LUMEL
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Power Supply
6 products found
3 Phase Devices
6 products found
Control Technology
8 products found
New Arrivals
2 products found
Temperature Regulator
2 products found
Built-In Instruments
9 products found
Voltage Meter
8 products found
Current Meter
9 products found
Measuring Instruments
14 products found
Process Management / Regulator
7 products found
Power Meter
4 products found
Measuring Transducers
2 products found
Industry Electronics
14 products found
Industrial Measurement
14 products found
Other industrial electronics
6 products found
RS-485/MODBUS Components
12 products found
Special items
Price range
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- SKU:
- LLM3ff
- Variations in:
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- Variant
- SKU:
- LP10 Vff
- Variations in:
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- Phases/Relay Outputs
- Compact size 17.5mm
- True RMS measurement
- Under voltage protection
- Over voltage protection
- Phase unbalance protection
- Phase failure protection
- Phase incorrect sequence protection
- Neutral failure protection
- 'Adjustable nominal voltage, trip point, trip time delay
- On site selection of VLL/VLN value based tripping
- Self powered
- Product variants for 1 or 3 phases and with 1 or 2 relay outputs
- LED indication for faults
- Disabling of over & under voltage fault on site is possible
- SKU:
- N20ZPLUSff
- Variations in:
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- Input Type / Supply Voltage
- Measurement of voltage, a.c. current or frequency
- Three-colour LED display (5 digits, 14 mm high)
- Digital output RS-485 - Modbus RTU protocol.
- Two alarm outputs of OC type.
- Programmable parameters through RS-485 interface using the free eCon software
- SKU:
- N21 00M0
- Panel mounting
- Universal input (measurement of temperature and standard signals)
- New range for DC voltage measurements: ±75mV
- Relay alarm output
- Universal power supply from 24 to 230VAC/DC
- Supply output for external transducers: 24VDC
- OLED graphic display, horizontally or vertically configurable
- Configuration of the meter via mini USB interface via the free eCon software
- SKU:
- N30Hff
- Variations in:
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- Supply Voltage / Output Option
- Measurement: current and DC voltage up to 5A and 600V
- Three-colour display (14mm 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 eCon software
- Four alarm outputs with signalling by LED diodes, operating in 6 different modes
- Conversion of any measured value into a 0/4...20mA, or 0...10V analog signal
- Storage of minimal and maximal values for all measured quantities
- 21-point individual characteristic for the measured value
- SKU:
- N32Hff
- Variations in:
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- Supply Voltage/Additional Outputs
- Voltage measurement ±600V (maximum range display ±1200V), current measurement via shunt, power, energy and capacity measurement of DC circuits
- two-line LCD display with high contrast and built-in backlighting
- possibility of displaying the measured value and time simultaneously or an second measured value or unit (automatically displayed unit of measured quantity)
- Wide range of voltage measurement at the shunt input up to 1500 mV
- high sampling frequency of measured signals
- programming parameters via buttons or RS-485 interface and free e-con software
- 4 alarm outputs with signaling on LEDs, working in 7 different modes (option)
- pulse output to control energy consumption
- conversion of any measured value into an analog signal 0/4-20 mA or 0-10V (option)
- memory of minimal and maximal values for all measured quantities
- automatic voltage measurement compensation function
- Mounting dimensions: 96 x 48 x 93mm
- SKU:
- N32Pff
- Variations in:
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- Supply Voltage/Additional Outputs
- Measurement of single-phase network parameters: voltage, current, active, reactive and apparent power, cos phi, tan phi, frequency, active, reactive and apparent energy, active power 15 minutes, voltage 10 minutes
- Current and voltage harmonics analysis up to 51st (measurements available via RS-485).
- Two-line LCD display with high contrast and built-in backlighting
- Possibility of displaying the measured value and time simultaneously or an second measured value or unit (automatically displayed unit of measured quantity)
- Programmable measuring range (current 1 A / 5 A and voltage 100 V /230 V / 400 V)
- High sampling frequency of measured signals
- Programming parameters via buttons or RS-485 interface and free e-con software
- 4 alarm outputs with signaling on LEDs, working in 7 different modes (option)
- Possibility to program each of the alarms to react to a different measurements
- Pulse output to control energy consumption
- Conversion of any measured value into an analog signal 0/4-20 mA or 0-10V (option)
- Memory of minimal and maximal values for all measured quantities
- Mounting dimensions: 96 x 48 x 93mm
- SKU:
- N32Uff
- Variations in:
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- Supply Voltage/Additional Outputs
- Multi-purpose input for measuring: temperature, resistance, standard signals
- Two-line LCD display with high contrast and built-in backlighting
- Possibility of displaying the measured value and time simultaneously or an uncalculated quantity or unit (programmable unit of measured quantity)
- Meter programming from keyboard or through the RS-485 interface by means of the free eCon software
- 4 alarm outputs with signalling on LED diodes, working in 7 different modes (option)
- Conversion of any measured value into an analog signal 0/4...20 mA or 0...10 V (option)
- Storage of minimal and maximal values for all measured quantities
- Supply of object transducers
- 32-point individual characteristic for the measured value
- Mathematical functions for converting the measured value
- Mounting dimensions: 96 x 48 x 93mm
- SKU:
- N43ff
- Variations in:
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- Input Voltage/Supply Voltage
- SKU:
- ND10ff
- Variations in:
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- Input Current