This Harmony RM22-LA relay allows monitoring of liquid level control. Harmony Control Relays are used in a wide range of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has a slim form-factor 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. It provides automatic shutdown management and fault information to the 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.

• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Complementary Attributes
• Line Rated Current : 8 A
• Maximum Cable Distance Between Devices : 100 m probe and delay
• Maximum Electrode Current : 1 mA
• Maximum Electrode Voltage : 12 V AC
• Maximum Power Consumption In W : 1.5 W DC
• Maximum Supply Current For Sensors : 1 mA
• Maximum Switching Current : 8 A AC
• Maximum Switching Voltage : 250 V AC
• Minimum Switching Current : 10 mA 5 V DC
• Uc Control Circuit Voltage : 24...240 V
• Us Rated Supply Voltage : 24...240 V AC/DC 50/60 Hz, non self-powered
• Important Information Attributes
• Persona Type Ids : BM9, EU, LC, OM, OM8, PB, SC, SI, VR
• 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 Id : COMMERCIAL, INDUSTRIAL
• Market Segmentation : Commercial, Industrial
• Electromagnetic Compatibility : immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1, immunity for industrial environments conforming to IEC 61000-6-2, emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3, emission standard for industrial environments conforming to IEC 61000-6-4, electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2, 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 conforming to IEC 61000-4-3, electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4, electrical 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 11, conducted and radiated emissions class B conforming to CISPR 22
• Immunity To Microbreaks : 100 ms DC, 90 ms AC
• 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 variation, 0.05 %/°C with temperature variation
• Repeat Accuracy : +/- 2 % time delay, +/- 2 % time delay, +/- 2 % time delay, +/- 2 % time delay
• Run Up Delay At Power Up : 2.5 s, 0.6 s
• Safety Reliability Data : MTTFd = 182.6 years, B10d = 170000
• Sensitivity Scale : 0.25...5 kOhm LS (Low Sensitivity), 5...100 kOhm St (Standard Sensitivity), 50...1000 kOhm HS (High Sensitivity)
• Shock Resistance : 15 gn 11 ms) not in operation IEC 60068-2-27, 5 gn 11 ms) in operation IEC 60068-2-27
• Utilisation Category : AC-15 IEC 60947-5-1, DC-13 IEC 60947-5-1, AC-1 IEC 60947-4-1, DC-1 IEC 60947-4-1
• 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 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 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end, screw connectors
• Carbon Footprint Of The Distribution Phase A4 : 0.0861590099613647, 0.1 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.29640424549447, 0.3 kg CO2 eq.
• Carbon Footprint Of The Installation Phase A5 : 0 kg CO2 eq., 0.0007976505997106257
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 3 kg CO2 eq., 2.54991597524021
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 34 kg CO2 eq., 33.96586759701951
• Certificate Agency : UL, RCM, CSA, GL, CCC, CE, EAC
• Local Data Status : Publishable
• Local Publishable Date : 2026-03-26
• Return Indicator : Y
• Stocking Flag : N
• Stock Policy : 2
• Weee Scope : Out
• Weee Product Category : 5
• Scope Perimeter : At least in Europe
• Eoli Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI2506066EN
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• Rohs Eur In Scope : No
• Rohs Eur Status : Compliant By Exemption
• Rohs Eur Conformity Date : 1918
• Rohs Eur Full Compliance Status : Compliant By Exemption
• China Rohs In Scope : Yes
• China Rohs Label : 5
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Tier Id : 1
• Tier : 1
• Function Option Id : STANDARD
• Function Option : Standard
• Product Kit Identifier : N
• Compatibility Code : RM22
• Contacts Material : cadmium free
• Contacts Type And Composition : 2 C/O
• Control Type : with test button
• Dielectric Test Voltage : 2.5 kV AC 50 Hz, 1 min IEC 60255-27
• Electrical Durability : 100000 cycles
• Functionality : resistive probe detection
• Housing Material : polycarbonate
• Insulation : between supply and measurement
• Measurement Range : 0.25...1000 kOhm
• Mechanical Durability : 10000000 cycles
• Mounting Position : any position
• Mounting Support : 35 mm DIN rail conforming to IEC 60715
• Overvoltage Category : III conforming to IEC 60664-1
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : level control relay
• Range Of Product : Harmony Control Relays
• Relay Monitored Parameters : detection by resistive probes
• Relay Name : RM22L
• Relay Type : level control relay
• Returnability : Yes
• Sensitivity Adjustment : 5-100 %
• Software Version : v6.2.5-6
• Supply Voltage Limits : 20.4-264 V AC/DC
• Sustainable Packaging : Yes
• Switching Capacity In Va : 2000 VA
• Tightening Torque : 0.6-1 N.m IEC 60947-1
• Time Delay Type : adjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault
• Total Lifecycle Carbon Footprint : 37 kg CO2 eq.
• Warranty In Months : 18
• Pep Code : ENVPEP2506066EN
• Database Version : 2024-01
• Pep Verification Date : 2025-06-30
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent internal review
• Data Source : extrapolated product
• 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 Quantity : 1
• Functional Unit Unit : unit
• Reference Lifetime In Y2 : 10
• Energy Consumption On Product Lifetime In Kwh : 70.08
• Energy Model Manufacturing A1 A3 2 : Electricity Mix; High voltage; 2020; Indonesia, ID
• Energy Model Installation A5 2 : No energy used
• Energy Model Use B6 2 : Electricity Mix; Low voltage; 2020; Global, GLO
• Energy Model End Of Life C1 C4 2 : Global, European and French datasets are used.
• Recyclability Potential In 2 : 18
• Offer Owner Code : 190786
• Pn : 1
• Width Nominal : 22.5 mm
• Environment Attributes Main
• Ip Degree Of Protection : IP20 IEC 60529 terminals), IP40 IEC 60529 housing), IP50 IEC 60529 front panel)
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 36.899144478315264
• Ambient Air Temperature For Storage : -40-70 °C
• Circularity Profile : ENVEOLI2506066EN
• Environmental Disclosure : ENVPEP2506066EN
• Eu Rohs Directive : Compliant By Exemption
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Relative Humidity : 93-97 % 25-55 °C IEC 60068-2-30
• Pep Code : ENVPEP2506066EN
• Pep Verification Date : 2025-06-30
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent internal review
• 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 : 2 C/O
• Specifications
• Country of Origin : Brazil, France, Indonesia, Sweden, United States