RS PRO Monitoring Relay, 3 Phase, 120/240 V ac Monitor Range, SPDT, DIN Rail, 223V ac, 7795 V ac

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113,82 €

(TVA exclue)

137,72 €

(TVA incluse)

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N° de stock RS:
223-7795
Fabricant:
RS PRO
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Marque

RS PRO

Product Type

Monitoring Relay

Electrical Phase

3

Function

Undervoltage Monitoring

Contact Configuration

SPDT

Mount Type

DIN Rail

Power Consumption

16VA

Terminal Type

Screw

IP Rating

IP20, IP30

Contact Current

3A

Supply AC Voltage

223, 7795V ac

Monitoring Voltage Range

120/240 V ac

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

60°C

Width

90mm

Length

66.5mm

Height

90mm

Standards/Approvals

No

Series

MAG0

Pays d'origine :
IN

RS PRO Phase Monitoring Relays


RS PRO is proud to present a complete range of phase monitoring relays designed for 3 phase systems. Each monitor relay is packed with excellent features to ensure effective protection against all types of low voltage faults. These compact high-quality monitoring devices offer over-voltage and under-voltage protection, protect against voltage phase sequence, phase loss, and phase asymmetry.

Key Features


  • Phase Failure Relays

  • Compatible with 3 or 4 wire application

  • Switchable by a dip switch

  • Selectable supply voltage

  • Adjustable under and over voltage set points

  • Selectable ON/OFF time delays

  • LED Indication

  • Compact housing

    • Specifications


  • Compact width: 17.5 mm

  • Multi-Voltage: Three Phase 3 Wire @ 415 VAC

  • VAC or Three Phase 4 Wire @ None

  • Can be configured for 3 Phase 3 Wire or 3 Phase 4 Wire system

  • Protection against Phase loss, Phase Sequence, Phase Asymmetry, Under Voltage & Over Voltage

  • Selectable Under Voltage / Over Voltage, Asymmetry and Phase Sequence

  • LED Indication for all Faults & for change in dip switch settings during runtime for better security Adjustable ON/OFF Time Delay in seconds minutes

  • 1 C/O Configuration

    • Connection


  • Connection for supply voltage and relay is illustrated on the side of the device.

    • RS PRO Phase Monitoring Relay Variants


  • 208-480 VAC, UV/OV, Phase Loss, Phase Sequence, Phase Asymmetry Monitoring, 1 C/O = RS stock no: 223-7791

  • 415 VAC (3P, 3W) / 240 VAC (3P, 4W), UV/OV, Phase Loss, Selectable Phase Sequence, Phase Asymmetry, 1C/O = RS stock no: 223-7792

  • 415 VAC (3P, 3W) / 240 VAC (3P, 4W), UV/OV, Selectable Phase Sequence & Phase Asymmetry, ON Delay and OFF Delay (in sec/min), 1C/O = RS stock no: 223-7794

  • 415 VAC (3P, 3W), Phase loss Monitoring, 1 C/O = RS stock no: 223-7795

    • Application


  • Switchgear

  • Control Gear

  • Machine Control

  • Mains Distribution Systems

    • Liens connexes