RCMA-B22-D300-6.0
RCMA-B22-D300-6.0
RCMA-B22-D300-6.0

RCMA-B22-D300-6.0

Rogowski coil, Diameter: 300 mm, Cable length: 6 m, 100…5000 A, Output : Pulse, mV signal

Tuotteen tunnus 2865880000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Dimensions of live conductors Electrical attributes Technical properties Input General data Insulation coordination Part description Classifications

Approvals

Omologazioni
![](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

Versione
Rogowski coil, Diameter: 300 mm, Cable length: 6 m, 100…5000 A, Output : Pulse, mV signal 
N. d’ordine
2865880000 
Tipo
RCMA-B22-D300-6.0 
GTIN (EAN)
4064675601999 
Qty.
1 items

Dimensions and weights

Diametro
300 mm
Net weight
332 g

Temperatures

Temperatura di magazzinaggio
-40 °C...80 °C 
Temperatura d'esercizio
-40 °C...80 °C 
Umidità con temperatura d'esercizio
5 - 90 %, no condensation 

Environmental Product Compliance

Stato conformità RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Dimensions of live conductors

Type of conductor
Insulated conductor only 
Conductor rail 
Round conductor 
Non-insulated conductors 
Round conductor
300 mm

Electrical attributes

Errore di misura
<± 0.5% (of measuring range limit) 
Fasförskjutning
0.004 ° 
Frequency band
50...60 Hz 
klasa dokładności
0,5 
Nominalny stosunek zwojów
44,44 kA/V
Primary current
5.000 A
Secondary voltage
22,5 mV (@ 50Hz Iprimary = 1 kA) 
30 V (max) 

Technical properties

Diametro del cavo
6.1 mm 
Grado di protezione
IP57 
Lunghezza del cavo
6 m
Resistenza della bobina
81 Ω

Input

Banda di frequenza
50...60 Hz 

General data

Configurazione
none 
Grado di protezione
IP57 
Linearità
no linearity error 

Insulation coordination

Classe di precisione
0,5 
Classe di sovratensione
III 
Grado di lordura
2 
Resistenza alla corrente di fuga (CTI)
600 
Tensione di isolamento
7.4 kVRMS(50 Hz, 1 min) 
Tensione di isolamento di dimensionamento
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 
Tensione impulsiva massima
12.8 kV (1.2/50 ms) 

Part description

Descrizione del prodotto
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