Details

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SIEMENS 7KM3220-0BA01-1DA0, PMD SENTRON PAC3220 LCD ACDC POWER MONITORING DEVICE

SENTRON PAC3220 LCD 96X96 mm Power Monitoring Device Controll panel instrument for electrical values protocol: Modbus TCP with graphics display U rated input: 690/400V 45-65Hz IE rated input: X/1A oder X/5A AC Power supply: 100 ... 250 V +-10 % AC/DC screw connections

 

Model
product brand name		SENTRON
product designation		multimeter
design of the product		basic
product type designation		7KM PAC3220
Measurements
measuring procedure
● for voltage measurement		TRMS
● for current measurement		TRMS
type of measured value detection		complete
voltage curve		Sinusoidal or distorted
measurable line frequency
● initial value		45 Hz
● full-scale value		65 Hz
operating mode for measured value detection automatic line frequency detection		Yes
operating mode for measured value detection
● set at 50 Hz		No
● set to 60 Hz		No
Supply voltage
design of the power supply		Wide-range power supply
type of voltage of the supply voltage		AC/DC
supply voltage at AC		100 ... 250 V
supply voltage at DC		100 ... 250 V
Degree of protection protection class
protection class IP on the front		IP65
Suitability
suitability for operation		Installation in stationary panels in closed rooms
Product Functions
product function
● voltage measurement		Yes
● current measurement		Yes
● active power measurement		Yes
● reactive power measurement		Yes
● frequency measurement		Yes
Display and operation
design of the display		LCD
height of the display		54 mm
width of the display		72 mm
color of the background of the display		white
illuminance of display backlight adjustable		No
time-controlled reduction of the illuminance of display backlight possible		Yes
display contrast adjustable		Yes
national language on the display screen is supported		de, en, fr, spa, ita, por, tur, chi, pol
number of keys		4
Communication
transfer rate minimum		10 000 kbit/s
transfer rate maximum		100 000 kbit/s
number of interfaces according to Fast Ethernet		2
type of electrical connection of the fast Ethernet interface		2 x RJ45
protocol at the Ethernet interface is supported		MODBUS TCP
Fault limits
reference condition for metering accuracy		In accordance with IEC61557-12, IEC62053-22 and IEC62053-23
formula for relative total measurement inaccuracy
● for measured variable voltage		+/- 0.2 %
● for measured variable current		+/- 0.2 %
● for measured variable active power		+/- 0.5 %
● for measured variable reactive power		+/- 1 %
● for measured variable output factor		+/- 0,5 %
● for measured variable active energy		Cl. 0.5 acc. to... IEC62053-22
● for measured variable reactive energy		Class 2 according to IEC61557-12 and/or IEC62053-23
Inputs Outputs
number of digital inputs		2
type of electrical connection at the digital inputs		screw-type terminals
operating conditions for digital inputs external voltage supply		Yes
input voltage at digital input at DC maximum		30 V
input current at digital input
● initial value for signal<1>-recognition		7 mA
number of digital outputs		2
type of switching output		bidirectional
digital output version		switching or pulse output function
operating voltage as output voltage at DC maximum permissible		30 V
type of electrical connection at the digital outputs		screw-type terminals
output current
● at the digital outputs at DC limited to 100 ms maximum		130 mA
internal resistance at the digital outputs		55 Ω
standard for pulse emitter		according to IEC62053-31
pulse duration
● initial value		30 ms
● full-scale value		500 ms
adjustable time period minimum		10 ms
switching frequency at digital output maximum		17 Hz
property of the output short-circuit proof		Yes
Measuring inputs
measurable supply voltage between (PE)N and L at AC maximum rated value		400 V
measurable supply voltage between (PE)N and L at AC
● minimum		11.5 V
● maximum		480 V
measurable supply voltage between the line conductors at AC maximum rated value		690 V
voltage measuring range extension with external voltage transformers		yes
line conductors and neutral conductors internal resistance for voltage measurement		1.5 MΩ
measuring category for voltage measurement		CAT III
measurable current
● 1 at AC rated value		1 A
● 2 at AC rated value		5 A
relative measurable current at AC
● minimum		1 %
● maximum		100 %
current measuring range extension with external current transformers		Yes
zero point suppression for current measurement		0 ... 10 %
apparent power consumption for current measurement
● with measuring range 5 A per phase		0.3 VA
measuring category for current measurement		CATIII
Connections
type of electrical connection
● at the measurement inputs for voltage		screw-type terminals
● at the measurement inputs for current		screw-type terminals
Mechanical Design
fastening method standard rail mounting		No
size of Power Monitoring Device		size 96
height		96 mm
width		96 mm
depth		56 mm
installation depth		51 mm
net weight		325 g
mounting position		vertical
Environmental conditions
ambient temperature during operation
● minimum		-25 °C
● maximum		55 °C
ambient temperature during storage
● minimum		-25 °C
● maximum		70 °C
relative humidity at 25 °C without condensation during operation maximum		75 %
installation altitude at height above sea level maximum		2 000 m
degree of pollution		2
Certificates
certificate of suitability as EC Declaration of Conformity		yes