Rogowski coil, Diameter: 300 mm, Cable length: 6 m, 100…5000 A, Output : Pulse, mV signal
Order No.
2865880000
Type
RCMA-B22-D300-6.0
GTIN (EAN)
4064675601999
Qty.
1 pc(s).
Dimensions and weights
Diameter
300 mm
Net weight
332 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
Insulated conductor only
Round conductor
300 mm
Installation location
Indoor use
Electrical attributes
Frequency band
50...60 Hz
Measurement error
<± 0.5% (of measuring range limit)
Nominal turns ratio
44.44 kA/V
Phase shift
0.004 °
Primary current
5,000 A
Secondary voltage
22,5 mV (@ 50Hz Iprimary = 1 kA), 30 V (max)
Tolerance class
0,5
General data
Configuration
none
Linearity
no linearity error
Protection degree
IP57
Technical properties
Cable diameter
6.1 mm
Cable length
6 m
Coil resistance
81 Ω
Protection degree
IP57
Insulation coordination
Impulse withstand voltage
12.8 kV (1.2/50 ms)
Insulation voltage
7.4 kVRMS(50 Hz, 1 min)
Pollution severity
2
Rated insulation voltage
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
Surge voltage category
III
Tolerance class
0,5
Tracking resistance (CTI)
600
Important note
Product information
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.
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
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.
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