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

RS Stock No.:: 857-7662
Mfr. Part No.:: DPA51CM44
Manufacturer:: Carlo Gavazzi

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

71 In stock for delivery within 3 working days

Added

Price Each

HK$1,614.70

Units	Per unit
1 +	HK$1,614.70

RS Stock No.:: 857-7662
Mfr. Part No.:: DPA51CM44
Manufacturer:: Carlo Gavazzi

Product overview and Technical data sheets

Legislation and Compliance

COO (Country of Origin):: CN

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

Specifications

Attribute	Value
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
Dimensions	67.2 x 17.5 x 81mm
Width	17.5mm
Minimum Voltage Sensed	177V ac
Maximum Voltage Sensed	550V ac
Length	67.2mm
Height	81mm
Minimum Operating Temperature	-20°C