Siemens Phase Monitoring Relay, 3 Phase, SPDT, 160 → 690V ac, DIN Rail

RS Stock No.: 758-6924Brand: SiemensManufacturers Part No.: 3UG4512-1AR20
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Technical Document

Specifications

Brand

Siemens

Monitoring Application

Phase

Electrical Phase

3

Voltage Sensing Range

160 → 690V ac

Contact Configuration

SPDT

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Series

3UG4

Minimum Operating Temperature

-25°C

Width

22.5mm

Maximum Operating Temperature

+60°C

Dimensions

91 x 22.5 x 83mm

Maximum Voltage Sensed

690V ac

Minimum Voltage Sensed

160V ac

Operating Temperature Range

+60°C

Terminal Type

Screw

Number of Poles

3

Height

83mm

Length

91mm

Country of Origin

Germany

Product details

Line Supply and Three Phase Voltage

3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devices detect the effect of wear and faults early on. This means that appropriate actions can be taken before more significant damage occurs.

Wide voltage range versions reduce inventory stock levels
Variable settings for over-range, under-voltage or window monitoring
Delay times and reset switch
Actual value and fault types are permanently displayed
Removable terminals
22.5mm wide
3UG4614 to 3UG4617 can be digitally set, with fault memory and LDC display
1-20V hysterisis
Phase failure (except stock no 518-7275)

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P.O.A.

Siemens Phase Monitoring Relay, 3 Phase, SPDT, 160 → 690V ac, DIN Rail

P.O.A.

Siemens Phase Monitoring Relay, 3 Phase, SPDT, 160 → 690V ac, DIN Rail
Stock information temporarily unavailable.

Technical Document

Specifications

Brand

Siemens

Monitoring Application

Phase

Electrical Phase

3

Voltage Sensing Range

160 → 690V ac

Contact Configuration

SPDT

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Series

3UG4

Minimum Operating Temperature

-25°C

Width

22.5mm

Maximum Operating Temperature

+60°C

Dimensions

91 x 22.5 x 83mm

Maximum Voltage Sensed

690V ac

Minimum Voltage Sensed

160V ac

Operating Temperature Range

+60°C

Terminal Type

Screw

Number of Poles

3

Height

83mm

Length

91mm

Country of Origin

Germany

Product details

Line Supply and Three Phase Voltage

3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devices detect the effect of wear and faults early on. This means that appropriate actions can be taken before more significant damage occurs.

Wide voltage range versions reduce inventory stock levels
Variable settings for over-range, under-voltage or window monitoring
Delay times and reset switch
Actual value and fault types are permanently displayed
Removable terminals
22.5mm wide
3UG4614 to 3UG4617 can be digitally set, with fault memory and LDC display
1-20V hysterisis
Phase failure (except stock no 518-7275)