Schneider RM22LG11MT Relay | Level control relay RM22-L – 380..415 V AC – 1 C/O
3,158 EGP5,445 EGP (-42%)
Schneider RM22LG11MT Relay
Schneider RM22LG11MT Relay
In the realm of electrical engineering and automation, the Schneider RM22LG11MT Relay stands out as a reliable and versatile component. As technology continues to evolve, the need for efficient control systems becomes paramount, and relays play a crucial role in this domain.
What is a relay?
Definition
A relay is an electromechanical device used to control the flow of electricity in a circuit. It works by using a small current to control a larger one, allowing for the automation of various processes.
Importance
Relays are integral to numerous applications, ranging from industrial machinery to home automation systems. They provide a safe and efficient means of controlling high-power circuits without the need for manual intervention.
Overview of Schneider RM22LG11MT Relay
The Schneider RM22LG11MT Relay is renowned for its robust construction and reliable performance. Designed to meet the demands of modern automation systems, it offers a host of features that make it ideal for a wide range of applications.
Features
- Compact design
- Wide operating voltage range
- DIN rail mounting
- LED status indicators
- High switching capacity
Applications
The RM22LG11MT Relay finds use in various industries, including:
- Manufacturing
- Automotive
- Energy management
- Building automation
Key Specifications
Voltage Rating
The relay is capable of handling voltages ranging from 24V to 240V AC/DC, making it suitable for diverse power systems.
Contact Configuration
With SPDT (Single Pole Double Throw) contact configuration, the relay offers versatility in switching operations.
Mounting Type
Designed for DIN rail mounting, the RM22LG11MT Relay can be easily integrated into control panels and enclosures.
Advantages of Schneider RM22LG11MT Relay
- Reliable performance
- Compact size
- Easy installation
- LED indicators for status monitoring
- Wide voltage compatibility
Installation Guide
Steps
- Ensure power supply is disconnected.
- Mount the relay on a DIN rail using appropriate fasteners.
- Connect control and load wires as per the circuit diagram.
- Verify connections and secure terminal screws.
- Reapply power and test operation.
Safety Precautions
- Always work on electrical systems with caution and wear appropriate protective gear.
- Double-check wiring connections to prevent short circuits.
- Regularly inspect the relay for signs of damage or wear.
Maintenance Tips
Cleaning
Periodically clean the relay and surrounding area to prevent dust buildup, which can affect performance.
Inspection
Inspect terminal connections and wiring for signs of corrosion or looseness. Tighten screws as needed to ensure proper contact.
Troubleshooting Common Issues
Overheating
If the relay becomes excessively hot during operation, check for overloading or poor ventilation. Consider using a relay with a higher current rating if necessary.
Contact Welding
In cases where relay contacts become welded due to high current, replace the relay with one rated for a higher switching capacity.
Comparison with Other Relays
The Schneider RM22LG11MT Relay stands out from its counterparts due to its compact size, wide voltage range, and robust construction. While other relays may offer similar features, few can match the reliability and performance of the RM22LG11MT.
Customer Reviews and Feedback
Customers praise the Schneider RM22LG11MT Relay for its durability and ease of installation. Many have noted its compatibility with various control systems and its ability to withstand harsh operating conditions.
Conclusion
In conclusion, the Schneider RM22LG11MT Relay represents a pinnacle of reliability and performance in the realm of automation. Its compact design, wide voltage compatibility, and robust construction make it an ideal choice for a multitude of applications. Whether in industrial settings or home automation projects, this relay delivers consistent and dependable operation.
Additional information
| brands | Schneider Electric |
|---|---|
| Range of product | Harmony Control Relays |
| Product or component type | Level control relay |
| Relay type | Level control relay |
| Relay name | RM22L |
| Relay monitored parameters | Detection by resistive probes |
| Housing material | Self-extinguishing plastic |
| Mechanical durability | 10000000 cycles |
| Safety reliability data | MTTFd = 125.5 years B10d = 120000 |
| Width | 22.5 mm |
| Net weight | 0.1 kg |
| Switching capacity in VA | 2000 VA |
| Contacts material | Cadmium free |
| Contacts type and composition | |
| Maximum switching voltage | 250 V AC |
| Output contacts | 2 C/O |
| Nominal output current | 8:00 AM |
| Measurement error | < 1 % over the whole range with voltage variation 0.05 %/°C with temperature variation |
| run-up delay at power-up | 0.6 s |
| Maximum electrode voltage | 12 V AC |
| Maximum electrode current | 1 mA |
| Sensitivity adjustment | 5…100 % |
| Cable capacitance | 1 nF at HS (High Sensitivity) for probe cable 2.2 nF at St (Standard Sensitivity) for probe cable 4.7 nF at LS (Low Sensitivity) for probe cable |
| insulation | Between supply and measurement |
| Mounting position | Any position |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 8 A AC |
| Utilisation category | AC-15 conforming to IEC 60947-5-1 DC-13 conforming to IEC 60947-5-1 AC-1 conforming to IEC 60947-4-1 DC-1 conforming to IEC 60947-4-1 |
| Standards | IEC 60255-1 |
| Product certifications | CSA GL RCM UL EAC CE CCC |
| Shock resistance | 15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27 5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27 |
| Vibration resistance | 0.075 mm (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6 1 gn (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6 0.035 mm (f= 58.1…150 Hz) in operation conforming to IEC |
| Overvoltage category | III conforming to IEC 60664-1 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
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