RCMA-B22-D175-1.5
RCMA-B22-D175-1.5
RCMA-B22-D175-1.5
Dimensioned drawing

RCMA-B22-D175-1.5

Rogowski coil, Diameter: 175 mm, Cable length: 1.5 m, 100…5000 A, Output : Pulse, mV signal

Ürün No. 2593390000
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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

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: 175 mm, Cable length: 1.5 m, 100…5000 A, Output : Pulse, mV signal 
Order No.
2593390000 
Type
RCMA-B22-D175-1.5 
GTIN (EAN)
4050118647792 
Qty.
1 adet

Dimensions and weights

Diameter
175 mm
Net weight
148 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 
Round conductor
175 mm

Electrical attributes

Frekvensband
50...60 Hz 
Primary conductor temperature
105 °C
Primary current
5.000 A
Secondary voltage
22,5 mV (@ 50Hz Iprimary = 1 kA) 
30 V (max) 
Фазовый сдвиг
0.004 ° 
공차 등급
0,5 
공칭 회전비
44,44 kA/V

Technical properties

Degré de protection
IP57 
Diamètre de câble
6.1 mm 
Longueur du câble
1,5 m
Resistenza della bobina
105 Ω

Input

Frequency band
50...60 Hz 

General data

Configuration
none 
Degré de protection
IP57 
Linéarité
no linearity error 
Normes
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

Bemessungsisolationsspannung
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 
Genauigkeitsklasse
0,5 
Isolationsspannung
7.4 kVRMS(50 Hz, 1 min) 
Resistencia a las corrientes parásitas (CTI)
600 
Standard
IEC 61010-1: 2010 
IEC 61869-1: 2007 
IEC 61869-2: 2012 
IEC 61869-6: 2016 
IEC 61869-10: 2017 
UL 61010-1 
Stehstoßspannung
12.8 kV (1.2/50 ms) 
Verschmutzungsgrad
2 
Überspannungskategorie
III 

Part description

Description du produit
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