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2905849
Measuring instrument 2905849
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Additional Information
- Part Number
- 2905849
- UPC
- 4055626000855
Input data
- Measuring principle
- True r.m.s. value measurement
- Measured value
- AC sine (50/60 Hz)
- Input name
- Measuring input
- Input voltage range
- 196 V AC - 460 V AC (Phase/Phase)
- Input voltage range
- 113 V AC - 265 V AC (Phase/neutral conductor)
- Surge voltage capacity
- 460 V AC (Permanent)
- Precision
- 0.5 % (Phase/neutral conductor)
- Input name
- Current measuring input I1, I2, I3
- Input current
- 10 A (scaled nominal current)
- Input current
- 65 A (Imax)
- Overload capacity
- 1920 A (10 ms)
- Precision
- 0.5 %
- Precision
- 1 % (Effective and apparent power)
- Reactive power (IEC 62053-23)
- Class 2
- Description of the input
- Digital input
- Number
- 3
- Voltage input signal
- 5 V DC ±5 %
Dimensions
- Width
- 72 mm
- Height
- 90 mm
- Depth
- 67 mm
Connection data
- Conductor cross section flexible max.
- 1.5 mm²
- Conductor cross section solid max.
- 1.5 mm²
- Connection method
- Screw connection
- Note
- other connections
- Conductor cross section flexible min.
- 2.5 mm²
- Conductor cross section flexible max.
- 16 mm²
- Conductor cross section solid min.
- 2.5 mm²
- Conductor cross section solid max.
- 16 mm²
- Note
- Measurement connection
Ambient conditions
- Ambient temperature (operation)
- -25 °C - 55 °C
- Ambient temperature (storage/transport)
- -30 °C - 70 °C
- Max. permissible relative humidity (operation)
- < 90 %
- Permissible humidity (storage/transport)
- 0 % - 90 %
Environmental Product Compliance
- China RoHS
- Environmentally friendly use period: unlimited = EFUP-e
- China RoHS
- No hazardous substances above threshold values
Interfaces
- Designation
- Modbus RTU/JBUS
- Interface
- RS-485
- Connection method
- Screw terminal blocks
Standards and Regulations
- Conformance
- CE-compliant
- MID
- Attachment V