Buy genuine Siemens 3UG4822-2AA40 online for your automation system
The Siemens 3UG4822-2AA40 is a high-quality current monitoring relay designed for industrial automation applications. Part of the reliable Siemens SIRIUS series, this device precisely monitors current within electrical circuits to protect motors and equipment from overloads and faults. Featuring digital setting capabilities, it ensures accurate, customizable control for a wide range of industrial environments. Built to DIN rail mount and operate under a temperature range of -25°C to 60°C, it offers durability and ease of integration into existing control panels. The Siemens 3UG4822-2AA40 is engineered for performance and safety, making it a trusted choice in process control and machine automation.
Key Features of Siemens 3UG4822-2AA40
- Current monitoring relay with digital adjustable setpoint.
- Single-pole double-throw (SPDT) relay contact configuration (1 Form C).
- Operating voltage range: 18 to 30 VDC.
- Contact rating up to 3A at 400 VAC for reliable switching.
- DIN rail mounting ensures easy installation in control cabinets.
- Wide operating temperature range from -25°C to 60°C.
- Compact dimensions for space-saving design (99 mm x 34 mm x 113 mm).
- Designed for stand-alone installation in industrial environments.
Technical Specs of 3UG4822-2AA40
Explore Siemens 3UG4822-2AA40 specifications covering voltage, I/O, and communication to ensure system compatibility.
| Parameter |
Specification |
| Operating Voltage |
18 to 30 VDC |
| Relay Contact Form |
1 Form C (SPDT) |
| Contact Current Rating |
3 A @ 400 VAC |
| Operating Temperature Range |
-25°C to 60°C |
| Mounting Type |
DIN Rail |
| Dimensions (L x W x H) |
99 x 34 x 113 mm |
| Weight |
0.144 kg |
Applications / Use Case
This Siemens 3UG4822-2AA40 is commonly used in process control, protection of motors and machinery in industrial automation environments. It helps prevent damage from current overloads, ensuring smooth operation of production line systems, packaging and conveyor operations, and various factory control panels. Its digital setting and robust construction make it suitable for harsh industrial conditions worldwide.
Price & Availability
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