Harting

20310509201

Part Number
20310509201
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Technical characteristics

I PN Nominal primary current
500 A
I PM Primary current, measuring range
[‌0] ... [±1.200 A]
R M Measuring resistance @ I PM max , U C max , T A max
1 ... ‌28 Ω For other primary currents see diagram.
I SN Nominal secondary current
125 mA
K N Turns ratio
1 : 4000
U C Power supply
±15 ... ±24 V ±5 %
I C Current consumption @ U C min
20 mA + I
X Overall accuracy @ I PN , T A = 25 °C
± 0.6 %
Ε L Linearity
< 0.1 %
I O Offset current @ I P = 0 A, T A = 25 °C
± 0.5 mA
I OT maximum temperature drift of I O
± 0.8 mA
T r Response time @ I PN
< 1 µs
Di/dt with optimal coupling
> 100 A/µs
F Frequency
0 ... 100 kHz
T A Ambient temperature
-40 ... +85 °C
T S Storage temperature
-45 ... +90 °C
R S Secondary coil resistance @ T A max
45 Ω
U D Test voltage, effective (50 Hz, 1 min)
7 kV Primary - secondary || 0.5 kV Secondary - screen
U St Rated impulse voltage (1,2/50 µs)
20 kV
U B Rated voltage
2,000 V
Overvoltage category
III
Pollution degree
2
L s Clearance distance
‌ 41.6 mm
K s Creepage distance
‌ 43.1 mm
Tightening torque
‌4 Nm (4x steel screw M5 - Horizontal)

Version

Field of application
Railway version
Termination
4x screw lock with Faston (6.3 x 0.8 mm)
Pack contents
Connecting cable included

Commercial data

Packaging size
1
Net weight
548 g
Country of origin
Germany
European customs tariff number
90303370
ECl@ss
27210902 Current transformer

Specifications and approvals

Specifications
EN 50155 || IEC 61373
Approvals
DNV GL
CE
Yes

Material properties

Material (hood/housing)
Polycarbonate (PC)
Material flammability class acc. to UL 94
V-0
RoHS
compliant
ELV status
compliant
China RoHS
e
REACH Annex XVII substances
No
REACH ANNEX XIV substances
No
REACH SVHC substances
No

Identification

Series
HCMR
Element
Current sensor
Sensor technology
Hall-Effekt || Closed loop
Features
Hall effect compensated current sensor || Measurable currents: AC, DC, pulsed, mixed ... || High accuracy over the entire measuring range || Galvanic insulation between primary and secondary current || Internal screen between primary and secondary circuit || Switchboard mounting || Housing material and potting mass have a flammability rating UL 94 V-0 || Applications: frequency converters, electrical drives, auxiliary converters

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