VPU III R 24V/4KV AC/DC
VPU III R 24V/4KV AC/DC
VPU III R 24V/4KV AC/DC
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Schematic circuit diagram

VPU III R 24V/4KV AC/DC

Surge voltage arrester, Low voltage, with remote contact, Single-phase

Product ID 1351580000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Connection data, remote alert General data Insulation coordination acc. to EN 50178 Номинальные характеристики IEC / RU Connection data Electrical data General data Guarantee Classifications Tender specification sheets

Approvals

Dopuszczenia
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/f2570d3e-3e62-4056-9c95-fe925a1a2b86/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 

General ordering data

Wersja
Surge voltage arrester, Low voltage, with remote contact, Single-phase 
Nr zam.
1351580000 
Typ
VPU III R 24V/4KV AC/DC 
GTIN (EAN)
4050118158557 
Qty.
1 items

Dimensions and weights

Głębokość
71.5 mm
Depth (inches)
2.815 inch
Wysokość
102 mm
Height (inches)
4.016 inch
Szerokość
18 mm
Width (inches)
0.709 inch
Net weight
84 g

Temperatures

Temperatura magazynowania
-40 °C...70 °C 
Temperatura eksploatacyjna
-40 °C...70 °C 
Humidity
5 - 95% rel. humidity 

Environmental Product Compliance

Status zgodności z dyrektywą RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Connection data, remote alert

결선 유형
Screw connection 
결선된 와이어 단면, 솔리드 코어, 최대
1.5 mm²
결선된 와이어 단면, 솔리드 코어, 최소
0.2 mm²
최대 토크
0.5 Nm
탈피 길이
5 mm

General data

UL 94 가연성 등급
V-0 
광학 기능 디스플레이
Green LED = OK 
Red LED = arrester is defective 
replace 
버전
with remote contact 
보호 등급
IP20 
설계
Installation housing; 1TE 
Insta IP 20 
세그먼트
Power distribution 
작동 고도
≤ 3000 m 
장착 레일
TS 35 
컬러 코드
orange 

Insulation coordination acc. to EN 50178

Stopień zanieczyszczenia
2 
Surge voltage category
II 

Номинальные характеристики IEC / RU

Czas reakcji / czas załączania
≤ 100 ns 
czasowe przepięcie - TOV
46 V
częstotliwość sieci przy 250 Vmax
50...60Hz 
Impuls kombinowany UOC
4 kV
Klasa prądu zwarciowego ISCCR
1.5 kA
klasa wymagań wg EN 61643-11
T3 
Klasa wymagań zgodnie z IEC 61643-11
Type III 
Koordynacja energii (≤10 m)
Type II 
Type III 
Liczba biegunów
2 
maksymalne napięcie stałe, Uc (AC)
32 V 
napięcie znamionowe (AC)
24 V
napięcie znamionowe (DC)
32 V 
Normy
IEC 61643-11 
EN 61643-11 
Poziom ochrony Up dla IN (L/N-PE)
≤ 0.9 kV 
Pr?d przewodu ochronnego IPE
30 µA
Prąd rozładowania (typ III)
4 kA
Prąd upływu przy Un
30 µA
Prąd znamionowy IN
16 A
Rodzaj napięcia
AC/DC 
Sieć niskiego napięcia
Single-phase 
Styk sygnalizacyjny
250 V 10 A 1 NC 
Wbudowane zabezpieczenie wstępne
No 
Zabezpieczenie bezpiecznikowe
16 A 

Connection data

탈피 길이
7 mm
결선 유형
Screw connection 
Długość usunięcia izolacji przyłącza pomiarowego
7 mm
Moment obrotowy dociągający, min.
0.4 Nm
Tightening torque, max.
0.5 Nm
Clamping range, rated connection
2.5 mm²
Clamping range, min.
0.5 mm²
Clamping range, max.
2.5 mm²
Wire cross-section, solid, min.
0.13 mm²
Wire cross-section, solid, max.
2.5 mm²
Wire connection cross section, finely stranded, min.
0.5 mm²
Wire connection cross section, finely stranded, max.
2.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
2.5 mm²
Connection cross-section, stranded, min.
0.5 mm²
Connection cross-section, stranded, max.
2.5 mm²

Electrical data

전압 유형
AC/DC 

General data

극 수
2 
Protection degree
IP20 
Colour
orange 

Guarantee

시간 간격
5 years 

Classifications

ETIM 8.0
EC000942 
ETIM 9.0
EC000942 
ETIM 10.0
EC000942 
ECLASS 14.0
27-17-12-03 
ECLASS 15.0
27-17-12-03 

Tender specification sheets

긴 사양
Surge protection according to the requirements of Class III in accordance with IEC 61643-11, EN61643-11:2013. The arrestor serves as surge protection and is used in applications in accordance with IEC 61643-12. The arrestor is installed in the vicinity of the equipment that needs protection in a standard installation/distributor housing. The VPU III R 24V is earthed between the phase and the neutral conductor. With thermal separation device on the varistor. If there is no longer any protection, the colour of the LEDs changes from green to red. The functional state is also displayed by a voltage-free signalling contact (NC contact). Rated voltage: 24 VAC/DC In/max (8/20 µs): 2 kA protection level < 0.89 kV load current Il: 16 A telecommunication output: contact NC: 250 V/0.5 A 48 VDC/0.1 A Type: Weidmüller VPU III R 24 V Order No. 1351580000 or equivalent 
짧은 사양
Class III arrester with Uoc: 4 kV suitable for 24 V AC/DC mains systems. Protection level < 0.89 kV. With remote alert Type: Weidmüller VPU III R 24 V/4 kV Order no. 1351580000 or equivalent