N27D
N27D
- Inputs: Voltage input range is 0...0.01...1.2 Un with input resistance > 3 MΩ, and current input range is 0...0.01...1.2 In. Voltage frequency range is 0...2.00...500.0 Hz, and current frequency range is 0...45.00...500.00 Hz.
- Measurement Accuracy: Basic error for voltage and current inputs is ±0.5% of the range, and for frequency, it is ±0.02% of the range. Active power measurement error is ±1% of the range.
- Display: 4-digit LED display with a digit height of 8.5 mm, yellow color, and indication range of -1999 to 9999.
- Dimensions and Weight: Overall dimensions are 53 x 110 x 60 mm, with a weight of less than 0.25 kg.
- Protection and Installation: Protection grade is IP00 according to EN 60529, and it is designed for installation on a 35 mm rail according to EN 60715.
- Direct measurement capability up to 63A.
- Measures RMS current (a.c.), voltage (a.c.), active power, and frequency.
- Modern design suitable for modular switchgear installation in accordance with EN 62208.
- Supply voltage is 230 V ± 10% a.c. with power consumption < 6 VA.
- Operating temperature range is -10 to 55°C, and storage temperature range is -25 to 85°C.
- Relative humidity should be less than 95% with no condensation.
- Electromagnetic compatibility: noise immunity according to EN 61000-6-2 and noise emissions according to EN 61000-6-4.
- Installation category III up to 300 V (II for 300 to 600 V) according to EN 61010-1.
- Pollution grade 2.
Catalog excerpts
N27D RAIL-MOUNTED NETWORK METER • Direct measurement up to 63A. • Measurement of: RMS current (a.c.) and voltage (a.c.), active power and frequency. • Switched measured value. • 4-digit display in yellow colour. • Backlighted indicator of displayed value. • Modern design allows for installation of the meter in modular switchgear in accordance with EN 62208 (meter has a width of 3 modules) on 35 mm rail. V_/ External features LUMEL S.A. ul. Slubicka 1 65-127 Zielona Gora POLAND www.lumel.com.pl V_ Rated operations conditions
Open the catalog to page 1
N27D RAIL-MOUNTED NETWORK METER Safety and compatibility requirements Electromagnetic compatibility noise immunity noise emissions Installation category Pollution grade Phase-to-earth operating voltage Version: standard custom-made* Language: Polish English other* See also: - for the supply circuit: 300 V, - for the measuring input 600 V - category II (300 V - category III) Connection diagram External dimensions Acceptance tests: without extra quality requirements 0 with an extra quality inspection certificate 1 acc. to customer's request* X - after agreeing with the manufacturer N24...
Open the catalog to page 2All LUMEL catalogs and technical brochures
PRODUCTS & SERVICES CATALOG45 Pages
LoW-VoLtaGes Current transformes48 Pages
NR30IoT6 Pages
ND30IoT8 Pages
ND456 Pages
n20plus3 Pages
n20Hplus2 Pages
lumel current transformers32 Pages
RE222 Pages
SR114 Pages
Lumel Automation Systems2 Pages
N30O2 Pages
N30U2 Pages
N30H2 Pages
Catalog88 Pages
catalogue Lumel84 Pages
product guide12 Pages
Archived catalogs
Analog panel meters36 Pages
- Temperature probe
- Transformer
- Dry transformer
- Data logger
- Resistance temperature sensor
- Temperature datalogger
- Digital temperature control
- Digital pyrometer
- Analog I/O
- Digital indicator
- Portable analyzer
- Panel panel meter
- Current transformer
- Thermocouple temperature transducer
- Temperature controller
- Pt100 temperature transducer
- Multipole switch
- Data-logger with screen
- °C thermometer
- Real-time analyzer