Harting
20310300302
Current sensor, Industrial version, IPM Primary current, measuring range: 0 ... ±,500 A, KN Turns ratio: 1 : 2000
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Technical characteristics
- I PN Nominal primary current
- 300 A
- I PM Primary current, measuring range
- [0] ... [±500 A]
- R M Measuring resistance @ I PM max , U C max , T A max
- 1 ... 40 Ω For other primary currents see diagram.
- I SN Nominal secondary current
- 150 mA
- K N Turns ratio
- 1 : 2000
- U C Power supply
- ±12 ... ±20 V ±5 %
- I C Current consumption @ U C min
- 26 mA + I
- X Overall accuracy @ I PN , T A = 25 °C
- ± 0.5 %
- Ε L Linearity
- < 0.1 %
- I O Offset current @ I P = 0 A, T A = 25 °C
- ± 0.2 mA
- I OT maximum temperature drift of I O
- ± 0.7 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
- 28 Ω
- U D Test voltage, effective (50 Hz, 1 min)
- 3 kV Primary - secondary
- U St Rated impulse voltage (1,2/50 µs)
- 10 kV
- U B Rated voltage
- 600 V
- Overvoltage category
- III
- Pollution degree
- 2
- L s Clearance distance
- 17.8 mm
- K s Creepage distance
- 18.5 mm
- Tightening torque
- 3.2 Nm (2x steel screw M4 - Vertical) || 3.2 Nm (4x steel screw M4 - Horizontal)
Version
- Field of application
- Industrial version
- Termination
- 3x steel screw M4
Commercial data
- Packaging size
- 1
- Net weight
- 132.8 g
- Country of origin
- Germany
- European customs tariff number
- 90303370
- ECl@ss
- 27210902 Current transformer
Specifications and approvals
- Specifications
- EN 50178 || IEC 61373
- Approvals
- DNV GL
- CE
- Yes
Material properties
- Material (hood/housing)
- Polycarbonate (PC)
- Material flammability class acc. to UL 94
- V-0
- REACH Annex XVII substances
- No
- REACH ANNEX XIV substances
- No
Identification
- Series
- HCM
- 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 || Switchboard mounting || Housing material and potting mass have a flammability rating UL 94 V-0 || Applications: frequency converters, electrical drives, switched mode power suppplies, UPS
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