ATC-Diversified Electronics Relay;E-Mech;Phase Monitor;DPDT;Cur-Rtg3A;Ctrl-V 430-480AC;Vol-Rtg 600AC;SMT SLA440ALE

Description
Designed to protect 3-phase equipment against phase loss, under voltage and phase reversal conditions. The SLA Series sets the standard for phase monitors. With normal operating voltages applied in the proper ABC sequence, the internal relay will energize (pickup). When incorrect phase sequence or phase loss occurs or the 3-phase voltages fall below the drop-out voltage, the relay will de-energize (drop-out). Both Delta and Wye systems may be monitored. In Wye systems, connections to the neutral are not required. Protects Against: Phase Loss Under Voltage Phase Reversal Specifications: Drop-Out Voltage: Single-Phase — 83% of Nom.; 3-Phase — 90% of Nom. Phase Sequence: ABC (Will Not Operate on CBA Sequence) Automatic Reset Operating Temperature: 0°C to +55°C
  • Relay;E-Mech;Phase Monitor;DPDT;Cur-Rtg3A;Ctrl-V 430-480AC;Vol-Rtg 600AC;SMT - 70225554 - Allied Electronics, Inc.
    Allied Electronics, Inc.
Description
Designed to protect 3-phase equipment against phase loss, under voltage and phase reversal conditions. The SLA Series sets the standard for phase monitors. With normal operating voltages applied in the proper ABC sequence, the internal relay will energize (pickup). When incorrect phase sequence or phase loss occurs or the 3-phase voltages fall below the drop-out voltage, the relay will de-energize (drop-out). Both Delta and Wye systems may be monitored. In Wye systems, connections to the neutral are not required. Protects Against: Phase Loss Under Voltage Phase Reversal Specifications: Drop-Out Voltage: Single-Phase — 83% of Nom.; 3-Phase — 90% of Nom. Phase Sequence: ABC (Will Not Operate on CBA Sequence) Automatic Reset Operating Temperature: 0°C to +55°C

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Relay;E-Mech;Phase Monitor;DPDT;Cur-Rtg3A;Ctrl-V 430-480AC;Vol-Rtg 600AC;SMT - 70225554 - Allied Electronics, Inc.
Allied Electronics, Inc.
Fort Worth, TX, USA
Relay;E-Mech;Phase Monitor;DPDT;Cur-Rtg3A;Ctrl-V 430-480AC;Vol-Rtg 600AC;SMT
70225554
Relay;E-Mech;Phase Monitor;DPDT;Cur-Rtg3A;Ctrl-V 430-480AC;Vol-Rtg 600AC;SMT 70225554
Designed to protect 3-phase equipment against phase loss, under voltage and phase reversal conditions. The SLA Series sets the standard for phase monitors. With normal operating voltages applied in the proper ABC sequence, the internal relay will energize (pickup). When incorrect phase sequence or phase loss occurs or the 3-phase voltages fall below the drop-out voltage, the relay will de-energize (drop-out). Both Delta and Wye systems may be monitored. In Wye systems, connections to the neutral are not required. Protects Against: Phase Loss Under Voltage Phase Reversal Specifications: Drop-Out Voltage: Single-Phase — 83% of Nom.; 3-Phase — 90% of Nom. Phase Sequence: ABC (Will Not Operate on CBA Sequence) Automatic Reset Operating Temperature: 0°C to +55°C

Designed to protect 3-phase equipment against phase loss, under voltage and phase reversal conditions. The SLA Series sets the standard for phase monitors. With normal operating voltages applied in the proper ABC sequence, the internal relay will energize (pickup). When incorrect phase sequence or phase loss occurs or the 3-phase voltages fall below the drop-out voltage, the relay will de-energize (drop-out). Both Delta and Wye systems may be monitored. In Wye systems, connections to the neutral are not required.
Protects Against:

  • Phase Loss
  • Under Voltage
  • Phase Reversal
    Specifications:
  • Drop-Out Voltage: Single-Phase — 83% of Nom.; 3-Phase — 90% of Nom.
  • Phase Sequence: ABC (Will Not Operate on CBA Sequence)
  • Automatic Reset
  • Operating Temperature: 0°C to +55°C
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Technical Specifications

  Allied Electronics, Inc.
Product Category Electromechanical Relays
Product Number 70225554
Product Name Relay;E-Mech;Phase Monitor;DPDT;Cur-Rtg3A;Ctrl-V 430-480AC;Vol-Rtg 600AC;SMT
Mounting PCBoard
Poles Double Pole (DP)
Throw Double Throw
Approvals UL, CSA
Operating Temp 167 F (75 C)
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