Current control relay 0.15A…15A, 2 C/O
Current control relay 0.15A…15A, 2 C/O
Current control relay 0.15A…15A, 2 C/O
Description
This Harmony RM35-JA relay allows monitoring of current control in single phase networks. This modular multi function single phase current 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 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 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
Product details
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[in] Rated Current8 A
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[uc] Control Circuit Voltage24...240 V
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[us] Rated Supply Voltage24...240 V AC/DC 50/60 Hz +/- 10 %
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Ambient Air Temperature for Operation-20-50 °C at 60 Hz
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Ambient Air Temperature for Storage-40-70 °C
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Compatibility CodeRM3
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Contacts Type and Composition2 C/O
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Electrical Durability100000 cycles
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Electromagnetic Compatibilityimmunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1
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Environmental Characteristic3K3 C
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Hysteresis5-50 % adjustable of threshold setting
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Ip Degree of ProtectionIP20 (terminals) conforming to IEC 60529
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Maximum Power Consumption in Va3.5 VA
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Mechanical Durability10000000 cycles
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Mounting Support35 mm DIN rail conforming to EN/IEC 60715
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Net Weight0.12 kg
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Overvoltage CategoryIII conforming to IEC 60664-1
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Pollution Degree3 conforming to IEC 60664-1
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Product CertificationsCE
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Product or Component Typecurrent control relay
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Range of ProductHarmony Control Relays
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Relative Humidity93-97 % at 25-55 °C conforming to IEC 60068-2-30
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Response Time<= 500 ms (on crossing the threshold)
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StandardsEN/IEC 60255-1
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Tightening Torque0.6-1 N.m conforming to IEC 60947-1
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Utilisation CategoryAC-15 conforming to IEC 60947-5-1
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Width35 mm
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Connections - Terminalsscrew connectors
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Contacts Materialcadmium free
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Control Circuit Voltage Limits- 15 % + 10 % Un
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Dielectric Test Voltage2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27
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Functionalityovercurrent or undercurrent detection
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Housing Materialself-extinguishing plastic
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Immunity to Microbreaks50 ms
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Insulationbetween supply and measurement
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Insulation Resistance> 100 MOhm at 500 V DC conforming to IEC 60255-27
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Internal Input Resistance0.015 Ohm
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Local SignallingLED (yellow) for relay ON
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Maximum Measuring Cycle100 ms measurement cycle as true rms value
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Maximum Power Consumption in w1.5 W DC
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Maximum Switching Current8 A AC
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Maximum Switching Voltage250 V AC
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Measurement Error< 1 % over the whole range with voltage variation
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Measurement Range0.15...1.5 A E1-M terminals
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Minimum Switching Current10 mA at 5 V DC
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Nominal Output Current8 A
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Output Contacts2 C/O
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Relay Monitored Parametersovercurrent or undercurrent in window mode
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Relay NameRM35JA
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Relay Typecurrent control relay
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Repeat Accuracy+/- 0.5 % for input and measurement circuit
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Reset Time1500 ms at maximum voltage
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Resistance Across Terminals0.005 Ohm at E3-M terminals
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Run-up Delay at Power-up0.3 s
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Safety Reliability DataMTTFd = 296.8 years
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Setting Accuracy of the Switching Threshold+/- 10 % of the full scale
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Setting Accuracy of Time Delay10 P
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Shock Resistance15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27
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Supply Voltage Limits20.4-264 V AC/DC
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Switching Capacity in Va2000 VA
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Switching Threshold Drift<= 0.05 % per degree centigrade depending permissible ambient air temperature
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Threshold Setting10...100 %
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Time Delay Drift<= 0.05 % per degree centigrade depending permissible ambient air temperature
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Time Delay Typeadjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
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Vibration Resistance0.075 mm (f= 10-58.1 Hz) not in operation conforming to IEC 60068-2-6