Carlo Gavazzi Phase Monitoring Relay, 3 Phase, SPDT, 177 → 550V ac, DIN Rail

RS Stock No.: 857-7662Brand: Carlo GavazziManufacturers Part No.: DPA51CM44
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Technical Document

Specifications

Brand

Carlo Gavazzi

Monitoring Application

Phase

Electrical Phase

3

Contact Configuration

SPDT

Voltage Sensing Range

177 → 550V ac

Mounting Type

DIN Rail

Phase Sensitivity

Phase Loss, Phase Sequence

Series

DPA51

Height

81mm

Length

67.2mm

Minimum Voltage Sensed

177V ac

Minimum Operating Temperature

-20°C

Width

17.5mm

Dimensions

67.2 x 17.5 x 81mm

Maximum Voltage Sensed

550V ac

Country of Origin

China

Product details

Over Voltage - Over Current Monitoring Relay

Monitoring relays from Carlo Gavazzi can also be used as 1-phase or 3- phase over current monitoring relays when connected with MI or MP current transformers.Owing to the built-in latch function, the ON-position of the relay output can be maintained. The red LED indicates the alarm status.

AC/DC over voltage monitoring relay
Selection of measuring range by DIP-switches
Measuring ranges: 2 to 20 VAC/DC, 5 to 50 VAC/DC,
20 to 200 VAC/DC, 50 to 500 VAC/DC, 0.4 to 4 Vp AC
Adjustable voltage limit on relative scale
Adjustable hysteresis
Programmable latching at set level
Output: 8 A SPDT relay normally de-energized
LED indication for relay and power supply ON
Galvanically separated power supply
Panel and screw termination options available

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

SR 761.45

Each (ex VAT)

SR 875.67

Each (inc VAT)

Carlo Gavazzi Phase Monitoring Relay, 3 Phase, SPDT, 177 → 550V ac, DIN Rail

1

Available in multiples of 1
1SR 761.45
2SR 1,522.90
3SR 2,284.35
4SR 3,045.80
5SR 3,807.25
6SR 4,568.70
7SR 5,330.15
8SR 6,091.60
9SR 6,853.05
10SR 7,614.50
11SR 8,375.95
12SR 9,137.40
13SR 9,898.85
14SR 10,660.30
15SR 11,421.75

SR 761.45

Each (ex VAT)

SR 875.67

Each (inc VAT)

Carlo Gavazzi Phase Monitoring Relay, 3 Phase, SPDT, 177 → 550V ac, DIN Rail
Stock information temporarily unavailable.

1

Available in multiples of 1
1SR 761.45
2SR 1,522.90
3SR 2,284.35
4SR 3,045.80
5SR 3,807.25
6SR 4,568.70
7SR 5,330.15
8SR 6,091.60
9SR 6,853.05
10SR 7,614.50
11SR 8,375.95
12SR 9,137.40
13SR 9,898.85
14SR 10,660.30
15SR 11,421.75

Technical Document

Specifications

Brand

Carlo Gavazzi

Monitoring Application

Phase

Electrical Phase

3

Contact Configuration

SPDT

Voltage Sensing Range

177 → 550V ac

Mounting Type

DIN Rail

Phase Sensitivity

Phase Loss, Phase Sequence

Series

DPA51

Height

81mm

Length

67.2mm

Minimum Voltage Sensed

177V ac

Minimum Operating Temperature

-20°C

Width

17.5mm

Dimensions

67.2 x 17.5 x 81mm

Maximum Voltage Sensed

550V ac

Country of Origin

China

Product details

Over Voltage - Over Current Monitoring Relay

Monitoring relays from Carlo Gavazzi can also be used as 1-phase or 3- phase over current monitoring relays when connected with MI or MP current transformers.Owing to the built-in latch function, the ON-position of the relay output can be maintained. The red LED indicates the alarm status.

AC/DC over voltage monitoring relay
Selection of measuring range by DIP-switches
Measuring ranges: 2 to 20 VAC/DC, 5 to 50 VAC/DC,
20 to 200 VAC/DC, 50 to 500 VAC/DC, 0.4 to 4 Vp AC
Adjustable voltage limit on relative scale
Adjustable hysteresis
Programmable latching at set level
Output: 8 A SPDT relay normally de-energized
LED indication for relay and power supply ON
Galvanically separated power supply
Panel and screw termination options available