DATAKOM: ATS, AMF, AVR, ECM, DKG controllers for diesel, gas, petrol gensets including manual start and auto mains failure generator controls, electronic engine governors, alternator automatic voltage regulators, automatic transfer switches, battery chargers, meters and analyzers, contactors, synchroscopes and automatic synchronizers for multi generating set paralleling and mains synchronization. Buy Datacom online.

DATAKOM DKM-407 Electric network analyzer, DIN Rail, THD, RS-485, 1-input, 1-output

Datakom DATAKOM DKM-407 Electric network analyzer, DIN Rail, THD, RS-485, 1-input, 1-output
Datakom DATAKOM DKM-407 Electric network analyzer, DIN Rail, THD, RS-485, 1-input, 1-output
(0)
$110.00
pcs.

The DKM-407 is a DIN rail mounted precision and low cost unit allowing measurement and remote monitoring of AC parameters in a distribution panel.
Main applications are remote monitoring and energy management.
The unit is supplied between L1 and Neutral terminals. Thanks to the supply range of 85-305V, it is not affected by voltage fluctuations and is capable of operating in any network.
The unit features an 32-bit ARM core microcontroller. With a sampling rate of 4096s/s it reaches 0.5% measurement precision.
The unit provides harmonic analysis of all voltage and current channels, up to the 31th component.
The unit provides 1 programmable digital input and 1 programmable relay output. Input/output functions are selected from a list.
The isolated RS-485 MODBUS RTU data port is not affected by ground potential differences and allows safe transfer of data to monitoring and management systems.
Program parameters may be uploaded from a PC. The parameter setup and multiple-unit monitoring programs are free of charge and may be downloaded from the manufacturer’s website.

FEATURES:
● True RMS measurements
● 0.5 % measurement precision
● Total harmonic distortion display
● Demand, Min and Max records
● Fully isolated RS-485 serial port
● MODBUS-RTU communications
● Programmable relay output
● Energy pulse output capability
● Isolated, programmable digital input
● kW and kVAr energy counters
● Hours run counter
● VT ratio for medium voltage applications
● Front panel programming
● Wide operating temperature range
● 2 part connectors

TECHNICAL SPECIFICATIONS

Supply voltage: 85-305 V AC (L1-NEUTRAL)
Supply frequency: 45-65Hz
Measurement inputs:
    Voltage: 10 - 305 V AC (P-N)
    20 - 530 V AC (P-P)
    Current: 0.2 - 6.00 A AC
    Frequency: 30 - 100 Hz
Accuracy:
    Voltage: % 0.5 + 1 digit
    Current: % 0.5 + 1 digit
    Frequency: % 0.5 + 1 digit
    Power (kW,kVAr): %1.0 + 2 digit
    Cos: %2.0 + 2 digit
Measurement range:
    CT range: 5/5A to 5000/5A
    VT range: 0.1/1 to 200.0/1
    kW range: 0.1 kW to 6.5 MW
Power consumption: < 4 VA
Loading:
    Voltage inputs: < 0.1VA per phase
    Current inputs: < 1VA per phase
Relay output: 5A @ 250V AC
Digital input:
    Active level: 5 - 30V DC or AC
    Min pulse: 250ms.
    Isolation: 1000V AC, 1 minute
Operating temp. range: -20°C to +70 °C
             -4 °F to 158°F
Max. Relative humidity: 95% non condensing
Enclosure: Flame retardent, ROHS compliant,
    high temperature ABS/PC (UL94-V0)
Installation: DIN rail mounted
Dimensions: 70x115x66mm (WxHxD)
Weight: 200 g (approximative)

EU Directives:
2006/95/EC (LVD)
2004/108/EC (EMC)

Reference standards:
EN 61010 (safety)
EN 61326 (EMC)

WE DO NOT SHIP THIS DATAKOM PRODUCT TO USA AND CANADA



DATAKOM: ATS, AMF, AVR, ECM, DKG controllers for diesel, gas, petrol gensets including manual start and auto mains failure generator controls, electronic engine governors, alternator automatic voltage regulators, automatic transfer switches, battery chargers, meters and analyzers, contactors, synchroscopes and automatic synchronizers for multi generating set paralleling and mains synchronization. Buy Datacom online.