Lumel ND20 221100M1
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Datasheet (PDF)
Highlights & Details
Programmable 3-Phase Multimeter
- Assembly dimensions 96 x 96 mm
- Multifunctional measuring apparatus
- Illuminated LC-Display 8.89 cm
- Protection class IP65
- RS-485 Modbus Interface
- For current transformers with 5 A secondary current
- Analogue output 0 (4) - 20 mA)
Technical specifications
- Reading type
Voltage
- Type
ND20 221100M1
- Display technology
LCD
Front: IP65 / connection: IP20
- Recess width
96 mm
- Recess height
96 mm
- Dim
(L x W x H) 77 x 96 x 96 mm
- Weight
300 g
- Width
96 mm
- Height
96 mm
- Length
77 mm
- Interfaces
RS485
- Interfaces
RS485
- Connections
Screw terminals
- Display (details)
LCD
- Assembly dimensions
96 x 96 mm
- Power supply (details)
85 - 253 V/AC / 90 - 300 V DC
Documents & Downloads
Datasheet
Datasheet 1384097 Lumel ND20 221100M1
User & Safety Instructions
User & Safety Instructions 1384097 Lumel ND20 221100M1
Description
Multifunctional measuring apparatus The device shows the parameters of three-phase alternating current: voltage, current, active power, reactive power, power factor, frequency, active energy and reactive energy. The measured variables are alternately displayed or can be routed at the push of a button. Via the front-sided keys, the energy values can be reset.
This text is machine translated.
This text is machine translated.
Features
- Measured variables: A, V, kW, kVA, kvar, Wh, varh, Hz, power factor, THD, harmonic
- Interface RS-485 Modbus
- Relay output
- Impulse output
- Measurement of energy network parameters in the symmetrical and asymmetrical loaded 2,3 or 4-conductor systems
- High accuracy class
- Displays the values of the programd winding conditions into account
- Up to 21 harmonic of the phase currents and phase voltages (selective)
- Profile of the 15, 30 and 60-minute power (9000 measurements)
- Energy meter for selected harmonic
- A back-lit 8.89 cm LCD screen
- Housing protection type the front side IP65
- Digital data transfer to the higher-level system with the help of RS-485 interface (MODBUS)
- Configurable Analogue, alarm and pulse output (energy).
- Configure the display pages.
Scope of delivery
- Gasket
- Fixing for panel mounting
- User manual.