Product Description

Digital current monitor. relay 1-phase 2-wire 230 V AC 1-phase 230 V AC 35 mm module - 7UG0822-1AD20

Product Description

The Siemens 7UG0822-1AD20 is a SIRIUS digital current monitoring relay designed for monitoring current in 1-phase 2-wire electrical systems. It operates with a 230 V AC supply, provides 1 changeover (1 CO) output contact, and features a compact 35 mm module width for space-efficient installation in electrical control panels. Siemens specifies this model specifically for digital current monitoring in 1-phase 2-wire applications.

The relay is suitable for applications where continuous monitoring of electrical current is required to identify abnormal current conditions. It can be integrated into industrial automation systems, motor control panels, machine control circuits, electrical distribution equipment and alarm/control applications.

With its compact 35 mm design and dedicated single-phase current monitoring function, the 7UG0822-1AD20 is suitable for control cabinets where reliable current supervision is required without occupying excessive panel space.

Key Features

• Brand: Siemens

• Product Family: SIRIUS 7UG

• Part Number: 7UG0822-1AD20

• Product Type: Digital Current Monitoring Relay

• Monitoring Function: Digital Current Monitoring

• System Configuration: 1-Phase 2-Wire

• Supply Voltage: 230 V AC

• Output Contact: 1 CO

• Contact Configuration: 1 Changeover Contact

• Module Width: 35 mm

• Product Series: Siemens SIRIUS 7UG0 Monitoring Relays

• Application: Single-Phase Current Monitoring

• Mounting: Electrical Control Panel

• Suitable System: 1-Phase 2-Wire

• Relay Output: Changeover Contact

Applications

The Siemens 7UG0822-1AD20 digital current monitoring relay is suitable for:

• Single-phase current monitoring

• Motor current monitoring

• Industrial automation

• Electrical control panels

• Machine control panels

• Motor control systems

• Pump control applications

• Fan monitoring systems

• Compressor applications

• Electrical distribution systems

• Industrial machinery

• Factory automation

• Control cabinets

• Equipment monitoring

• Electrical alarm systems

• Preventive maintenance

• Industrial control systems

• Current supervision applications

Benefits

• Digital monitoring of electrical current

• Designed for 1-phase 2-wire systems

• 230 V AC supply

• Compact 35 mm module design

• 1 changeover relay output

• Space-saving panel installation

• Suitable for industrial current monitoring

• Useful for motor and machine applications

• Suitable for automation and control systems

• Helps detect abnormal current conditions

• Suitable for alarm and control circuits

• Easy integration into control panels

• Suitable for single-phase electrical systems

• Supports continuous current supervision

• Genuine Siemens SIRIUS monitoring solution

• Suitable for OEM applications

• Useful for electrical maintenance

• Designed for industrial control applications

High-Level SEO Keywords

Siemens current monitoring relay, Siemens digital current monitoring relay, 7UG0822-1AD20, Siemens 7UG0822-1AD20, SIRIUS current monitoring relay, Siemens current monitor, digital current monitor relay, 230V AC current monitoring relay, 1 phase current monitoring relay, 1 phase 2 wire current relay, Siemens 7UG relay, industrial current monitoring relay, single phase current monitoring relay, motor current monitoring relay, electrical current monitoring device, 35mm current monitoring relay, 1 CO current monitoring relay, Siemens monitoring relay, industrial automation relay, motor protection monitoring relay, electrical panel monitoring relay, machine current monitoring relay, power monitoring relay, industrial electrical monitoring device, Siemens SIRIUS 7UG0822, current monitoring device 230V AC, single phase current monitor, 230V current monitoring relay.

Frequently Asked Questions

Q1. What is Siemens 7UG0822-1AD20?
The 7UG0822-1AD20 is a Siemens SIRIUS digital current monitoring relay designed for monitoring current in single-phase electrical systems.

Q2. Which electrical system does 7UG0822-1AD20 support?
It is designed for 1-phase 2-wire (1Ø-2W) applications.

Q3. What is the supply voltage of this relay?
The relay operates with a 230 V AC supply.

Q4. How many output contacts does it have?
The device provides 1 changeover contact (1 CO).

Q5. What is the module width?
The Siemens 7UG0822-1AD20 has a compact 35 mm module width.

Q6. What is the main function of this relay?
Its primary function is digital monitoring of electrical current, allowing abnormal current conditions to be used for control or alarm functions.

Q7. Can this relay be used for single-phase current monitoring?
Yes. It is specifically designed for 1-phase 2-wire current monitoring.

Q8. Is 7UG0822-1AD20 suitable for industrial applications?
Yes. It can be integrated into industrial automation panels, machine control systems, motor control panels and electrical monitoring applications.

Q9. Can the relay be used in a motor control panel?
Yes. It can be used for single-phase motor and equipment current monitoring, provided the electrical application and monitoring requirements match the relay specifications.

Q10. Is Siemens 7UG0822-1AD20 a circuit breaker?
No. It is a digital current monitoring relay. It monitors current and provides a relay output for external control, alarm or protection circuits.