RCMA-B22-D125-4.5
RCMA-B22-D125-4.5
RCMA-B22-D125-4.5
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RCMA-B22-D125-4.5

Rogowski coil, Diameter: 125 mm, Cable length: 4.5 m, 100…5000 A, Output : Pulse, mV signal

Tuotteen tunnus 2593350000
Lataa tietosivu Tuotelataukset
Lisävarusteet 2 On lisävaruste 2 Samankaltaiset tuotteet 12
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Dimensions of live conductors Características eléctricas Właściwości techniczne Caractéristiques générales Insulation coordination Part description Classifications

Approvals

Approvals
![](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/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E469563 

General ordering data

Version
Rogowski coil, Diameter: 125 mm, Cable length: 4.5 m, 100…5000 A, Output : Pulse, mV signal 
Order No.
2593350000 
Type
RCMA-B22-D125-4.5 
GTIN (EAN)
4050118647778 
Qty.
1 items

Dimensions and weights

Diameter
125 mm
Net weight
270 g

Temperatures

Storage temperature
-40 °C...80 °C 
Operating temperature
-40 °C...80 °C 
Humidity at operating temperature
5 - 90 %, no condensation 

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Dimensions of live conductors

Type of conductor
Conductor rail 
Round conductor 
Non-insulated conductors 
Rundleiter
125 mm

Características eléctricas

Classe di precisione
0,5 
Error de medición
<± 0.5%(측정 범위 값의) 
Frequency band
50...60 Hz 
Nominal turns ratio
44,44 kA/V
Phase shift
0.004 ° 
Primary conductor temperature
105 °C
Primary current
5 000 A
Secondary voltage
22,5 mV (@ 50Hz Iprimary = 1 kA) 
30 V (max) 

Właściwości techniczne

Kabeldurchmesser
6.1 mm 
Kabellänge
4,5 m
Resistencia inductiva
81 Ω
Schutzart
IP57 

Caractéristiques générales

Configuration
nessuno dei due 
Linearity
no linearity error 
Skyddsklass
IP57 
Стандартный
IEC 61010-1: 2010 
IEC 61869-1: 2007 
IEC 61869-2: 2012 
IEC 61869-6: 2016 
IEC 61869-10: 2017 
UL 61010-1 

Insulation coordination

Impulse withstand voltage
12,8 kV (1,2/50 ms) 
Kategorie rázového napětí
III 
Névleges szigetelési feszültség
1000V reinforced insulation according to IEC 61010-1, CAT III, PD2 
1000V basic insulation according to IEC 61010-1, CAT IV, PD2 
600V reinforced insulation in accordance with IEC 61010-1, CAT IV, PD2 
Standard
IEC 61010-1: 2010 
IEC 61869-1: 2007 
IEC 61869-2: 2012 
IEC 61869-6: 2016 
IEC 61869-10: 2017 
UL 61010-1 
Tensión de aislamiento
7.4 kVRMS(50 Hz, 1 min) 
Tolerance class
0,5 
Závažnost znečištění
2 
내궤적성 (CTI)
600 

Part description

Popis produktu
The Rogowski coil RCMA-B22-DXX is intended for the electronic measurement of alternating current.
The Rogowski coil must only be used in conjunction with a Weidmüller transducer RCMC-5000-XX.

Functional description
The primary circuit (power circuit) and the secondary circuit (measurement circuit) are galvanically isolated by the Rogowski coil.
As there is no saturation effect, currents can be measured over a wide primary current range without any losses in accuracy.

Features
  • Conductor diameter of the measuring coil: 6.1 mm
  • Housing tabs for attachment with cable ties
  • Sealable bayonet fastening
 

Classifications

ETIM 8.0
EC002475 
ETIM 9.0
EC002475 
ETIM 10.0
EC002475 
ECLASS 14.0
27-21-01-23 
ECLASS 15.0
27-21-01-23