This Harmony RM35-HZ control relay allows monitoring of frequency control. This modular control relay is ideal for monitoring of frequency variations in electrical power sources such as wind turbine and micro-power stations. It has one of market medium form-factors with 35mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 3-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 an automatic detection of abnormal electrical values before they incur serious damage to machinery thus reducing your maintenance and downtime costs. 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 0

• 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

• Conformance Attributes
• Product Certifications : GL, UL, CSA, C-tick, GOST
• Standards : IEC 60255-6, NF EN 60255-6
• Complementary Attributes
• Control Circuit Voltage Limits : - 15 % + 10 % Un, - 15 % + 10 % Un
• Us Rated Supply Voltage : 120...277 V AC, non self-powered, 120...277 V AC
• Control Circuit Frequency : 40...70 Hz
• Line Rated Current : 5 A
• Maximum Measuring Cycle : 200 ms measurement cycle as true rms value
• Maximum Power Consumption In Va : 6 VA AC
• Maximum Switching Voltage : 250 V AC/DC
• Minimum Switching Current : 10 mA 5 V DC
• Uc Control Circuit Voltage : 120...277 V
• Ui Rated Insulation Voltage : 400 V IEC 60664-1
• 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 : emission standard for industrial environments IEC 61000-6-4, emission standard for residential, commercial and light-industrial environments IEC 61000-6-3, immunity for industrial environments NF EN/IEC 61000-6-2
• Insulation Resistance : > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1, > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1, > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1, > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1, > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1, > 1 MOhm 500 V DC between supply and measurement IEC 60255-5, > 1 MOhm 500 V DC between supply and measurement IEC 60255-5, > 1 MOhm 500 V DC between supply and measurement IEC 60255-5, > 1 MOhm 500 V DC between supply and measurement IEC 60255-5, > 1 MOhm 500 V DC between supply and measurement IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60664-1, > 500 MOhm 500 V DC between supply and relay output IEC 60664-1, > 500 MOhm 500 V DC between supply and relay output IEC 60664-1, > 500 MOhm 500 V DC between supply and relay output IEC 60664-1, > 500 MOhm 500 V DC between supply and relay output IEC 60664-1, > 500 MOhm 500 V DC between measurement and relay output IEC 60255-5, > 500 MOhm 500 V DC between measurement and relay output IEC 60255-5, > 500 MOhm 500 V DC between measurement and relay output IEC 60255-5, > 500 MOhm 500 V DC between measurement and relay output IEC 60255-5, > 500 MOhm 500 V DC between measurement and relay output IEC 60255-5, > 1 MOhm 500 V DC between supply and measurement IEC 60664-1, > 1 MOhm 500 V DC between supply and measurement IEC 60664-1, > 1 MOhm 500 V DC between supply and measurement IEC 60664-1, > 1 MOhm 500 V DC between supply and measurement IEC 60664-1, > 1 MOhm 500 V DC between supply and measurement IEC 60664-1, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between supply and relay output IEC 60255-5, > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1, > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1, > 1 MOhm 500 V DC between supply and measurement IEC 60255-5, > 1 MOhm 500 V DC between supply and measurement IEC 60255-5
• Marking : CE : 73/23/EEC, CE : EMC 89/336/EEC
• Measurement Accuracy : +/- 10 % of the full scale value in input, +/- 10 % of the full scale value in time delay
• Measurement Error : +/- 0.05 %/°C with temperature variation, +/- 0.05 %/°C with temperature variation, < +/- 1 % over the whole range with voltage variation, < +/- 1 % over the whole range with voltage variation, +/- 0.05 %/°C with temperature variation, +/- 0.05 %/°C with temperature variation, < +/- 1 % over the whole range with voltage variation, < +/- 1 % over the whole range with voltage variation
• Operating Rate : <= 360 operations/hour full load, <= 360 operations/hour full load, <= 360 operations/hour full load, <= 360 operations/hour full load
• Repeat Accuracy : +/- 0.5 % input and measurement circuit, +/- 0.5 % input and measurement circuit, +/- 0.5 % time delay, +/- 0.5 % time delay, +/- 0.5 % input and measurement circuit, +/- 0.5 % input and measurement circuit, +/- 0.5 % time delay
• Status Led : 1 LED Green power ON, 1 LED Yellow correct frequency (high R1), 1 LED Yellow correct frequency (low R2)
• Threshold Setting : -2...10 Hz, -10...2 Hz
• Utilisation Category : AC-12 IEC 60947-5-1, AC-13 IEC 60947-5-1, AC-14 IEC 60947-5-1, AC-15 IEC 60947-5-1, DC-12 IEC 60947-5-1, DC-13 IEC 60947-5-1, DC-14 IEC 60947-5-1
• Vibration Resistance : 0.35 mm (f= 5-57.6 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1, 1 gn (f= 57.6-150 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1
• 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...1 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, screw connectors
• Carbon Footprint Of The Distribution Phase A4 : 0.01634580424665503, 0 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.2 kg CO2 eq., 0.23466586678301338
• Carbon Footprint Of The Installation Phase A5 : 0.04055864601512507, 0 kg CO2 eq.
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 8 kg CO2 eq., 8.417139325189062
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 27 kg CO2 eq., 26.8064
• Medium Desc : frequency control relay, Harmony Control Relays, 5A, 1CO+1CO, 120...277V AC
• Local Data Status : Publishable
• Local Publishable Date : 2026-02-26
• Global Commercial Status : Commercialised
• Return Indicator : Y
• Stocking Flag : N
• Legacy Weee Scope : Out
• Scope Perimeter : At least in Europe
• Eoli Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI1601004EN
• 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 Full Compliance Status : Compliant By Exemption
• China Rohs In Scope : Yes
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Function Option Id : STANDARD
• Function Option : Standard
• Product Kit Identifier : N
• Compatibility Code : RM3
• Contacts Material : cadmium free
• Contacts Type And Composition : 2 C/O
• Control Type : without test button
• Dielectric Test Voltage : 2 kV AC 50 Hz
• Electrical Durability : 100000 cycles
• Housing Material : polycarbonate
• Hysteresis : 0.3-0.3 % fixed
• Immunity To Microbreaks : 10 ms
• Insulation : no galvanic insulation between supply and measurement
• Measurement Range : 40...70 Hz
• Mechanical Durability : 30000000 cycles
• Mounting Support : 35 mm symmetrical DIN rail conforming to IEC 60715
• Non Dissipating Shock Wave : 4 kV
• Operating Position : any position without derating
• Overvoltage Category : III conforming to IEC 60664-1
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : frequency control relay
• Range Of Product : Harmony Control Relays
• Relay Monitored Parameters : overfrequency and underfrequency 50 or 60 Hz
• Relay Name : RM35HZ21FM
• Relay Type : frequency control relays
• Reset Time : 2000 ms time delay
• Returnability : Yes
• Run Up Delay At Power Up : 0.5 s
• Shock Resistance : 15 gn 11 ms IEC 60255-21-1
• Software Version : v5.9.4
• Supply Frequency : 50/60 Hz +/- 10 %
• Supply Voltage Limits : 102-308 V AC
• Sustainable Packaging : Yes
• Switching Capacity In Va : 1250 VA
• Tightening Torque : 0.6-1 N.m IEC 60947-1
• Time Delay Type : adjustable 0.1...10 s, +/- 10 % Tt- time delay upon fault
• Total Lifecycle Carbon Footprint : 36 kg CO2 eq.
• Pep Code : ENVPEP1601004EN
• Database Version : 2022-01
• Pep Verification Date : 2025-02-23
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : PSR-0005-ed2-2016 03 29
• Type Of Verification For The Pep : Independent internal review
• Data Source : extrapolated product
• Functional Unit Description : RM35 relay used to measure and monitor the abnormal operating& 10conditions such as on current, voltage, frequency, phase, speed, temperature and liquid level that the machine will not be allowed to run when a fault is occurred. It allows the user to initiate the necessary corrective actions before serious and costly breakdowns can occur.This product will be in 80% active mode with power consumption of 1W during 10 years of lifetime, adhering to IEC 60255-1 standard.
• Functional Unit Unit : Unit
• Energy Model Manufacturing A1 A3 2 : Electricity Mix; Production mix; Low voltage; ID
• Energy Model Installation A5 2 : Electricity Mix; Production mix; Low voltage; UE-27
• Energy Model Use B6 2 : Electricity Mix; Production mix; Low voltage; UE-27
• Energy Model End Of Life C1 C4 2 : Electricity Mix; Production mix; Low voltage; UE-27
• Width Nominal : 35 mm
• Environment Attributes Main
• Ip Degree Of Protection : IP20 IEC 60529 terminals), IP30 IEC 60529 casing)
• Take Back : Nej
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 35.51510964223385
• Ambient Air Temperature For Operation : -20-50 °C
• Ambient Air Temperature For Storage : -40-70 °C
• Circularity Profile : ENVEOLI1601004EN
• Environmental Disclosure : ENVPEP1601004EN
• 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 : 95-95 % 55-55 °C IEC 60068-2-30
• Pep Code : ENVPEP1601004EN
• Pep Verification Date : 2025-02-23
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : PSR-0005-ed2-2016 03 29
• Type Of Verification For The Pep : Independent internal review
• General Attributes
• Product Or Component Type : frequency control relay
• Range Of Product : Harmony Control Relays
• ETIM
• ETIM 8 : EC001442
• ETIM 9 : EC001442
• Output Attributes
• Nominal Output Current : 5 A
• Output Contacts : 1 C/O + 1 C/O
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Input Attributes
• Input Frequency : 70 Hz