"This Harmony RM17-U control relay allows monitoring of overvoltage control." "This modular control relay is ideal for monitoring of electrical values and voltage variation 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 selectable memory function, integral LED for indicating control status, sealable cover, with 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."

• Features
• Seamless integration with automation systems and PLCs.
• Experience unprecedented accuracy, predictive maintenance, and superior security.
• Wide availability throughout an extensive distribution network
• Compatible with a wide range of applications, such as hoisting, packaging, lifts, textile, pumping, and water.
• 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 Measuring Cycle : 100 ms measurement cycle as true rms value
• Maximum Power Consumption In W : 1.5 W DC
• Maximum Switching Current : 8 A AC
• Maximum Switching Voltage : 250 V AC
• Minimum Switching Current : 10 mA 12 V DC
• Uc Control Circuit Voltage : 24...240 V
• Ui Rated Insulation Voltage : 250 V IEC 60664-1
• Uimp Rated Impulse Withstand Voltage : 4 kV IEC 60664-1
• 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 61000-6-1immunity for industrial environments conforming to IEC 61000-6-2, emission standard for residential, commercial and light-industrial environments (except radiated emission) conforming to IEC 61000-6-3emission standard for industrial environments conforming to IEC 61000-6-4, surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5
• Insulation Resistance : > 100 MOhm 500 V DC IEC 60255-27, > 100 MOhm 500 V DC IEC 60255-27, > 100 MOhm 500 V DC IEC 60255-27, > 100 MOhm 500 V DC IEC 60255-27> 100 MOhm 500 V DC IEC 60255-27, > 100 MOhm 500 V DC IEC 60255-27, > 100 MOhm 500 V DC IEC 60255-27, > 100 MOhm 500 V DC IEC 60255-27
• Marking : WEEE, China, ROHS
• Measurement Error : +/- 1 %/V with voltage variation, +/- 1 %/V with voltage variation+/- 1 %/V with voltage variation, +/- 1 %/V with voltage variation0.05 %/°C with temperature variation
• Repeat Accuracy : +/- 0.5 % input and measurement circuit, +/- 0.5 % input and measurement circuit+/- 0.5 % input and measurement circuit, +/- 0.5 % input and measurement circuit
• Response Time : <= 500 ms (in the event of a fault), <= 500 ms (in the event of a fault)<= 500 ms (in the event of a fault), <= 500 ms (in the event of a fault)
• Setting Accuracy Of The Switching Threshold : +/- 10 % of the full scale, +/- 10 % of the full scale
• Tightening Torque : 0.6-1 N.m IEC 60947-1, 5.3-8.9 lbf.in
• Utilisation Category : AC-15 250-250 V AC 3-3 A conforming to IEC 60947-5-1DC-13 24-24 V DC 2-2 A conforming to IEC 60947-5-1, AC-1 250-250 V AC 8-8 A conforming to IEC 60947-4-1DC-1 24-24 V DC 5-5 A conforming to IEC 60947-4-1
• Connections Terminals : screw connectors, 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 4 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
• Certificate Agency : UL, EAC, CSA, DNV, CCC, RCM, CE, UKCA
• Carbon Footprint Of The Distribution Phase A4 : 0.09322122389262412, 0.1 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.32069967545303313, 0.3 kg CO2 eq.
• Carbon Footprint Of The Installation Phase A5 : 0 kg CO2 eq., 0.000863031796408218
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 3 kg CO2 eq., 2.75892548140744
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 41 kg CO2 eq., 40.75904111642341
• Local Data Status : Publishable
• Local Publishable Date : 2026-08-10
• Return Indicator : Y
• 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 : 1930
• 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
• Control Type : with Diagnostic button
• Dielectric Test Voltage : 2 kV AC 50/60 Hz, 1 min IEC 60255-27
• Electrical Durability : 100000 cycles
• Housing Material : polycarbonate
• Hysteresis : 5-50 % adjustable threshold setting
• Immunity To Microbreaks : 10 ms less than or equal
• Insulation : between supply and measurement
• Local Signalling : LED (yellow) for relay ONLED (green) for power ON
• Measurement Range : 0.05...5 V AC/DC
• Mechanical Durability : 10000000 cycles
• Mounting Support : 35 mm symmetrical DIN rail conforming to IEC 60715
• Operating Position : any position without derating
• Overvoltage Category : III conforming to IEC 60664-1
• Phase : 1 phase
• Power Consumption In Va : 3.5-3.5 VA AC
• Product Availability : Non-Stock - Not normally stocked in distribution facility
• Product Or Component Type : voltage control relay
• Range Of Product : Harmony Control Relays
• Relay Monitored Parameters : overvoltage detection
• Relay Name : RM22UA
• Reset Time : 1500 ms at maximum rated voltage
• Resistance Across Terminals : 5 kOhm E1-M terminals30 kOhm E2-M terminals50 kOhm E3-M terminals
• Returnability : Yes
• Safety Reliability Data : MTTF = 308.2 years
• Shock Resistance : 15 gn 11 ms) not in operation IEC 60068-2-275 gn 11 ms) in operation IEC 60068-2-27
• Software Version : v6.2.5-6
• Supply Circuit Type : DC
• Supply Voltage Limits : 20.4-264 V AC/DC
• Sustainable Packaging : Yes
• Switching Capacity In Va : 2000 VA
• Threshold Setting : 10...100 %
• Time Delay Type : without
• Total Lifecycle Carbon Footprint : 44 kg CO2 eq.
• Vibration Resistance : 0.075 mm 10-58.1 Hz) not in operation IEC 60068-2-61 gn 58.1-150 Hz) not in operation IEC 60068-2-60.035 mm 10-60.1 Hz) in operation IEC 60068-2-60.5 gn 60.1-150 Hz) in operation IEC 60068-2-6
• Database Version : 2024-01
• Data Source : extrapolated product
• Height Nominal : 90 mm
• Height Useful : 90 mm
• Width Nominal : 22.5 mm
• Width Real : 22.5 mm
• Nbr. Of Units In Pkg. : 1
• Customs Code : 8536410060
• Run Up Delay At Power Up : 600 ms
• Warranty In Months : 18
• 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 Y : 10
• Recyclability Potential In % : 18
• Pep End Of Validity Date Calculated : 2030-06-30
• Environment Attributes Main
• Ambient Air Temperature For Operation : -20-50 °C 60 Hz, -20-50 °C 60 Hz, -20-60 °C 50 Hz, -20-60 °C 50 Hz, -4-122 °F, -4-140 °F-20-50 °C 60 Hz, -20-50 °C 60 Hz, -20-60 °C 50 Hz, -4-122 °F
• Ambient Air Temperature For Storage : -40-70 °C, -40-158 °F, -40-70 °C, -40-158 °F
• Directives : 2014/35/EU - low voltage directive, 2014/30/EU - electromagnetic compatibility
• Relative Humidity : 93-97 % 25-55 °C IEC 60068-2-30, 93-97 % 77-131 °F
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 43.93275052897292
• Circularity Profile : ENVEOLI2506066EN
• Environmental Disclosure : ENVPEP2506066EN
• Eu Rohs Directive : Compliant By Exemption
• Ip Degree Of Protection : IP20 IEC 60529 terminal block)IP40 IEC 60529 housing)IP50 IEC 60529 front panel)
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• 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
• Phase : 1 phase
• Product Or Component Type : voltage control relay
• Range Of Product : Harmony Control Relays
• ETIM
• ETIM 8 : EC001438
• ETIM 9 : EC001438
• ETIM 10 : EC001438
• Output Attributes
• Nominal Output Current : 8 A
• Output Contacts : 2 C/O
• Contractual Warranty Attributes
• Warranty : 18 months
• Specifications
• Country of Origin : Indonesia
• Height : 3.54 in
• Width : 0.89 in
• Weight : 132 g