Description
- Brand Name: HKNA
- Origin: CN(Origin)
- Certification: CE
- Place of Origin: China
- Brand Name: HEYUAN
- Model Number: DZS900
- Measuring Current Range: 0~9999A
- Measuring Voltage Range: 0~400V
- Accuracy Class: 0.5
- Operating Temperature: -20 ~ 70
- Dimensions: 210*98*46.1
- Rated Voltage: 100V/400V
- Rated Current: 20mA
- Frequency: 45-60 HZ
- Phase: Three Phase
- Baud Rate: 1200-19200
- Consumption: < 3W
- Display: LCD
- Installation: Standard DIN RAIL
line voltage, zero-sequence current , zero-sequence voltage, active power, reactive power, power factor, frequency, active energy,
reactive energy from 9 circuits.
• Standard CT, PT or voltage direct connected, suitable for various wiring modes under high or low pressure environment
• 2* RS485/Lora LoraWan (optional) • Modbus RTU communication protocol, DL/T645 (optional)
• 4 DI
• 2 DO (optional)
• 2* programmable energy pulse output
• LCD display
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Technical Parameters-DZS900
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Accuracy Class
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Voltage: 0.2; Current: 0.2; Frequency: 0.05 Hz; Power Factor: 0.5
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Active Power: 0.5; Reactive Power: 0.5; Apparent Power: 0.5
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Active Energy: 0.5S/1; Reactive Energy: 2
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Inputs
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Rated Value
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Voltage: 100 V/400 V Current: 20mA
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Overload
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Voltage: Sustained Overload: 1.2 times of the rated value
Momentary Overload: 2 times of the rated value Current: Sustained Overload: 1.2 times of the rated value Momentary Overload: 10 times of the rated value |
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Frequency
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45-60Hz
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Functional Module
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Pulse Outputs
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2
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Interface
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2* RS485; Modbus RTU communication protocol; Baud rate: 1200-19200bps
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Power Supply
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Working Range
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AC: 85-265V; DC: 85-300V
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Consumption
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< 3W
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Working Condition
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Temperature
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Operating: -20°C~+65°C. Storage: -40°C~ +85°C
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Humidity
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Relative Humidity: < 93% (place without corrosive gas)
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Altitude
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<4000m
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Dimensions:
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210×100×45mm
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