In the realm of electrical engineering, precision and reliability are paramount. This is where it shines. As a vital component in various industrial and commercial applications, understanding its functionalities and benefits becomes essential for engineers and technicians alike.
Understanding Relays
What is a Relay?
Relays serve as electromechanical switches that control the flow of electricity in circuits. They function by utilizing an electromagnet to mechanically operate switch contacts, allowing for the isolation and control of electrical signals.
Types of Relays
Relays come in various types, each tailored to specific applications. From electromechanical relays to solid-state relays, understanding the distinctions is crucial in selecting the right relay for the job.
Features of Schneider RM35UA12MW Relay
it boasts a plethora of features designed to meet the demanding requirements of modern industries. With its compact design and advanced functionalities, it offers unparalleled performance and reliability.
Applications of Schneider RM35UA12MW Relay
From motor control to temperature monitoring, it finds its application in a wide array of industries. Its versatility and robustness make it a preferred choice among engineers and technicians globally.
Installation Guide
Installing it is a straightforward process. However, adhering to proper installation procedures ensures optimal performance and longevity. This section provides a step-by-step guide to installing the relay effectively.
Troubleshooting Common Issues
Despite its reliability, occasional issues may arise with it. Understanding common problems and troubleshooting techniques can help resolve issues promptly, minimizing downtime and maximizing productivity.
Maintenance Tips
Regular maintenance is key to ensuring the continued functionality of it. This section outlines essential maintenance tips and best practices to keep the relay operating at peak performance.
Comparing Schneider RM35UA12MW Relay with Competitors
In a competitive market, understanding how the Schneider RM35UA12MW Relay stacks up against its competitors is crucial. This section provides a comparative analysis, highlighting the strengths and advantages of the Schneider relay.
Customer Reviews and Testimonials
Real-world feedback from customers provides invaluable insights into the performance and reliability of the Schneider RM35UA12MW Relay. This section showcases testimonials from satisfied customers, further validating its quality and effectiveness.
Pricing and Availability
Understanding the pricing and availability of the Schneider RM35UA12MW Relay is essential for procurement professionals and project planners. This section provides insights into pricing models and availability across different regions.
Conclusion
In conclusion, the Schneider RM35UA12MW Relay stands as a beacon of reliability and precision in the realm of electrical engineering. Its advanced features, versatile applications, and unmatched performance make it an indispensable asset in various industries.
Adjustable 0.3…30 s, 0 + 10 % Tt- time delay upon fault
Switching capacity in VA
1250 VA
Measurement range
1…100 V AC/DC
Contacts type and composition
2 C/O
Complementary
Reset time
1500 ms time delay
Maximum switching voltage
250 V AC/DC
Minimum switching current
10 mA at 5 V DC
Maximum switching current
5 A AC/DC
operating voltage tolerance
– 15 % + 10 % Un
Supply voltage limits
20.4…264 V AC/DC
Power consumption in VA
0…3.5 VA AC
Maximum power consumption in W
0.6 W DC
Control circuit frequency
40…70 Hz +/- 10 %
Immunity to microbreaks
10 ms
Resistance across terminals
110 mOhm at E2-M terminals 22 mOhm at E1-M terminals 220 mOhm at E3-M terminals
Output contacts
2 C/O
Nominal output current
5 A
Hysteresis
5…50 % of threshold setting
Measurement accuracy
+/- 10 % of the full scale value
Polarity
Non reversible polarity on DC supply
delay at power up
600 ms
Maximum measuring cycle
30 ms measurement cycle as true rms value
Repeat accuracy
+/- 0.5 % for input and measurement circuit +/- 2 % for time delay
Measurement error
+/- 0.05 %/°C with temperature variation < 1 % over the whole range with voltage variation
Sensitivity scale
1…10 V E1-M terminals 10…100 V E3-M terminals 5…50 V E2-M terminals
Threshold setting
10…100 %
Quality labels
CE
Insulation resistance
> 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5 > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1 > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5 > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1 > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5 > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1
Operating position
Any position without derating
Local signalling
LED (green) for power ON LED (yellow) for relay ON
Overvoltage category
III conforming to IEC 60664-1
[Ui] rated insulation voltage
250 V conforming to IEC 60664-1 600 V conforming to IEC 60664-1
Connections – terminals
Screw terminals, 1 x 0.5…1 x 4 mm² (AWG 20…AWG 11) 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…2 x 2.5 mm² (AWG 24…AWG 12) 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 plastic
Mounting support
35 mm symmetrical DIN rail conforming to IEC 60715
Electrical durability
100000 cycles
Mechanical durability
30000000 cycles
Operating rate
<= 360 operations/hour full load
Utilisation category
AC-12 conforming to IEC 60947-5-1 AC-13 conforming to IEC 60947-5-1 AC-14 conforming to IEC 60947-5-1 AC-15 conforming to IEC 60947-5-1 DC-12 conforming to IEC 60947-5-1 DC-13 conforming to IEC 60947-5-1 DC-14 conforming to IEC 60947-5-1
[Un] rated nominal voltage
24…240 V AC/DC 50/60 Hz, non self-powered
Safety reliability data
B10d = 290000 MTTFd = 308.2 years
Control type
Without test button
Width
35 mm
Net weight
0.08 kg
Environment
Electromagnetic compatibility
Emission standard for industrial environments conforming to IEC 61000-6-4 Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3 Immunity for industrial environments conforming to NF EN/IEC 61000-6-2
Ambient air temperature for operation
-20…50 °C
Vibration resistance
0.35 mm (f= 5…57.6 Hz) conforming to IEC 60068-2-6 1 gn (f= 57.6…150 Hz) conforming to IEC 60255-21-1
Shock resistance
5 gn conforming to IEC 60068-2-27
Standards
IEC 60255-6
Product certifications
GOST C-Tick UL GL CSA
Ambient air temperature for storage
-40…70 °C
Relative humidity
95 % at 55 °C conforming to IEC 60068-2-30
IP degree of protection
IP20 (terminals) conforming to IEC 60529 IP30 (casing) conforming to IEC 60529
Pollution degree
3 conforming to IEC 60664-1
Directives
73/23/EEC – low voltage directive 89/336/EEC – electromagnetic compatibility
Dielectric test voltage
2 kV, 1 min AC 50 Hz conforming to IEC 60255-5 2 kV, 1 min AC 50 Hz conforming to IEC 60664-1
Non-dissipating shock wave
4 kV conforming to IEC 60255-5 4 kV conforming to IEC 60664-1 4 kV conforming to IEC 61000-4-5
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