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Phase Failure Relay 3-phase sequence, phase loss, undervoltage and voltage unbalance monitoring

FOB Price:

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Min.Order Quantity:

1 Piece/Pieces

Supply Ability:

10000 Piece/Pieces per Day

Port:

FOBNingbo

Place of Origin:

China (Mainland)

Payment Terms:

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Brand:

Refworld

Products Model:

Type RW-DPA53

Products Details
Company Profile

Quick Details

Brand Name: Refworld

Model Number: Type RW-DPA53

Place of Origin: China (Mainland)

Packaging & Delivery

Packaging Details: packing:box ,opp bag
Delivery Detail: 30days

Specifications

Type RW-DPA53

Phase Failure Relay
3-phase sequence, phase loss,

undervoltage and voltage unbalance monitoring

3-phase monitoring relay for phase sequence and phase loss

Detects when all phases are present and have the correct sequence

Knob-adjustable undervoltage detection

Measures its own power supply

Power supply range :200 to 240V and 380 to 480VAC(±15%)

Output: 5A SPDT relay normally energized

For mounting on DIN-rail in accordance with DIN/EN 50 022

17.5mm DIN-rail housing(DIN 43880)

LED indication for relay and power supply ON

Rated Voltage Specifications:

200 to 240VAC±15%(Ph-Ph) Type: RW-DPA53CM23

380 to 480VAC±15%(Ph-Ph) Type: RW-DPA51CM48

115 to 138VAC±15%(Ph-N) Type: RW-DPA53AM23N

220 to 277VAC±15%(Ph-N) Type: RW-DPA53AM48N

Option list(-yes,-no):

Type Function	RW-DPA51CM44	RW-DPA51CM69	RW-DPA51AM44N	RW-DPA51AM69N	RW-DPA51CM44H
Voltage Measuring range	170 to 550VAC (Ph-Ph)	500 to 795VAC (Ph-Ph)	100 to 318VAC (Ph-N)	290 to 450VAC (Ph-N)	170 to 550VAC (Ph-Ph)
Output	1SPDT	1SPDT	1SPNO	1SPNO	1SPDT
Phase sequence
Phase loss
Voltage unbalance
N-Line protection

Specifications:

Type Function	RW-DPA53CM23	RW-DPA53CM48	RW-DPA53AM23N	RW-DPA53AM48N
Input(Ph-Ph)	160 to 276 VAC	320 to 552 VAC	160 to 276VAC	320 to 552 VAC
Input(Ph-N)	—	—	92~159VAC	185~277 VAC
Operational power(ph-ph)	7 VA@230V 50Hz	13VA@400V 50Hz	—	—
Voltage proof (ph-ph)	1800Vdc(2S)	4000Vdc(2S)	—	—
Operational power (ph-N)	???? —	—	5VA@130V 50Hz	9VA@220V 50Hz
Voltage proof(ph-N)	???? —	—	1800Vdc(2S)	2000Vdc(2S)

NINGBO REFWORLD IMPORT AND EXPORT CO.,LTD is a company specializing in the R&D,manufacture and sale of refrigeration components and equipment.Through several years of hard work and devotion in the field of refrigeration,high technology manufacturing equipement and advanced management concept,we are making a solid base for our future development. Now we have established a wide sales network all over the world.
NINGBO REFWORLD IMPORT AND EXPORT CO.,LTD is a always open for your visit and cooperation.We hope that we can establish long-term cooperation with your esteem company and will do what we can for the development of the world refrigeration and air conditioning.

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: Filter Driers,Valves,Control,Electric Parts,Row Materil
Location: Zhejiang, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT
Accepted Payment Currency: USD,RMB,EUR
Accepted Payment Type: L/C,T/T,Western Union,MoneyGram,Credit Card,PayPal,Escrow,Cash
Nearest Port: ningbo,shanghai

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Verified Supplier - Ningbo Refworld Import and Export Co.,Ltd Bussiness Type: Manufacturer,Trading Company
Scale: 11 - 50 People
Country/Region: China (Mainland)/Asia
Established: 2014