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Picture of Harmony Control Relays, Modular liquid level control relay, 5A, 2CO, 24...240V AC DC
SKU:

RM35LM33MW

Harmony Control Relays, Modular liquid level control relay, 5A, 2CO, 24...240V AC DC

Old price: $246.95 INC GST
$234.60 INC GST
Available for Shipping : 05-Aug-2025
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Harmony Control Relays, Modular liquid level control relay, 5A, 2CO, 24...240V AC DC
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Manufacturer: Schneider Electric
Instruction sheet
Product environmental
Catalogue
Technical illustration
End of life manual
Declaration of conformity
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Product Data Sheet
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

Products specifications

Attribute name Attribute value
Main
[Uc] control circuit voltage 24...240 V
Relay type level control relay
Relay name RM35L
Range of product Harmony Control Relays
Maximum switching current 5 A AC/DC
Maximum power consumption in VA 5 VA AC
[In] rated current 5 A
Relay monitored parameters detection by resistive probes
Time delay type adjustable 0.1...5 s, +/- 10 % Tt- time delay upon fault
Contacts type and composition 2 C/O
Utilisation category DC-13 conforming to IEC 60947-5-1, DC-12 conforming to IEC 60947-5-1, AC-15 conforming to IEC 60947-5-1, AC-14 conforming to IEC 60947-5-1, AC-13 conforming to IEC 60947-5-1, AC-12 conforming to IEC 60947-5-1
Product or component type level control relay
Switching capacity in VA 1250 VA
Measurement range 250 Ohm...1 MOhm
Connections - terminals screw connectors
Minimum switching current 10 mA at 5 V DC
Complementary
Run-up delay at power-up 0.6 s
Tightening torque 0.6-1 N.m conforming to IEC 60947-1
Maximum supply current for sensors 1 mA
Compatibility code RM3
Mechanical durability 30000000 cycles
Supply voltage limits 20.4-264 V AC/DC
Functionality resistive probe detection
Control type without test button
Marking CE : EMC 89/336/EEC, CE : 73/23/EEC
Measurement error 0.5 %/°C with temperature variation
Insulation resistance > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1, > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5, > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1, > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5, > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1, > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5
Control circuit voltage limits - 15 % + 10 % Un
Safety reliability data MTTFd = 182.6 years, B10d = 170000
Repeat accuracy +/- 2 % for time delay
Electrical durability 100000 cycles
Sensitivity adjustment 5-100 %
Maximum power consumption in W 1.5 W DC
Width 35 mm
Measurement accuracy +/- 20 % for the HS range, +/- 10 % of the full scale value
Housing material self-extinguishing plastic
Local signalling LED (yellow) for timer ON, LED (green) for power ON, LED (yellow) for relay ON
Nominal output current 5 A
Mounting support 35 mm symmetrical DIN rail conforming to IEC 60715
Overvoltage category III conforming to IEC 60664-1
[Ui] rated insulation voltage 250 V conforming to IEC 60664-1
Connections - terminals 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 terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end, screw terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable end
Maximum switching voltage 250 V AC/DC
[Uimp] rated impulse withstand voltage 4 kV conforming to IEC 61000-4-5, 4 kV conforming to IEC 60664-1, 4 kV conforming to IEC 60255-5
Sensitivity scale 50...1000 kOhm HS (High Sensitivity), 5...100 kOhm St (Standard Sensitivity), 0.25...5 kOhm LS (Low Sensitivity)
Operating position any position without derating
Reset time 1750 ms
Output contacts 2 C/O
Operating rate <= 360 operations/hour full load
[Us] rated supply voltage AC/DC non self-powered
Cable capacitance 4.7 nF at LS (Low Sensitivity), 2.2 nF at St (Standard Sensitivity) for probe cable, 1 nF at HS (High Sensitivity) for probe cable
Environment
Relative humidity 95-95 % at 55-55 °C conforming to IEC 60068-2-30
Ambient air temperature for storage -40-70 °C
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP30 (casing) conforming to IEC 60529, IP20 (terminals) conforming to IEC 60529
Ambient air temperature for operation -20-50 °C
Electromagnetic compatibility immunity for industrial environments conforming to NF EN/IEC 61000-6-2, emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3, emission standard for industrial environments conforming to IEC 61000-6-4
Immunity to microbreaks 90 ms AC, 100 ms DC
Dielectric test voltage 2 kV, 1 min AC 50 Hz conforming to IEC 60664-1, 2 kV, 1 min AC 50 Hz conforming to IEC 60255-5
Standards IEC 60255-6
Product certifications GOST, C-Tick, UL, GL, CSA
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 4.700 cm
Package 1 Width 7.800 cm
Package 1 Length 9.700 cm
Package 1 Weight 141.000 g
Unit Type of Package 2 2
Number of Units in Package 2 48
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 7.448 kg
Unit Type of Package 3 3
Number of Units in Package 3 384
Package 3 Height 75.000 cm
Package 3 Width 60.000 cm
Package 3 Length 80.000 cm
Package 3 Weight 65.660 kg

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