Technical Characteristics - LOVATO ELECTRIC DCRL8 Manuel D'instructions

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TECHNICAL CHARACTERISTICS

Supply
Rated voltage Us
Operating voltage range
Frequency
Power consumption/dissipation
No-voltage release
Immunity time for microbreakings
Recommended fuses
Voltage inputs
Maximum rated voltage Ue
Measuring range
Frequency range
Measuring method
Measuring input impedance
Accuracy of measurement
Recommended fuses
Current inputs
Rated current Ie
Measuring range
Type of input
Measuring method
Overload capacity
Overload peak
Accuracy of measurement
Power consumption
Relay output OUT 1 - 7
Contact type
UL Rating
Max rated voltage
Rated current
Maximum current at contact common
Mechanical / electrical endurance
Relay output OUT 8
Contact type
UL Rating
Max rated voltage
Rated current
Mechanical / electrical endurance
100 - 440V
110 - 250V=
90 - 484V
93.5 - 300V=
45 - 66Hz
100V: 2W - 4VA
440V: 3W - 8.5VA
>= 8ms
<= 25ms
F1A (fast)
600V
50...720V
45...65Hz
True RMS
> 15M
1% ±0.5 digit
F1A (fast)
1A or 5A
For 5A scale: 0.025 - 6A
For 1A scale: 0.025 - 1.2A
Shunt supplied by an external current transformer
(low voltage). Max. 5A
True RMS
+20% Ie
50A for 1 second
± 1% (0.1...1.2In) ±0.5 digit
<0.6VA
7 x 1 NO + contact common
B300, 5A 250V
30V= 1A Pilot Duty, 1.5A 440V Pilot Duty
440V
AC1-5A 250V AC15-1.5A 440V
10A
7 5
1x10 / 1x10 ops
1 changeover
B300, 5A 250V
30V= 1A Pilot Duty, 1.5A 440V Pilot Duty
440V
AC1-5A 250V AC15-1.5A 440V
7 5
1x10 / 1x10 ops
Insulation
Rated insulation voltage Ui
Rated impulse withstand voltage Uimp
Power frequency withstand voltage
Ambient conditions
Operating temperature
Storage temperature
Relative humidity
Maximum pollution degree
Overvoltage category
Measurement categoryƒ
Climatic sequence
Shock resistance
Vibration resistance
Connections
Type of terminal
Conductor cross section (min... max)
UL Rating conductor
cross section (min... max)
Tightening torque
Housing
Version
Material
Degree of protection
Weight
Certifications and compliance
Certifications obtained
UL Marking
Comply with standards
‚
Auxiliary supply connected to a line with a phase-neutral voltage 300V.
ƒ
The apparatus is a device with a CATEGORY OF MEASUREMENT III, which is applicable to test and measuring circuits
connected to the distribution part of the building's low-voltage mains installation. This part of the installation is
exptected to have a minimum of two levels of over-current protective devices between the transformer and possible
connecting points.
600V
9.5kV
5.2kV
-20 - +60°C
-30 - +80°C
<80% (IEC/EN 60068-2-78)
2
3
III
Z/ABDM (IEC/EN 60068-2-61)
15g (IEC/EN 60068-2-27)
0.7g (IEC/EN 60068-2-6)
Plug-in / removable
0.2...2.5 mm² (24...12 AWG)
0.75...2.5 mm² (18...12 AWG)
0.56 Nm (5 lbin)
Flush mount
Polycarbonate
IP65 on front with gasket if installed in a panel
with the same IP protection - IP20 terminals
640g
cULus
Use 60°C/75°C copper (CU) conductor only
AWG Range: 18 - 12 AWG stranded or solid
Field Wiring Terminals Tightening Torque: 4.5lb.in
Flat panel mounting on a Type 1 enclosure
IEC/EN 61010-1, IEC/EN 61010-2-030
IEC/EN 61000-6-2, IEC/ EN 61000-6-3
UL61010-1 and CSA C22.2 n°61010-1
G
B
15