DIN Rail, 1-Phase Network Meter, N27D
DIN Rail, 1-Phase Network Meter, N27D

DIN Rail, 1-Phase Network Meter, N27D

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$104.84

DIN Rail, 1-Phase Network Meter, N27D

Manufacturer: LUMEL

Product Code: N27D

SKU: AMI-51628-29
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Description

PRODUCT DESCRIPTION

Designed for measurement of RMS current and voltage (a.c.), active power and frequency. Thanks to modern design, N27D fulfills the requirements for devices mounted in standard modular switchgears.

Features:

  • measurement of:
    • RMS current (a.c.)
    • RMS voltage (a.c.)
    • active power
    • frequency
  • direct measurement up to 63A,
  • switched measured value,
  • 4-digit display in yellow colour,
  • backlighted indicator of measured 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.
  • external dimensions: 53 x 110 x 60mm.

SPECIFICATIONS

Inputs

Kind of input

Measuring range

Parameters

Basic error

Voltage input U

0…0.01…1.2 Un

input resistance:
>3 MΩ

± (0.5% of the range) in frequency range 40…500 Hz

Current input I

0…0.01…1.2 In

 

± (0.5% of the range) in frequency range 45…65 Hz

Voltage frequency

0…2.00…500.0 Hz

± (0.02% of the range) 

Current frequency

0…45.00…500.00 Hz

 

Active power

-45.4…-31.5…31.50…45,36 kW at frequency 45… 65 Hz

± (1% of the range) at frequency 45…65 Hz

External features

 

 

 

Readout field

4-digit LED displays – digit height: 8.5 mm – yellow, 

 

 

indication range: -1999…9999

 

 

 

Weight

< 0.25 kg

 

 

Overall dimensions

53 x 110 x 60 mm 

Bezel: 45 ´ 53 mm

Protection grade

IP00

acc. to EN 60529

 

Fixing

on a 35 mm rail

acc. to EN 60715

 

Rated operations conditions

 

 

 

Supply voltage

230 V ± 10% a.c. (45…65 Hz)

Power consumption < 6 VA

Input voltage Un

500 V  a.c.  0…2…40.0…500.0 Hz

 

Input current In

63 A  a.c.  0…45.0…500.0 Hz

 

Temperature

ambient: -10…23…55°C

Storage: -25…85°C

Relative humidity

< 95% 

Condensation inadmissible

Operating position

any

 

Safety and compatibility requirements

Electromagnetic compatibility

noise immunity

acc. to EN 61000-6-2

noise emissions

acc. to EN 61000-6-4

Installation category

III up to 300 V  (II for 300…600 V )

Pollution grade

2

 

Phase-to-earth operating voltage

– for the supply circuit: 300 V,
– for the measuring input 600 V – category II (300 V – category III)

acc. to EN 61010-1

 

Vendor Information