N30H
N30H
- Measurement Range: Current and DC voltage up to 5A and 600V.
- Display: Three-color LED display with a height of 14 mm.
- Programming: Via keyboard or RS-485 interface.
- Alarm Outputs: Four outputs with LED signaling, operating in six modes.
- Analog Signal Conversion: Converts measured values into 0/4...20 mA or 0...10 V signals.
- Data Storage: Stores minimal and maximal values for all measured quantities.
- Individual Characteristic: 21-point characteristic for measured values.
- Inputs: Various DC voltage and current ranges with a class of 0.1.
- Outputs: Relay outputs with a load-carrying capacity of 250 V AC/0.5 A AC, and programmable analog outputs.
- Digital Interfaces: RS-485 with MODBUS RTU protocol supporting various baud rates.
- Display: 5-digit LED with a range of -19999 to 99999.
- Dimensions: 96 x 48 x 93 mm with a panel cut-out of 92+0.6 x 45+0.6 mm.
- Protection Grade: IP65 from the frontal side and IP10 from the terminal side.
- Supply Voltage: 85...253 V AC or DC, 20...40 V AC or 20...60 V DC.
- Temperature: Ambient -25...55°C, Storage -33...70°C.
- Humidity: 25...95% with no condensation.
- Magnetic Field: 0...400 A/m.
- Electromagnetic Compatibility: Noise immunity and emissions as per EN standards.
- Isolation: Basic isolation between circuits as per EN 61010-1.
- Pollution Grade: 2, Installation Category: III.
- Maximal Phase-to-Earth Voltage: 300 V for supply circuit, 600 V for measuring input.
Catalog excerpts
LUMEL S.A. ul. Stubicka 1 65-127 Zielona Gora POLAND www.lumel.com.pl v _ N30H DIGITAL PANEL METER LUMEL Measurement: current and d.c. voltage up to 5 A and 600 V. Three-colour display (14 mm high), programmed in three intervals of the measured value. Meter programming from the keyboard or through the RS-485 interface by means of the free delivered LPConfig program. Four alarm outputs with signalling by LED diodes, operating in 6 different modes. Conversion of any measured value into a 0/4...20 mA, or 0...10 V analog signal. Storage of minimal and maximal values for all measured quantities. 21-point individual characteristic for the measured value. Example of Application Alarms JUL ,iL_k Measurement and recording of d.c. motor voltage and current. Measured data are transmitted to the recorder via radio modules. Digital Interfaces External Features
Open the catalog to page 1
N30H DIGITAL PANEL METER Rated Operating Conditions Supply voltage Relative humidity condensation inadmissible Operating position External magnetic field Safety And Compatibility Requirements Electromagnetic compatibility Noise immunity Noise emissions Isolation between circuits Pollution grade Installation category Maximal phase-to-earth working voltage Altitude above sea level Free LPConfig software for easy programming of LUMEL's products. Available on our website for the measuring input 600 V for analog input signals - cat. II (300 V - cat. III) Connection diagrams Ordering acc. to EN 61010-1...
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