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Phase sequence monitoring relay for detecting the phase sequence, phase failure, asymmetry of a 3-phase supply; Measuring voltage = supply voltage; 2 auxiliary contacts (C/O) Width: 22.5 mm; UB 550 - 690 VAC.
Unit of Measure

Specifications

Type

Monitoring Relay

Number of Phases

3

Available Status

On Request

Quantity

1

Unit

PC

Short Description

S1PN 550-690VAC 2c/o

Technical Details

Certifications

European Conformity (CE), CCC

Application Options

Phase Monitoring

Alternating Current (AC) Supply Voltage

550.0 to 690.0 V

Supply Voltage Type

Alternate Current (AC)

Terminal Type

Screw Terminal

Terminal Style

Fixed

Operating Modes

Normally Energized Mode

Gross Weight

135 g

Net Weight

125 g

Ambient Temperature [Min]

-15 ºC

Ambient Temperature [Max]

55 ºC

Dimensions

Width

22.5 mm

Height

87.0 mm

Depth

121.0 mm