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ATC Diversified Electronics SLU Phase Monitor Relays

ATC Diversified Electronics SLU Phase Monitor Relays offer cost-effective protection against premature equipment failure caused by voltage faults on 3-Phase systems (Wye or Delta). These SLU relays feature the 100 and 600 series phase monitors. The single SLU 100 series phase monitoring relays can be adjusted for the imbalance percentage, voltage, and time delay requirements to protect from single phasing. This single phasing can be regardless of any regenerative voltages or unbalanced voltages. The WYE and DELTA systems are monitored, and connections to neutral are not required in WYE systems. These SLU 100 series monitor relays operate at 240V switching voltage, a 10A contact current rating, and a 32°F to 131°F operating temperature range.

The SLU-600-ASTDS phase monitor relays protect 3-phase motors up to 700VAC. Motors cycling due to load-induced line fault conditions are prevented by rapid cycling. This reliable motor protection relay is unaffected by disturbances from the monitored power source and the transients and is powered by 120VAC. This 600-ASTDS monitors protects against rapid cycling, phase loss, phase reversal, phase unbalance, phase shift, over/under voltage, and over/under frequency.

Features

  • SLU 600-series Phase Monitor Relays:
    • Manual or automatic reset
    • Adjustable restart delay
    • Adjustable fault delay
    • DIN rail or surface mount
  • SLU 100-series Phase Monitor Relays:
    • WYE and DELTA systems are monitored
    • Relays are easily adjusted for the voltage, imbalance percentage, and time delay requirements

Specifications

  • 10A contact current rating
  • 240V switching voltage
  • 90VA power
  • 550VAC max voltage (SLU-100)
  • 700VAC max voltage (SLU-600)
  • 32°F to 131°F operating temperature range
  • -49°F to 185°F storage temperature range

Dimension Diagram (SLU-100 series)

Mechanical Drawing - ATC Diversified Electronics SLU Phase Monitor Relays

Dimension Diagram (SLU-600 series)

Mechanical Drawing - ATC Diversified Electronics SLU Phase Monitor Relays

Additional Resources

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Numer części Opis RoHS – Mouser Styl mocowania Rodzaj Zakończenie styku Obciążenie cewki Długość Szerokość Wysokość Karta charakterystyki
SLU-100-ASD Industrial Relays Universal Phase Monitor/Relay N Socket Phase Sequence Monitor Plug Pin Plug Pin 2.38 in 1.75 in 3 in SLU-100-ASD Karta charakterystyki
SLU-600-ASTDS Industrial Relays Universal Phase Monitor/Relay N Socket Phase Sequence Monitor Plug Pin Plug Pin 92.2 mm 75 mm 110 mm SLU-600-ASTDS Karta charakterystyki
SLU-100-ASA Industrial Relays Universal Phase Monitor/Relay Auto - Manual Reset Y DIN Rail Mount 3-Phase Monitory Relay Screw Screw 2.38 in 1.75 in 3 in SLU-100-ASA Karta charakterystyki
SLU-0201 Industrial Relays Univ Ph. Mon/RLY Auto Reset Rapid Cycle LK LED Diag. Y DIN Rail Mount 3-Phase Monitory Relay Screw Screw 2.38 in 1.75 in 3 in SLU-0201 Karta charakterystyki
SLU-0200 Industrial Relays Universal Phase Mon/Relay Auto Reset Rapid Cycle LK Y DIN Rail Mount 3-Phase Monitory Relay Screw Screw 2.38 in 1.75 in 3 in SLU-0200 Karta charakterystyki
Opublikowano: 2023-04-24 | Zaktualizowano: 2023-11-03