ATC Diversified Electronics SLA-440-ALE 3A/600V Phase Monitoring Relay

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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)

SKU # : SLA-440-ALE

  • List Price : $320.95
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ATC Diversified Electronics SLA-440-ALE 3A/600V Phase Monitoring Relay

Product Description:
Brand: ATC Diversified Electronics
Part Number: SLA-440-ALE
Contact Form: DPDT
Current Rating: 3 A
Function: Phase Monitor
Monitoring Function: Phase Monitor
Mounting Type: Panel Mount
Number of Pins: 12 Pin
Operating Temperature: 60⁄75 °C
Power Rating: 360 VA
Primary Type: Monitoring Relays
Product Header: SLA Series Phase Loss-Under Voltage-Phase Sequence Monitor Relay
Relay Type: Electromechanical
Series: SLA Series
Standards: UL, CSA
Supply Voltage: 430-480 V
Termination: Screw
Voltage Rating: 600 V
Protects Against: Phase Loss, Under Voltage, Phase Reversal
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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