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liquid level control relay RM35-L - 24..240 V AC/DC

RM35LM33MW
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Description

This Harmony RM35-LM relay allows monitoring of level control in 3-phase networks. This modular multi function 3-phase liquid level 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 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

[in] Rated Current 5 A
[uc] Control Circuit Voltage 24...240 V
[ui] Rated Insulation Voltage 250 V conforming to IEC 60664-1
[uimp] Rated Impulse Withstand Voltage 4 kV conforming to IEC 60255-5
[us] Rated Supply Voltage 24...240 V AC/DC 50/60 Hz +/- 10 %
Ambient Air Temperature for Operation -20-50 °C
Ambient Air Temperature for Storage -40-70 °C
Compatibility Code RM3
Contacts Type and Composition 2 C/O
Electrical Durability 100000 cycles
Electromagnetic Compatibility emission standard for industrial environments conforming to EN/IEC 61000-6-4
Height 4.700 cm
Ip Degree of Protection IP20 (terminals) conforming to IEC 60529
Marking CE : 73/23/EEC
Maximum Power Consumption in Va 5 VA AC , 5 VA AC
Mechanical Durability 30000000 cycles
Mounting Support 35 mm symmetrical DIN rail conforming to EN/IEC 60715
Operating Position any position without derating
Overvoltage Category III conforming to IEC 60664-1
Pollution Degree 3 conforming to IEC 60664-1
Product Certifications CSA
Product or Component Type level control relay
Range of Product Harmony Control Relays
Relative Humidity 95-95 % at 55-55 °C conforming to IEC 60068-2-30
Standards EN/IEC 60255-6
Tightening Torque 0.6-1 N.m conforming to IEC 60947-1
Utilisation Category AC-12 conforming to IEC 60947-5-1
Width 7.800 cm
Connections - Terminals screw connectors
Cable Capacitance 1 nF at HS (High Sensitivity) for probe cable
Control Circuit Voltage Limits - 15 % + 10 % Un
Dielectric Test Voltage 2 kV, 1 min AC 50 Hz conforming to IEC 60255-5
Functionality resistive probe detection
Housing Material self-extinguishing plastic
Immunity to Microbreaks 100 ms DC
Insulation Resistance > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5
Local Signalling LED (yellow) for relay ON
Maximum Power Consumption in w 1.5 W DC
Maximum Supply Current for Sensors 1 mA
Maximum Switching Current 5 A AC/DC , 5 A AC/DC
Maximum Switching Voltage 250 V AC/DC
Measurement Accuracy +/- 10 % of the full scale value
Measurement Error 0.5 %/°C with temperature variation
Measurement Range 250 Ohm...1 MOhm
Minimum Switching Current 10 mA at 5 V DC , 10 mA at 5 V DC , 10 mA at 5 V DC
Nominal Output Current 5 A
Operating Rate <= 360 operations/hour full load
Output Contacts 2 C/O
Relay Monitored Parameters detection by resistive probes
Relay Name RM35L
Relay Type level control relay
Repeat Accuracy +/- 2 % for time delay
Reset Time 1750 ms
Run-up Delay at Power-up 0.6 s
Safety Reliability Data B10d = 170000
Sensitivity Adjustment 5-100 %
Sensitivity Scale 0.25...5 kOhm LS (Low Sensitivity)
Supply Voltage Limits 20.4-264 V AC/DC
Switching Capacity in Va 1250 VA
Time Delay Type adjustable 0.1...5 s, +/- 10 %
Utilisation category AC-12 conforming to IEC 60947-5-1 , AC-12 conforming to IEC 60947-5-1 , AC-13 conforming to IEC 60947-5-1 , AC-13 conforming to IEC 60947-5-1 , AC-14 conforming to IEC 60947-5-1 , AC-14 conforming to IEC 60947-5-1 , AC-15 conforming to IEC 60947-5-1 , AC-15 conforming to IEC 60947-5-1 , DC-12 conforming to IEC 60947-5-1 , DC-12 conforming to IEC 60947-5-1 , DC-13 conforming to IEC 60947-5-1 , DC-13 conforming to IEC 60947-5-1
Range of Product Harmony Control Relays
Time Delay Type adjustable 0.1...5 s, +/- 10 % Tt- time delay upon fault , adjustable 0.1...5 s, +/- 10 % Tt- time delay upon fault , adjustable 0.1...5 s, +/- 10 % Tt- time delay upon fault , adjustable 0.1...5 s, +/- 10 % Tt- time delay upon fault
Length 9.700 cm
Activity code IDSIG

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