RM4LG01B is replaced by:
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- Reason for Substitution: End of life
- Substitution date: 05 July 2016
Main range of productZelio Control product or component typeIndustrial measurement and control relays relay typeLiquid level control relay relay nameRM4-L relay monitored parametersDetection by resistive probes time delayWithout power consumption<= 1.9 VA AC contacts type and composition1 C/O Complementary maximum switching voltage440 V AC [Un] rated nominal voltage24 V AC 50/60 Hz +/- 5 % operating voltage tolerance0.85...1.1 Uc output contacts1 C/O maximum electrode voltage24 V AC maximum electrode current1 mA maximum cable capacity0 mF cable distance between devices<= 100 m sensitivity scale5...100 kOhm markingCE : EMC 89/336/EECCE : LVD 73/23/EEC overvoltage categoryIII conforming to IEC 60664-1 [Ui] rated insulation voltage500 V conforming to IEC supply disconnection value> 0.1 Uc operating positionAny position without derating connections - terminalsScrew terminals 2 x 1.5 mm², flexible cable with cable endScrew terminals 2 x 2.5 mm², flexible cable without cable end tightening torque0.6...1.1 N.m mechanical durability30000000 cycles [Ith] conventional free air thermal current8 A [Ie] rated operational current2 A at 24 V DC-13 70 °C conforming to IEC 60947-5-1/19912 A at 24 V DC-13 70 °C conforming to VDE 06603 A at 115 V AC-15 70 °C conforming to IEC 60947-5-1/19913 A at 115 V AC-15 70 °C conforming to VDE 06603 A at 24 V AC-15 70 °C conforming to IEC 60947-5-1/19913 A at 24 V AC-15 70 °C conforming to VDE 06603 A at 250 V AC-15 70 °C conforming to IEC 60947-5-1/19913 A at 250 V AC-15 70 °C conforming to VDE 06600.1 A at 250 V DC-13 70 °C conforming to IEC 60947-5-1/19910.1 A at 250 V DC-13 70 °C conforming to VDE 06600.3 A at 115 V DC-13 70 °C conforming to IEC 60947-5-1/19910.3 A at 115 V DC-13 70 °C conforming to VDE 0660 switching capacity in mA10 mA at 12 V switching voltage250 V AC contacts material90/10 silver nickel contacts number of cables2 width22.5 mm terminals description ISO n°1(A1-A2)CO(B1-B2-B3)CO(15-16-18)OC output relay stateAccording to chosen function 9 mm pitches2.5 product weight0.165 kg Environment electromagnetic compatibilityElectrostatic discharge - test level 6 kV, level 3 - contact discharge conforming to IEC 61000-4-2Electrostatic discharge - test level 8 kV, level 3 - air discharge conforming to IEC 61000-4-2 standardsEN/IEC 60255-6 product certificationsGLULCSA ambient air temperature for storage-40...85 °C ambient air temperature for operation-20...65 °C relative humidity15...85 % 3K3 conforming to IEC 60721-3-3 vibration resistance0.35 ms (f = 10...55 Hz) conforming to IEC 60068-2-6 shock resistance15 gn for 11 ms conforming to IEC 60068-2-27 pollution degree3 conforming to IEC 60664-1 dielectric test voltage2.5 kV resistance to electrostatic discharge6 kV contact conforming to IEC 61000-4-2 level 38 kV air conforming to IEC 61000-4-2 level 3 resistance to electromagnetic fields10 V/m conforming to IEC 61000-4-3 level 3 resistance to fast transients2 kV conforming to IEC 61000-4-4 level 3 protection against electric shocks2 kV : level 3 conforming to IEC 61000-4-5 disturbance radiated/conductedCISPR 11 group 1 - class ACISPR 22 - class A Contractual warranty Warranty period18 months
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