Zelio Control Monitoring and Control Relays (RM17, RM22, RM35) monitor and detect abnormal operating conditions concerning phase ,current, voltage, frequency, speed, or temperature. The relays inform users of abnormal conditions and allow them to initiate the necessary corrective actions before serious and costly breakdown can occur. Zelio phase control relays detect all possible faults occurring in the phases. Zelio voltage and current control relays ensure your equipment is powered with proper values. Zelio frequency control relay monitors frequency variation from your power generation line. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. Zelio pump control relay controls and protects your pump from dry running or overloading. Zelio speed control relay picks up the improper rhythm of your process. Zelio temperature control relay for lift application is a dedicated to elevator temperature monitoring (EN81). Zelio temperature control relays are dedicated to temperature regulation (heating, cooling or heating/cooling of processes). These Zelio relays are available in 17.5 mm, 22.5 mm or 35 mm wide housings and are DIN rail mounted. Applications for these Zelio relays include hoisting, construction cranes, harbor cranes, packaging, construction elevators, passenger elevators, escalators, textile, water and waste water. 0 0 0 0 0 0 0

• Environment
• Product Certifications : GL || UL || CSA || GOST || C-tick
• Standards : IEC 60255-1
• Non-Dissipating Shock Wave : 4 kV
• Dielectric Test Voltage : 2 kV AC 50 Hz, 1 min
• 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 IEC 61000-6-2
• Shock Resistance : 15 gn 11 ms IEC 60255-21-1
• Ambient Air Temperature For Operation : -20-50 °C
• Vibration Resistance : 0.35 mm 5-57.6 Hz)IEC 60068-2-6 || 1 gn 57.6-150 Hz)IEC 60255-21-1
• Ip Degree Of Protection : IP20 IEC 60529 terminals) || IP30 IEC 60529 casing)
• Pollution Degree : 3 IEC 60664-1
• Directives : 89/336/EEC - electromagnetic compatibility || 73/23/EEC - low voltage directive
• Ambient Air Temperature For Storage : -40-70 °C
• Relative Humidity : 95-95 % 55-55 °C IEC 60068-2-30
• Contractual warranty
• Warranty : 18 months
• Offer Sustainability
• Rohs Exemption Information : Yes
• Mercury Free : Yes
• Environmental Disclosure : ENVPEP1504008EN
• Sustainable Offer Status : Green Premium product
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• California Proposition 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
• China Rohs Regulation : X
• Circularity Profile : ENVEOLI1504008EN
• Eu Rohs Directive : Pro-active compliance (Product out of EU RoHS legal scope)
• Complementary
• Voltage Range : 220...480 V phase to phase
• Safety Reliability Data : MTTFd = 399.5 years || B10d = 360000
• Minimum Switching Current : 10 mA 5 V DC
• Maximum Measuring Cycle : 140 ms measurement cycle as true rms value
• Control Circuit Voltage Limits : 12 % + 10 % Un
• Maximum Switching Current : 5 A AC || 5 A DC
• Hysteresis : 2-2 %
• Insulation Resistance : > 500 MOhm 500 V DC IEC 60255-5 || > 500 MOhm 500 V DC IEC 60664-1
• Measurement Error : < 1 % over the whole range with voltage variation || 0.05 %/°C with temperature variation
• [Us] Rated Supply Voltage : self-powered
• Operating Rate : <= 360 operations/hour full load
• Power Consumption In Va : 0-22 VA 400 V AC 50 Hz
• Output Contacts : 2 C/O
• Voltage Detection Threshold : < 194 V
• Adjustment Of Asymmetry Threshold : 5...15 % of Un selected
• Marking : CE
• Response Time : < 200 ms (in the event of a fault)
• Operating Position : any position without derating
• 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
• Net Weight : 0.13 kg
• Maximum Switching Voltage : 250 V AC || 250 V DC
• Measurement Voltage Limits : 176-528 V AC
• Control Type : without test button
• Reset Time : 1500 ms at 480 V
• 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
• [Ui] Rated Insulation Voltage : 400 V IEC 60664-1
• Overvoltage Category : III IEC 60664-1
• Supply Voltage Limits : 194-528 V AC, 3 phase
• Mounting Support : 35 mm symmetrical DIN rail conforming to IEC 60715
• Nominal Output Current : 5 A
• Local Signalling : for power ON LED (green) || for relay ON LED (yellow) || for fault LED (yellow)
• Mechanical Durability : 30000000 cycles
• Housing Material : self-extinguishing plastic
• Control Circuit Frequency : 50...60 Hz +/- 10 %
• Threshold Adjustment Voltage : 2...20 % of Un selected || -12...-2 % in the range 220 V AC || +2...+10 % in the range 480 V AC
• Width : 35 mm
• Tightening Torque : 0.6-1 N.m IEC 60947-1
• Electrical Durability : 100000 cycles
• Run-Up Delay At Power-Up : 650 ms
• Supply Frequency : 50/60 Hz +/- 10 %
• Repeat Accuracy : 0.3 % time delay || 0.5 % input and measurement circuit
• Specifications
• Range Of Product : Harmony Control Relays
• Measurement Range : 220...480 V voltage AC
• Switching Capacity In Va : 1250 VA
• Product Or Component Type : 3-phase control relay
• Relay Name : RM35TF
• Contacts Type And Composition : 2 C/O
• Relay Type : multifunction control relay
• Product Specific Application : for 3-phase supply
• Time Delay Type : adjustable 0.1...10 s, +/- 10 % of the full scale value
• Relay Monitored Parameters : undervoltage and overvoltage in window mode || phase sequence || phase failure detection || asymmetry
• [Uc] Control Circuit Voltage : 220...480 V