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Schneider RE22R1MAMR Relay | Modular timing relay, 8 A, 1 CO, 0.05 s…300 h, on delay, 24…240 V AC/DC
Schneider RE22R1MAMR Relay
Original price was: EGP 54,211.00.EGP 31,443.00Current price is: EGP 31,443.00.
Description
Schneider RE22R1MAMR Relay
Relays play a crucial role in electrical systems, acting as switches that control the flow of current. Among the myriad of relays available in the market, it stands out for its exceptional performance and reliability.
Understanding the Functionality of Relays
Relays work on the principle of electromagnetism, where a small electrical signal controls a larger electrical current. When a current flows through the coil of the relay, it creates a magnetic field that either attracts or repels the switch, thus opening or closing the circuit.
Features of Schneider RE22R1MAMR Relay
it boasts an array of features that make it a preferred choice for engineers and electricians alike. With its compact design and versatile functionality, this relay offers:
- High switching capacity
- Long electrical and mechanical endurance
- Wide range of operating voltages
- DIN rail mounting for easy installation
- LED indicators for status monitoring
- Plug-in terminals for quick wiring
Applications
From industrial automation to building management systems, it finds its application in various domains. It is commonly used in:
- Motor control circuits
- Lighting control systems
- HVAC (Heating, Ventilation, and Air Conditioning) units
- Power distribution panels
Advantages
it offers several advantages over traditional relays, including:
- Enhanced reliability and durability
- Reduced downtime and maintenance costs
- Improved safety features for critical operations
- Compatibility with different types of loads
- Energy efficiency through precise control
Installation and Setup Guide
Installing it is a breeze with its user-friendly design. Follow these simple steps to set it up:
- Mounting: Secure the relay on a DIN rail using the provided mounting clips.
- Wiring: Connect the control and load wires to the appropriate terminals on the relay.
- Configuration: Adjust the settings according to your specific requirements using the onboard switches and dials.
- Testing: Verify the functionality of the relay by applying a test signal and observing the response.
Troubleshooting Common Issues
Despite its reliability, users may encounter occasional issues with it. Here are some common problems and their solutions:
- No Power Output: Check the input voltage and ensure proper wiring connections.
- Frequent Tripping: Inspect for any short circuits or overload conditions in the load circuit.
- LED Indicators Not Working: Replace the LED module if damaged or defective.
Maintenance Tips for Longevity
To prolong the lifespan of it, follow these maintenance tips:
- Regularly inspect for any signs of wear or damage.
- Keep the relay clean and free from dust and debris.
- Tighten any loose connections to prevent electrical arcing.
- Perform periodic tests to ensure optimal performance.
Comparison with Other Relays
In comparison to conventional relays, it offers superior performance and reliability. Its advanced features and robust construction make it a standout choice for demanding applications.
Conclusion
In conclusion,it is a versatile and dependable solution for controlling electrical circuits. With its innovative design and advanced features, it offers unmatched performance and reliability, making it the preferred choice for professionals across various industries.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| range of product | Harmony Timer Relays |
|---|---|
| Discrete output type | Relay |
| product or component type | Modular timing relay |
| Device short name | RE22 |
| Nominal output current | 8 A |
| Contacts type and composition | 1 C/O timed contact, cadmium free |
|---|---|
| Time delay type | Power on-delay |
| Time delay range | 3...30 h 0.05...1 s 30...300 s 3...30 min 3...30 s 30...300 h 30...300 min 0.3...3 s 10...100 s 1...10 s |
| Control type | Rotary knob Diagnostic button Potentiometer external |
| [Us] rated supply voltage | 24...240 V AC/DC 50/60 Hz |
| Release input voltage | <= 2.4 V |
| Voltage range | 0.85...1.1 Us |
| Supply frequency | 50...60 Hz +/- 5 % |
| Connections - terminals | Screw terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable end Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end |
| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
| Housing material | Self-extinguishing |
| Repeat accuracy | +/- 0.5 % conforming to IEC 61812-1 |
| Temperature drift | +/- 0.05 %/°C |
| Voltage drift | +/- 0.2 %/V |
| Setting accuracy of time delay | +/- 10 % of full scale at 25 °C conforming to IEC 61812-1 |
| Time delay type | Power on-delay - A- Power on-delay relay Power on-delay - At- Power on-delay relay w/ pause/summation (Y1) Power on-delay - Aw- Power on-delay relay w/ retrigger/restart |
| Control signal pulse width | 100 ms with load in parallel 30 ms |
| Insulation resistance | 100 MOhm at 500 V DC conforming to IEC 60664-1 |
| Recovery time | 120 ms on de-energisation |
| Immunity to microbreaks | 10 ms |
| Power consumption in VA | 3 VA at 240 V AC |
| Power consumption in W | 1.5 W at 240 V DC |
| Switching capacity in VA | 2000 VA |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 8 A |
| Maximum switching voltage | 250 V AC |
| Electrical durability | 100000 cycles, 8 A at 250 V, AC-1 100000 cycles, 2 A at 24 V, DC-1 |
| Mechanical durability | 10000000 cycles |
| Rated impulse withstand voltage | 5 kV for 1.2…50 µs conforming to IEC 60664-1 |
| Power on delay | 100 ms |
| Creepage distance | 4 kV/3 conforming to IEC 60664-1 |
| Overvoltage category | III conforming to IEC 60664-1 |
| Safety reliability data | B10d = 190000 MTTFd = 205.4 years |
| Mounting position | Any position |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Status LED | LED backlight green (steady) for dial pointer indication LED yellow (steady) for output relay energised LED yellow (fast flashing) for timing in progress and output relay de-energised LED yellow (slow flashing) for timing in progress and output relay energised |
| Function available | A- Power on-delay relay-1 C/O At- Power on-delay relay w/ pause/summation (Y1)-1 C/O Aw- Power on-delay relay w/ retrigger/restart-1 C/O |
| Width | 22.5 mm |
| net weight | 0.1 kg |
| Control type | With test button |
| Number of functions | 3 |
| Dielectric strength | 2.5 kV for 1 mA/1 minute at 50 Hz between relay output and power supply with basic insulation conforming to IEC 61812-1 |
|---|---|
| Standards | UL 508 IEC 61812-1 |
| Directives | 2006/95/EC - low voltage directive 2004/108/EC - electromagnetic compatibility |
| Product certifications | EAC CSA RCM UL GL CE CCC |
| Ambient air temperature for operation | -20…60 °C |
| Ambient air temperature for storage | -40…70 °C |
| IP degree of protection | IP40 housing: conforming to IEC 60529 IP50 front face: conforming to IEC 60529 IP20 terminals: conforming to IEC 60529 |
| Pollution degree | 3 conforming to IEC 60664-1 |
| Vibration resistance | 20 m/s² (f= 10…150 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 15 gn not operating for 11 ms conforming to IEC 60068-2-27 5 gn in operation for 11 ms conforming to IEC 60068-2-27 |
| Relative humidity | 95 % at 25…55 °C |
| Electromagnetic compatibility | Fast transients immunity test - test level: 1 kV level 3 (capacitive connecting clip) conforming to IEC 61000-4-4 Surge immunity test - test level: 1 kV level 3 (differential mode) conforming to IEC 61000-4-5 Surge immunity test - test level: 2 kV level 3 (common mode) conforming to IEC 61000-4-5 Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 (80 MHz...1 GHz) conforming to IEC 61000-4-3 Conducted RF disturbances - test level: 10 V level 3 (0.15...80 MHz) conforming to IEC 61000-4-6 Fast transient bursts - test level: 2 kV level 3 (direct contact) conforming to IEC 61000-4-4 Immunity to microbreaks and voltage drops - test level: 30 % (500 ms) conforming to IEC 61000-4-11 Immunity to microbreaks and voltage drops - test level: 100 % (20 ms) conforming to IEC 61000-4-11 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 8.2 cm |
| Package 1 Width | 9.5 cm |
| Package 1 Length | 2.6 cm |
| Package 1 Weight | 99.0 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 40 |
| Package 2 Height | 15.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 4.415 kg |
| Unit Type of Package 3 | PAL |
| Number of Units in Package 3 | 640 |
| Package 3 Height | 50.0 cm |
| Package 3 Width | 60.0 cm |
| Package 3 Length | 80.0 cm |
| Package 3 Weight | 86.18 kg |
Main documents
Main documents
| Datasheet | Download Datasheet |
| Product datasheet | RE22R1MAMR |
| Download | |
| Download | |
| Download | |
| CAD Files | Download |
Main documents
| Datasheet | Download Datasheet |
| Product datasheet | RE22R1MAMR |
| Download | |
| Download | |
| Download | |
| CAD Files | Download |
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