Voltage protection relays CHINT NJYB3-8 AC220V

259,300₫

220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%

Manufacturer: CHINT

Item Status: Contact us

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Customer support hotline for products:

Northern Region, North Central Region:

Email 0989 465 256

0989 465 256

Southern Region, South Central Region:

Email 0936 862 799

0936 862 799

Series: Voltage protection relays CHINT NJYB3 series

Model: NJYB3-8 AC220V

Features of Voltage protection relays CHINT NJYB3 series (contains model NJYB3-8 AC220V)

https://www.chint.cz/uploads/engintr_pdf/NJYB3.pdf

Specifications of Voltage protection relays CHINT NJYB3-8 AC220V

Type	Voltage and phase protection relays
Protection function	Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry)
Display type	LED indicator
Number of phase	3-phase
Rated supply voltage	220VAC
Operating frequency	50Hz
Rated input voltage	380...415VAC
Undervoltage setting (% Rated input voltage)	70...95%
Overvoltage setting (% Rated input voltage)	105...130%
Asymmetry setting (% Rated input voltage)	5...15%
Operating time of overvoltage/undervoltage	0.1...10s
Operating time of phase sequence	1s max.
Operating time of phase loss	1s max.
Operating time of asymmetry	0.1...10s
Reset method	Automatic
Rated contact capacity (resistive load)	0.75A at 240VAC, 0.47A at 415VAC
Case material	Plastic
Connections type	Screw terminals
Mounting type	DIN rail mounting
Operating ambience	Standard
Overall width	35.8mm
Overall height	66.2mm
Overall depth	91mm
Representative standard	EN, IEC
Standard accessories	Updating
Separately accessories	DIN tracks: PFP-100N, DIN tracks: PFP-50N, DIN-rail: HYBT-01, DIN-rail: PFP-100N, DIN-rail: TC 5x35x1000-Aluminium, DIN-rail: TC 5x35x1000-Steel, Stopper: BIZ-07, Stopper: BNL6, End plate: PFP-M

Installation guide Voltage protection relays CHINT Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256

Document of Voltage protection relays CHINT

voltage-protection-relays-chint-NJYB3-seri.pdf

voltage-protection-relays-chint-NJYB3-serie.pdf

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Model	Brief specs	Item Status	Price, Order
NJYB3-8 AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Có sẵn	Check
NJYB3-11 AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure; Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Có sẵn	Check
NJYB3-1 AC380V	380VAC; Protection function: Phase sequence (Phase reversed), Phase-failure; Rated input voltage: 380...415VAC	Liên hệ	Check
NJYB3-10 AC220V	220VAC; Protection function: Undervoltage, Phase-failure; Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 70...95%	Liên hệ	Check
NJYB3-12 AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-13 AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-8 AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-8P AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry), PTC temperature; Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-9 AC220V	220VAC; Protection function: Overvoltage, Phase-failure; Rated input voltage: 220...240VAC; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-4 AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure; Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-5 AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed); Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-6 AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-6P AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry), PTC temperature; Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-7 AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 80%; Overvoltage setting (% Rated input voltage): 120%	Liên hệ	Check
NJYB3-7P AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry), PTC temperature; Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 80%; Overvoltage setting (% Rated input voltage): 120%	Liên hệ	Check
NJYB3-16P AC220V	220VAC; Protection function: Phase sequence (Phase reversed), Phase-failure, PTC temperature; Rated input voltage: 220...240VAC	Liên hệ	Check
NJYB3-17P AC380V	380VAC; Protection function: PTC temperature; Rated input voltage: 380...415VAC	Liên hệ	Check
NJYB3-18 AC380V	380VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry), Load protection; Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-1P AC380V	380VAC; Protection function: Phase sequence (Phase reversed), Phase-failure, PTC temperature; Rated input voltage: 380...415VAC	Liên hệ	Check
NJYB3-2 AC380V	380VAC; Protection function: Overvoltage, Phase-failure; Rated input voltage: 380...415VAC; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-3 AC380V	380VAC; Protection function: Undervoltage, Phase-failure; Rated input voltage: 380...415VAC; Undervoltage setting (% Rated input voltage): 70...95%	Liên hệ	Check
NJYB3-13P AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry), PTC temperature; Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-14 AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry); Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 80%; Overvoltage setting (% Rated input voltage): 120%	Liên hệ	Check
NJYB3-14P AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), Phase unbalance (Asymmetry), PTC temperature; Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 80%; Overvoltage setting (% Rated input voltage): 120%	Liên hệ	Check
NJYB3-15 AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed); Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-15P AC220V	220VAC; Protection function: Overvoltage, Undervoltage, Phase-failure, Phase sequence (Phase reversed), PTC temperature; Rated input voltage: 220...240VAC; Undervoltage setting (% Rated input voltage): 70...95%; Overvoltage setting (% Rated input voltage): 105...130%	Liên hệ	Check
NJYB3-16 AC220V	220VAC; Protection function: Phase sequence (Phase reversed), Phase-failure; Rated input voltage: 220...240VAC	Liên hệ	Check