EEM-MA391-R - Measuring device - 1576585

Notes

Note on application
Note on application	As things stand now, we are preparing the product so that, as of December 11, 2027, it will comply with the requirements of the EU Cyber Resilience Act (CRA) based on the information currently available regarding the CRA.

Product properties

Product type	Energy measuring device
Product family	EMpro
Special properties	The product is being prepared for compliance with the Cyber Resilience Act (CRA)
Insulation characteristics
Pollution degree	2
Insulation characteristics
Overvoltage category	III (300 V AC)
Protection class	II
Display
Display type	LCD display, backlit, 2-color, multi-line

Electrical properties

Electrical isolation Housing against all potentials IEC 61010-1
Standards/regulations	IEC 61010-1
Test voltage (reinforced insulation)	4 kV AC (50 Hz, 60 s)
Overvoltage category	III (300 V AC)
Overvoltage category		II (600 V AC)
Insulation	Reinforced insulation
Electrical isolation Supply against all other potentials IEC 61010-1
Standards/regulations	IEC 61010-1
Test voltage (reinforced insulation)	4 kV AC (50 Hz, 60 s)
Overvoltage category	III (300 V AC)
Overvoltage category		II (600 V AC)
Insulation	Reinforced insulation
Electrical isolation Voltage measurement input against all other potentials IEC 61010-2-030
Standards/regulations	IEC 61010-2-030
Test voltage (reinforced insulation)	4 kV AC (50 Hz, 60 s)
Measuring category	III (300 V AC)
Measuring category		II (600 V AC)
Insulation	Reinforced insulation
Electrical isolation Digital I/Os
Test voltage (Functional insulation)	1 kV AC (50 Hz, 60 s)
Insulation	Functional insulation
Electrical isolation Communication interface
Test voltage (Functional insulation)	1 kV AC (50 Hz, 60 s)
Insulation	Functional insulation
Supply
Supply voltage range	100 V AC ... 230 V AC (±20 %)
Supply voltage range		150 V DC ... 250 V DC (±20 %)
Power consumption	≤ 4 W
Nominal frequency	50 Hz ... 60 Hz (AC sine)
Frequency range	45 Hz ... 65 Hz (AC sine)

Input data

Measuring data acquisition
Measuring principle	True r.m.s. value measurement (seamless)
Supply system configuration	TN, TT, IT (PE)
Frequency measuring range (Fundamental component)	45 Hz ... 65 Hz
Measured value	AC sine (50 Hz/60 Hz)
Scanning rate	12,8 kHz (50 Hz) / 15,4 kHz (60 Hz)
Number of periods	10
Number of periods		12
Acquisition of harmonics	up to 63rd harmonic
Measurement: Voltage
Input name	Voltage measuring input V1, V2, V3
Input voltage range direct	18 V AC ... 690 V AC (Phase/Phase)
Input voltage range direct		11 V AC ... 400 V AC (Phase/neutral conductor)
Input voltage range via external transformers	60 V AC ... 200000 V AC (primary)
Input voltage range via external transformers		60 V AC ... 400 V AC (secondary)
Surge voltage capacity	760 V AC (Phase/Phase)
Surge voltage capacity		440 V AC (Phase/neutral conductor)
Precision	0.1 %
Power consumption	< 0.5 VA
Crest factor	> 2
Input impedance	5 MΩ (per channel)
Measurement: Current
Input name	Current measurement I1, I2, I3
Nominal current I_N	≤ 400 A (primarily with PACT-RCP (level 1))
Nominal current I_N		≤ 4000 A (primarily with PACT-RCP (level 2))
Nominal current range	1 A ... 20000 A (primary, depending on external current transformer)
Measuring range	0.1 % ... 120 % (I_N)
Precision	0.5 %
Power consumption	< 0.5 VA
Crest factor	> 2
Input impedance	≥ 150 kΩ
Voltage input signal	40 mV (PACT RCP (level 1))
		400 mV (PACT RCP (level 2))
		333 mV (LP-CT)
Measurement: Power
Active energy (IEC 62053-22)	Class 0.5
Reactive power (IEC 62053-23)	Class 1
ANSI C12.20	Class 0.5
Digital
Description of the input	Digital input in accordance with IEC/EN 61131-2 (type 3)
Number	1
Voltage input signal	24 V DC
Voltage input signal		0 V DC ... 30 V DC
Current input signal	2 mA ... 15 mA
Protection	250 mA (fast-blow)
Protective circuit	Protection against incorrect DC connection (max. 30 V)

Output data

Digital
Output description	Digital output in accordance with IEC/EN 61131-2 (type 3)
Number	1
Current output signal	≤ 100 mA
Voltage output signal	24 V DC
Protection	250 mA (fast-blow)
Protective circuit	Protection against incorrect DC connection (max. 30 V)

Connection data

Current / voltage / supply
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross-section rigid	0.2 mm² ... 6 mm²
Conductor cross-section flexible	0.2 mm² ... 4 mm²
Conductor cross-section AWG	24 ... 10
Tightening torque	0.5 Nm ... 0.6 Nm
Digital I/O / communication
Connection method	Screw connection
Stripping length	7 mm
Screw thread	M3
Conductor cross-section rigid	0.14 mm² ... 2.5 mm²
Conductor cross-section flexible	0.14 mm² ... 1.5 mm²
Conductor cross-section AWG	26 ... 14
Tightening torque	0.5 Nm ... 0.6 Nm
RS-485
Connection method	Screw connection
Stripping length	7 mm
Screw thread	M3
Conductor cross-section rigid	0.2 mm² ... 2.5 mm²
Conductor cross-section flexible	0.2 mm² ... 2.5 mm²
Conductor cross-section AWG	24 ... 12
Tightening torque	0.5 Nm ... 0.6 Nm

Interfaces

Data: Network interface - Ethernet
Communication protocol	BACnet IP
	Modbus/TCP
	REST (HTTP)
Connection method	RJ45
Transmission speed	10 Mbps
	100 Mbps
Data: Network interface - serial
Communication protocol	BACnet MS/TP
	Modbus/RTU
Connection method	RS-485
Note	Screw connection
Transmission speed range	2.4 kbps ... 115.2 kbps
Resistance	120 Ω (integrated)

Dimensions

Item dimensions
Width	90 mm
Height	90 mm
Depth	71.9 mm
Horizontal pitch	5 HP

Material specifications

Color	gray (RAL 7042)

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20 (Housing)
	IP40 (Display)
Ambient temperature (operation)	-25 °C ... 70 °C
Ambient temperature (storage/transport)	-30 °C ... 80 °C
Altitude	≤ 2000 m
Max. permissible relative humidity (operation)	≤ 95 % (non-condensing)
Shock (operation)	30 g / 18 ms
Vibration (operation)	1g (10 Hz ... 150 Hz)

Approvals

CE
Certificate	CE-compliant
UL, USA/Canada
Identification	UL/C-UL Listed UL 61010-1
FCC / ISED
Identification	Class A
Certificate	Part 15 / ICES-003
UL data
Operating mode	Indoor use

EMC data

Noise immunity (Environment class)	E2
Emitted interference(Emission class)
Standards/regulations	IEC 61326-1 (class A)

Standards and regulations

Standards/regulations	IEC 61010-1
	IEC 61326-1
	IEC 61557-12

Mounting

Mounting type	DIN rail mounting
Mounting position	Horizontal DIN rail

N.º de artigo	1576585
Pcs./Emb	1 Unidade
Quantidade mínima de pedido	1 Unidade
Chave de produto	CMMC21
GTIN	4067923066168
País de origem	A informação sobre o país de origem é fornecida com a entrega.

ECLASS-13.0	27142330
ECLASS-15.0	27142330

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EEM-MA391-R - Measuring device

1576585

Detalhes dos produtos

ECLASS

ETIM

Produtos compatíveis

Vantagens

Descubra como é este produto virtualmente.

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EEM-MA391-R - Measuring device 1576585

Detalhes dos produtos

ECLASS

ETIM

Produtos compatíveis

PACT RCP-D95 - Coil 2904890

PACT RCP-D140 - Coil 2904891

PACT RCP-D190 - Coil 2904892

PACT RCP-D95-5M - Coil 2910322

PACT RCP-D95-10M - Coil 2910323

PACT RCP-D190-10M - Coil 2910324

SK 5 - Shield connection terminal block 3025338

Vantagens

Descubra como é este produto virtualmente.

EEM-MA391-R - Measuring device

1576585