Schneider RM35LM33MW Relay | Liquid level control relay RM35-L – 24..240 V AC/DC
Schneider RM35LM33MW Relay
Description
Schneider RM35LM33MW Relay: Revolutionizing Industrial Automation
In the realm of industrial automation, reliability and precision are paramount. Schneider Electric, a global leader in energy management and automation solutions, introduces the RM35LM33MW Relay, setting a new standard for performance and efficiency in relay technology.
Understanding the Functionality
What is a relay?
A relay is an electromechanical device designed to control the flow of electricity in a circuit by opening or closing electrical contacts. It acts as a switch that is triggered by an electrical signal.
Purpose of the RM35LM33MW Relay
The RM35LM33MW Relay serves as a vital component in various industrial applications, providing reliable monitoring and protection for electrical systems.
Key Features of RM35LM33MW Relay
Accuracy and reliability
With advanced sensing technology, it offers precise monitoring of electrical parameters, ensuring optimal performance and preventing potential hazards.
Versatility in applications
From motor protection to power quality monitoring, it caters to a wide range of industrial needs, making it a versatile solution for diverse applications.
Compact design
The compact and space-saving design of it enables easy integration into existing systems without compromising on functionality.
Applications of RM35LM33MW Relay
Industrial automation
In industrial settings, it plays a crucial role in ensuring the smooth operation of machinery and equipment, minimizing downtime and maximizing productivity.
Power distribution
From substations to distribution panels, it provides reliable protection against overloads, short circuits, and other electrical faults, safeguarding critical assets and infrastructure.
Building management systems
In commercial buildings and facilities, it helps optimize energy consumption, enhance system efficiency, and maintain a comfortable environment for occupants.
Installation and Setup Guide for RM35LM33MW Relay
Mounting options
it offers flexible mounting options to accommodate various installation requirements, allowing for easy integration into both new and existing systems.
Wiring instructions
Clear and concise wiring instructions ensure hassle-free installation, minimizing the risk of errors and ensuring optimal performance from the outset.
Configuration process
Intuitive configuration menus simplify the setup process, allowing users to customize parameters and settings to suit specific application needs with ease.
Benefits of Using
Improved efficiency
By accurately monitoring electrical parameters and providing timely alerts, it helps optimize energy usage and minimize waste, leading to improved overall efficiency.
Enhanced safety
With built-in protection features and reliable performance, the RM35LM33MW Relay enhances safety in industrial environments, reducing the risk of equipment damage and personnel injury.
Cost-effectiveness
The long-term reliability and durability of the RM35LM33MW Relay translate to cost savings over time, offering a high return on investment for businesses and organizations.
Comparison with Alternatives
Other relays on the market
While there are various relays available on the market, the RM35LM33MW Relay stands out for its superior performance, advanced features, and robust build quality.
Advantages of RM35LM33MW Relay
Compared to traditional relays, the RM35LM33MW Relay offers enhanced functionality, greater accuracy, and increased reliability, making it the preferred choice for industrial applications.
Maintenance Tips for RM35LM33MW Relay
Regular inspection
Routine inspection and maintenance are essential to ensure the continued performance and longevity of it, identifying and addressing potential issues before they escalate.
Cleaning and servicing
Keeping the relay clean and free from debris helps prevent malfunctions and prolongs its lifespan, maintaining optimal performance in demanding industrial environments.
Troubleshooting common issues
Familiarizing oneself with common issues and troubleshooting procedures allows for quick resolution of problems, minimizing downtime and maximizing uptime.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range of product | Harmony Control Relays |
|---|---|
| Relay type | Level control relay |
| Product or component type | Level control relay |
| Relay name | RM35L |
| Relay monitored parameters | Detection by resistive probes |
| time delay | Adjustable 0.1...5 s, +/- 10 % Tt- time delay upon fault |
| Switching capacity in VA | 1250 VA |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 5 A AC/DC |
| power consumption | 5 VA AC |
| Measurement range | 250 Ohm...1 MOhm |
| 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 |
| Contacts type and composition | 2 C/O |
| Reset time | 1750 ms |
|---|---|
| Maximum switching voltage | 250 V AC/DC |
| [Un] rated nominal voltage | 24...240 V AC/DC 50/60 Hz, non self-powered |
| Supply voltage limits | 20.4…264 V AC/DC |
| operating voltage tolerance | - 15 % + 10 % Un |
| power consumption | 1.5 W DC |
| Output contacts | 2 C/O |
| Nominal output current | 5 A |
| delay at power up | 0.6 s |
| Measurement accuracy | +/- 10 % of the full scale value +/- 20 % for the HS range |
| Repeat accuracy | +/- 2 % for time delay |
| Measurement error | 0.5 %/°C with temperature variation |
| Sensitivity scale | 0.25...5 kOhm LS (Low Sensitivity) 5...100 kOhm St (Standard Sensitivity) 50...1000 kOhm HS (High Sensitivity) |
| Sensitivity adjustment | 5…100 % |
| Maximum supply current for sensors | 1 mA |
| 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) |
| Marking | CE : 73/23/EEC CE : EMC 89/336/EEC |
| Overvoltage category | III conforming to IEC 60664-1 |
| 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 |
| [Ui] rated insulation voltage | 250 V conforming to IEC 60664-1 |
| Operating position | Any position without derating |
| 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, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable end |
| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
| Housing material | Self-extinguishing plastic |
| Local signalling | LED (yellow) for relay ON LED (green) for power ON LED (yellow) for timer ON |
| 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 |
| Measurement range | 0.25...1000 kOhm |
| Safety reliability data | B10d = 170000 MTTFd = 182.6 years |
| Width | 35 mm |
| Control type | Without test button |
| Immunity to microbreaks | 100 ms DC 90 ms AC |
|---|---|
| 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 |
| Standards | IEC 60255-6 |
| Product certifications | CSA GL UL C-Tick GOST |
| Ambient air temperature for storage | -40…70 °C |
| Ambient air temperature for operation | -20…50 °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 |
| 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 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 4.400 cm |
| Package 1 Width | 7.800 cm |
| Package 1 Length | 9.500 cm |
| Package 1 Weight | 134.000 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 48 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 7.155 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 384 |
| Package 3 Height | 75.000 cm |
| Package 3 Width | 60.000 cm |
| Package 3 Length | 80.000 cm |
| Package 3 Weight | 65.660 kg |
| Warranty | 18 months |
|---|
Main documents
Main documents
| Datasheet | Download Datasheet |
| Product datasheet | RM35LM33MW |
|
Instruction sheet
|
Download |
| Catalog | Download |
|
Environmental disclosure
|
Download |
| CAD Files | Download |
Main documents
| Datasheet | Download Datasheet |
| Product datasheet | RM35LM33MW |
|
Instruction sheet |
Download |
| Catalog | Download |
|
Environmental disclosure |
Download |
| CAD Files | Download |
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