84873029, 3 Phase Voltage Monitoring Relay With 17.5mm SPDT Contacts, 3 x 208 - 480 V AC MWA, Phase Sequence, Total Failure, Can Replace 84892290, 84873034

84873029, 3 Phase Voltage Monitoring Relay With 17.5mm SPDT Contacts, 3 x 208 - 480 V AC MWA, Phase Sequence, Total Failure, Can Replace 84892290, 84873034

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8 pcs in stock

$197.00 $216.70 inclGST Excl. VAT

        SKU: FE-84873029

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        Description

        Crouzet 84873029, 3 Phase Voltage Monitoring Relay With 17.5mm SPDT Contacts, 3 x 208 - 480 V AC MWA, Phase Sequence, Total Failure, Can Replace  84892290, 84873034

        RMC2 MWS relays control, on 3-phase networks :

        • Sequence Detection
        • Total Phase Failure
        • Controls its own supply voltage
        • True RMS measurement
        • LED status indication

        3-phase voltage controllers which monitor :

        • Non Adjustable


          Specification
          Crouzet Part Number 84873029 (3 Phase Voltage Monitoring Relay With SPDT Contacts)
          Function Total Phase Failure, Phase Sequence
          Nominal Voltage 3 x 208 → 3 x 480 V ∿
          Digital Outputs 1 x C/O Relays, 250VAC/DC @ 5 Amp
          Min Breaking Current 10mA/5VDC
          Timing Range 0.3 → 30s (0, +10%)
          Delay on Pickup 500ms
          Alarm Delay on Time (max) 200ms
          Reset Time 1500ms
          Fixed Hysteresis 2% of Un
          Maximum Measurement Cycle Time 150ms/True RMS Measurement
          Measurement Accuracy 1%
          Supply Voltage Range Same as Measurement 3 x 208 → 3 x 480 V ∿
          Termination Style Screw
          Weight 170g
          Certification CE, UL, CSA, GL, ROHS
          Factory Pack Qty 1
          Over Voltage Category 3 in accordance with IEC/EN 60664-1
          Pollution Degree 2 in accordance with IEC/EN 61131-2
          Protection rating IP40 (Front), IP20 (Rear)
          Mechanical Resistance

          Immunity to vibrations IEC/EN 60068-2-6, test Fc

          Immunity to shock IEC/EN 60068-2-27, test Ea
          Resistance to HF Interference Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12
          Conducted and radiated emissions Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure)
          Operating Temperature -20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22

           

          Datasheet

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          Specifications

          • Weight: 200gr
          • Usage: Indoor & outdoor

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