Schneider Electric RM22LG11MR Harmony Level Control Relay 8A 24-240V AC/DC 22.5mm
- MPN: RM22LG11MR
- PPN: SCH-RM22LG11MR
CAD
$125.28
/ EA
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Spec sheet
Description
This Harmony RM22-LG relay allows monitoring of liquid level control in 3-phase networks. This modular multi function 3-phase liquid level control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a diagnostic button, sealable cover, simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0
Features
- This highly versatile level monitoring relay features configurable "Fill" and "Empty" logic built right into its core firmware. This allows industrial control engineers to use a single piece of hardware to manage automated tank replenishment or prevent sump overflow basins from flooding, standardizing inventory while providing flexible utility across the entire plant.
- Equipped with an adjustable sensitivity potentiometer spanning from 5 kOhm to 100 kOhm, this relay adapts flawlessly to a wide variety of conductive media. Whether you are monitoring treated drinking water, municipal wastewater, or dense industrial chemical solutions, you can fine-tune the detection threshold to eliminate false triggers caused by high line resistance or scaling on the probes.
- Featuring a highly optimized, modular width of just 22.5mm, this device matches the physical profile of a standard 1-pole miniature circuit breaker. It integrates cleanly into crowded electrical control enclosures and distribution panels, maximizing your remaining rail space and preventing the need to upgrade to a larger, more costly enclosure layout.
- Built with integrated front-panel LED indicators and a diagnostic test button, this relay provides instant, visual verification of power status and relay contact output states for rapid on-site troubleshooting. A clear, sealable protective cover swings over the screw trimmers to completely block unauthorized field changes or accidental knob adjustments, maintaining your precise system parameters over long-term production runs.
Documentation & Downloads
Specifications
Key Specifications
| Country of Origin | Indonesia, United States |
|---|
Complementary Attributes
| Line Rated Current | 8 A |
|---|---|
| Maximum Electrode Current | 1 mA |
| Maximum Power Consumption In W | 1.5 W DC |
| Maximum Switching Current | 8 A AC |
| Minimum Switching Current | 10 mA 5 V DC |
| Maximum Cable Distance Between Devices | 100 m probe and delay |
|---|---|
| Maximum Electrode Voltage | 12 V AC |
| Maximum Supply Current For Sensors | 1 mA |
| Maximum Switching Voltage | 250 V AC |
Important Information Attributes
| Persona Type Ids | BM9, EU, LC, OM, OM8, PB, SC, SI, VR |
|---|---|
| Market Segmentation Id | COMMERCIAL, INDUSTRIAL |
| Electromagnetic Compatibility | immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1immunity for industrial environments conforming to IEC 61000-6-2emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3emission standard for industrial environments conforming to IEC 61000-6-4, electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2electrostatic 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 conforming to IEC 61000-4-3, electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4, surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5, surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5, conducted and radiated emissions class B group 1 conforming to CISPR 11conducted and radiated emissions class B conforming to CISPR 22 |
| Repeat Accuracy | +/- 2 % time delay, +/- 2 % time delay+/- 2 % time delay, +/- 2 % time delay |
| Utilisation Category | AC-15 IEC 60947-5-1, DC-13 IEC 60947-5-1AC-1 IEC 60947-4-1, DC-1 IEC 60947-4-1 |
| Certificate Agency | GL, RCM, CCC, CSA, UL, EAC, CE |
| Carbon Footprint Of The Distribution Phase [A4] | 0.0720345820988459, 0.1 kg CO2 eq. |
| Carbon Footprint Of The Installation Phase [A5] | 0 kg CO2 eq., 0.0006668882063154412 |
| Carbon Footprint Of The Use Phase [B2 B3 B4 B6] | 34 kg CO2 eq., 33.96586759701951 |
| Local Publishable Date | 2026-03-26 |
| Stocking Flag | Y |
| Weee Scope | Out |
| Scope Perimeter | At least in Europe |
| End Of Life Doc Ref | ENVEOLI2506066EN |
| Reach Full Compliance Status Id | CONTAINS_SVHC |
| Rohs Eur In Scope | No |
| Rohs Eur Conformity Date | 1930 |
| China Rohs In Scope | Yes |
| With Recycled Cardboard | Yes |
| Product Contributes To Saved And Avoided Emissions | No |
| Tier | 1 |
| Function Option | Standard |
| Compatibility Code | RM22 |
| Contacts Type And Composition | 1 C/O |
| Dielectric Test Voltage | 2.5 kV AC 50 Hz, 1 min IEC 60255-27 |
| Functionality | resistive probe detection |
| Immunity To Microbreaks | 100 ms DC90 ms AC |
| Measurement Range | 5...100 kOhm |
| Mounting Position | any position |
| Overvoltage Category | III conforming to IEC 60664-1 |
| Product Or Component Type | level control relay |
| Relay Monitored Parameters | detection by resistive probes |
| Relay Type | level control relay |
| Sensitivity Adjustment | 5-100 % |
| Shock Resistance | 15 gn 11 ms) not in operation IEC 60068-2-275 gn 11 ms) in operation IEC 60068-2-27 |
| Supply Voltage Limits | 20.4-264 V AC/DC |
| Switching Capacity In Va | 2000 VA |
| Time Delay Type | without |
| Pep Code | ENVPEP2506066EN |
| Pep Verification Date | 2025-06-30 |
| Psr Version | PSR-0005-ed3.1-EN-2023 12 08 |
| Data Source | extrapolated product |
| Functional-unit Quantity | 1 |
| Reference Lifetime In Y | 10 |
| Energy Model - Manufacturing [A1-a3] | Electricity Mix; High voltage; 2020; Indonesia, ID |
| Energy Model - Use [B6] | Electricity Mix; Low voltage; 2020; Global, GLO |
| Recyclability Potential In % | 18 |
| [Uc] Control Circuit Voltage | 24...240 V |
| Run-up Delay At Power-up | 0.6 s |
| Package Weight(Lbs) | 109.0 g |
| Warranty (In Months) | 18 |
| Persona Type Names | Charge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner |
|---|---|
| Market Segmentation | Commercial, Industrial |
| Measurement Error | < 1 % over the whole range with voltage variation, < 1 % over the whole range with voltage variation< 1 % over the whole range with voltage variation, < 1 % over the whole range with voltage variation0.05 %/°C with temperature variation |
| Safety Reliability Data | B10d = 120000, MTTFd = 125.5 years |
| Vibration Resistance | 0.075 mm 10-58.1 Hz) not in operation IEC 60068-2-6, 1 gn 10-58.1 Hz) not in operation IEC 60068-2-6, 0.035 mm 58.1-150 Hz) in operation IEC 60068-2-6, 0.5 gn 58.1-150 Hz) in operation IEC 60068-2-6 |
| Connections - Terminals | screw terminals, 2 x 0.5...2 x 2.5 mm² 20 AWG...14 AWG) solid without cable endscrew terminals, 2 x 0.2...2 x 1.5 mm² 24 AWG...16 AWG) flexible with cable endscrew terminals, 1 x 0.5...1 x 3.3 mm² 20 AWG...12 AWG) solid without cable endscrew terminals, 1 x 0.2...1 x 2.5 mm² 24 AWG...14 AWG) flexible with cable end, screw connectors |
| Carbon Footprint Of The End-of-life Phase [C1 To C4] | 0.24781338557734375, 0.2 kg CO2 eq. |
| Carbon Footprint Of The Manufacturing Phase [A1 To A3] | 2 kg CO2 eq., 2.131896962905749 |
| Local Data Status | Publishable |
| Return Indicator | Y |
| Stock Policy | 1 |
| Weee Product Category | 5 |
| Eoli Availability Display | Yes |
| Reach Full Compliance Status | Reference contains Substances of Very High Concern above the threshold |
| Reach Compliance Directive | Reference contains Substances of Very High Concern above the threshold |
| Rohs Eur Status | Compliant By Exemption |
| Rohs Eur Full Compliance Status | Compliant By Exemption |
| China Rohs Label | 5 |
| Without Single Use Plastic | Yes |
| Tier Id | 1 |
| Function Option Id | STANDARD |
| Product Kit Identifier | N |
| Contacts Material | cadmium free |
| Control Type | with test button |
| Electrical Durability | 100000 cycles |
| Housing Material | polycarbonate |
| Insulation | between supply and measurement |
| Mechanical Durability | 10000000 cycles |
| Mounting Support | 35 mm DIN rail conforming to IEC 60715 |
| Product Availability | Stock - Normally stocked in distribution facility |
| Range Of Product | Harmony Control Relays |
| Relay Name | RM22L |
| Returnability | Yes |
| Sensitivity Scale | 5...100 kOhm St (Standard Sensitivity) |
| Software Version | v6.2.5-6 |
| Sustainable Packaging | Yes |
| Tightening Torque | 0.6-1 N.m IEC 60947-1 |
| Total Lifecycle Carbon Footprint | 36 kg CO2 eq. |
| Database Version | 2024-01 |
| Pcr Version | PEP-PCR-ed4-2021 09 06 |
| Type Of Verification For The Pep | Independent internal review |
| Functional-unit Description | To switch ON/OFF electrical contacts when the abnormal operating conditions is detected during 10 years and a 80% use rate. |
| Functional-unit Unit | unit |
| Energy Consumption On Product Lifetime In Kwh | 70.08 |
| Energy Model - Installation [A5] | No energy used |
| Energy Model - End Of Life [C1-c4] | Global, European and French datasets are used. |
| Width Nominal | 22.5 mm |
| [Us] Rated Supply Voltage | 24...240 V AC/DC 50/60 Hz, non self-powered |
| Nbr. Of Units In Pkg. | 1 |
| Take-back | No |
| Customs Code | 8536490050 |
Environment Attributes Main
| Ambient Air Temperature For Storage | -40-70 °C, -40-70 °C |
|---|---|
| Recycled Metal Content At Cr Level | 0 % |
| Mercury Free | Yes |
| Circularity Profile | ENVEOLI2506066EN |
| Eu Rohs Directive | Compliant By Exemption |
| Packaging Made With Recycled Cardboard | Yes |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| Pep Code | ENVPEP2506066EN |
| Pcr Version | PEP-PCR-ed4-2021 09 06 |
| Type Of Verification For The Pep | Independent internal review |
| Take Back | No |
|---|---|
| China Rohs Regulation | X |
| Carbon Footprint | 36.41827941580777 |
| Environmental Disclosure | ENVPEP2506066EN |
| Ip Degree Of Protection | IP20 IEC 60529 terminals)IP40 IEC 60529 housing)IP50 IEC 60529 front panel) |
| Packaging Without Single Use Plastic | Yes |
| Relative Humidity | 93-97 % 25-55 °C IEC 60068-2-30 |
| Pep Verification Date | 2025-06-30 |
| Psr Version | PSR-0005-ed3.1-EN-2023 12 08 |
General Attributes
| Product Or Component Type | level control relay |
|---|
| Range Of Product | Harmony Control Relays |
|---|
ETIM
| ETIM 8 | EC001447 |
|---|
| ETIM 9 | EC001447 |
|---|
Output Attributes
| Nominal Output Current | 8 A |
|---|
| Output Contacts | 1 C/O |
|---|
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CAD
$125.28
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$125.28/ EA
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