speed control relay RM35-S - 24..240 V AC/DC
speed control relay RM35-S - 24..240 V AC/DC
speed control relay RM35-S - 24..240 V AC/DC
Description
This Harmony RM35-S control relay allows monitoring of speed control. This modular control relay is ideal for monitoring of electrical values and speed 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 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 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 Current5 A
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[uc] Control Circuit Voltage24...240 V
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[ui] Rated Insulation Voltage250 V conforming to IEC 60664-1
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[us] Rated Supply Voltage24...240 V AC/DC
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Ambient Air Temperature for Operation-20-50 °C
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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 Composition1 C/O
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Electrical Durability100000 cycles
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Electromagnetic Compatibilityemission standard for industrial environments conforming to EN/IEC 61000-6-4
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Hysteresis5-5 % of threshold
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Impulse Duration>= 5 ms high state
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Ip Degree of ProtectionIP20 (terminals) conforming to IEC 60529
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MarkingCE : EMC 89/336/EEC
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Maximum Power Consumption in Va5 VA AC
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Mechanical Durability30000000 cycles
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Mounting Support35 mm symmetrical DIN rail conforming to EN/IEC 60715
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Operating Positionany position without derating
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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 CertificationsC-Tick
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Product or Component Typespeed control relay
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Range of ProductHarmony Control Relays
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Relative Humidity95-95 % at 55-55 °C conforming to IEC 60068-2-30
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Response Time15 ms max (on crossing the threshold)
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StandardsNF EN 60255-6
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Tightening Torque0.6-1 N.m conforming to IEC 60947-1
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Time Delay Range0.6...60 s adjustable on energisation delay (tolerance: 0...10 % of the full scale value)
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Utilisation CategoryAC-12 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 kV AC 50 Hz
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Housing Materialself-extinguishing plastic
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Immunity to Microbreaks50 ms
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Input Compatibility3-wire sensor (E1) PNP or NPN, 12 V, 50 mA
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Input Frequency0.0017-20 Hz
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Insulation Resistance> 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5
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Maximum Power Consumption in w3 W DC
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Maximum Supply Current for Sensors40 mA for < 24 V AC at 25 °C
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Maximum Switching Voltage250 V AC/DC
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Measurement Accuracy+/- 10 % of the full scale value
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Measurement Error+/- 0.1 %/°C with temperature variation
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Measurement Range0.05...0.5 s
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Minimum Switching Current10 mA at 5 V DC
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Nominal Output Current5 A
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Non-dissipating Shock Wave4 kV
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Operating Rate<= 360 operations/hour full load
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Output Contacts1 C/O
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Polarityreversible polarity on DC supply
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Relay Monitored Parametersoverspeed
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Relay NameRM35S
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Relay Typespeed control relays
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Repeat Accuracy+/- 0.5 % for input and measurement circuit
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Reset Time50 ms contact S2 in memory mode on time delay
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Run-up Delay at Power-up0.05 s
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Shock Resistance15 gn for 11 ms conforming to IEC 60255-21-1
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Status Led1 LED green for power ON
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Supply Frequency50/60 Hz +/- 10 %
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Supply Voltage Limits20.4-264 V AC/DC
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Switching Capacity in Va1250 VA
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Threshold Setting10...100 %
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Vibration Resistance0.35 mm (f= 5-57.6 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1