90mm x 70mm) and weight of 0.65 kg make the relay easy to install in tight spaces, ideal for control panels and automation systems.
Energy Efficient: Consuming only 20W of power, the relay is an energy-efficient solution for long-term, continuous operation.
Durability: With an operating temperature range of -20°C to +60°C, the ABB 81EB11A-E is built to withstand harsh environments and continue functioning reliably under a wide range of conditions.
Easy Installation: The DIN rail mounting system simplifies installation and ensures a secure connection within control cabinets and electrical systems.
Brand: ABB
Series: 81EB Series
The 81EB Series is a highly respected family of relays known for their reliability, flexibility, and long-lasting performance in industrial and commercial electrical systems. The series is designed to meet the demanding needs of automation, control, protection, and safety applications. Products in this series are trusted in a wide variety of industries, including manufacturing, energy management, and building automation.
| Model | Specifications |
|---|---|
| 81EB01 (GJR2349000R1002) | 230V AC, SPDT Relay, 8A current, 10W power, -20°C to +60°C operating temp, 90mm x 90mm x 55mm, 0.50 kg |
| 81EB02 (GJR2349000R1003) | 230V AC, SPDT Relay, 10A current, 12W power, -20°C to +60°C operating temp, 90mm x 90mm x 60mm, 0.47 kg |
| 81EB03 (GJR2349000R1020) | 230V AC, SPDT Relay, 15A current, 12W power, -20°C to +60°C operating temp, 95mm x 90mm x 65mm, 0.50 kg |
| 81EB04 (GJR2349000R1030) | 240V AC, SPDT Relay, 12A current, 15W power, -20°C to +60°C operating temp, 95mm x 95mm x 70mm, 0.55 kg |
| 81EB05 (GJR2349000R1040) | 230V AC, SPDT Relay, 8A current, 10W power, -20°C to +60°C operating temp, 90mm x 90mm x 50mm, 0.45 kg |
| Model | Specifications |
|---|---|
| REJ610 (GJR2384700R3101) | 110V-230V AC, Relay, 16A current, 15W power, -20°C to +60°C, 90mm x 90mm x 50mm, 0.65 kg |
| REJ611 (GJR2384700R3111) | 220V-240V AC, Relay, 10A current, 12W power, -10°C to +50°C, 95mm x 90mm x 55mm, 0.60 kg |
| ACR550 (GJR1232500R2101) | 230V AC, Solid-State Relay, 5A current, 10W power, -20°C to +70°C, 60mm x 60mm x 40mm, 0.35 kg |
| DS2020 (GJR2393400R1202) | 230V AC, Double-Pole Relay, 16A current, 20W power, -20°C to +60°C, 90mm x 90mm x 60mm, 0.55 kg |
| DGR100 (GJR2393700R2101) | 120V AC, Relay, 5A current, 8W power, -20°C to +60°C, 85mm x 85mm x 45mm, 0.40 kg |
A1: The ABB 81EB11A-E relay has a voltage rating of 230V AC.
A2: The ABB 81EB11A-E relay can handle up to 16A of current.
A3: Yes, the ABB 81EB11A-E relay is designed to operate within a voltage range of 85V to 265V AC/DC, making it suitable for both AC and DC applications.
A4: The ABB 81EB11A-E relay consumes 20W of power.
A5: The ABB 81EB11A-E relay has SPDT (Single Pole Double Throw) contacts.
A6: The ABB 81EB11A-E relay can operate within a temperature range of -20°C to +60°C.
A7: The ABB 81EB11A-E relay is designed for DIN rail mounting, making installation simple and secure.
A8: The ABB 81EB11A-E relay has dimensions of 95mm x 90mm x 70mm.
A9: The ABB 81EB11A-E relay weighs 0.65 kg.
A10: Yes, the ABB 81EB11A-E relay is commonly used in overload protection applications, ensuring safe operation and preventing damage to electrical systems.