DOLD VARIMETER IMD RN 5897/300 Technik der Überwachung - Seite 5
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Seite druckenTechnical Data
Measuring ciruit L(+) / L(-) to PE1 / PE2
Nominal voltage U
:
N
Max. voltage range U
:
N
Frequency range:
Max. line capacitance:
Internal resistance (AC / DC): > 120 kΩ
Measuring voltage:
Max. mesured current (R
= 0): < 0.80 mA
E
Response inaccuracy:
Response value hysteresis: Approx. + 25 %; min. + 1 kΩ
On delay
at C
= 1µF,
E
of ∞ to 0.5 * response value: ≤ 1 s (at setting 3N AC)
R
E
Measuring time:
at C
= 1 ... 30 µF,
E
from ∞ to 1000 kΩ,
R
E
from ∞ to 100 kΩ,
R
E
from ∞ to 1 kΩ:
R
E
Response values:
Pre-warning („R
"):
pA
kΩ:
20
50
100 500 1000
Alarm („R
")
A
kΩ:
10
20
50
100 250
Each adjustable via rotational switches
Response value broken
wire detection L(+)/L(-):
Response value broken
wire detection PE1/PE2:
Auxiliary voltage input A1(+)/A2
Nom. Voltage
Voltage range
AC 19 ... 68 V
AC/DC 24 ... 60 V
DC 16 ... 96 V
AC 68 ... 276 V
AC/DC 85 ... 230 V
DC 67 ... 300 V
DC 12 ... 24 V
DC 9.6 ... 30 V
*
)
W = Permitted residual ripple of auxiliary supply
Nominal consumption:
DC 24 V, 48 V:
AC 230 V:
Control input X1/X2 for external kombinierte Test-/Reset-Taste
Current flow:
No-load operation voltage
X1 to X2:
Permissible wire length:
Activation time for test signal: Approx. 1 s
Activation time for reset signal: > 3 s
Outputs
Indicator contact:
Thermal current I
:
th
Switching capacity
to AC 15:
NO contact:
NC contact:
To DC 13:
Electrical life
at 5 A, AC 230 V:
Short circuit strength
max. fuse rating:
Mechanical life:
AC / DC 0 ... 230 V
AC / DC 0 ... 300 V
DC or 40 ... 1000 Hz
30 µF
Approx. ± 90 V
± 15 % ± 1.5 kΩ
IEC 61557-8
< 5 s (at setting AC, DC)
See characteristics
> Approx. 30 kΩ
> Approx. 0.5 kΩ
Frequency range
45 ... 400 Hz; DC 48 % W*
≤ 5 %
W*
)
45 ... 400 Hz; DC 48 % W*
≤ 5 %
W*
)
≤ 5 %
W*
)
Max. 3 W
Max. 3.5 VA
Approx. 3 mA
Approx. 12 V
< 50 m
2 x 1 changeover contact for Alarm (K1)
and Pre-Alarm (K2)
energized or de-energized on trip
(programmable)
Max. 4 A
(see also Temperature range Operation)
5 A / AC 230 V
IEC/EN 60947-5-1
2 A / AC 230 V
IEC/EN 60947-5-1
2 A / DC 24 V
IEC/EN 60947-5-1
1 x 10
switching cycles
5
4 A gG / gL
IEC/EN 60947-5-1
50 x 10
switching cycles
6
Technical Data
General Data
Operating mode:
Temperature range
Operation:
Auxiliary voltage
DC 12 ... 24 V,
AC/DC 24 ... 60 V:
Auxiliary voltage
AC/DC 85 ... 230 V:
Storage:
Altitude:
Clearance and creepage
distances
Rated insulation voltage:
Overvoltage category:
Rated impuls voltage /
pollution degree:
Measuring circuit L(+)/L(-) to
auxiliary voltage A1(+)/A2 and
indicator relay contacts K1, K2: 4 kV / 2
Auxiliary voltage A1(+)/A2 to
indicator relay contacts K1, K2: 4 kV / 2
Indicator relay contact K1 to
indicator relay contacts K2:
Insulation test voltage
Routine test:
EMC
Electrostatic discharge (ESD): 8 kV (air)
HF irradiation
80 MHz ... 1 GHz:
1 GHz ... 2.7 GHz:
Fast transients:
Surge voltage
between
)
wires for power supply:
Between wire and ground:
)
HF-wire guided:
Interference suppression:
Degree of protection
Housing:
Terminals:
Housing:
Vibration resistance:
Shock resistance:
Climate resistance:
Terminal designation:
Wire connection
Cross section:
Stripping length:
Max. fixing torque:
Wire fixing:
Mounting:
Weight:
Dimensions
Width x height x depth:
5
Continuous operation
- 40 ... + 70 °C
- 40 ... + 60 °C
- 40 ... + 70 °C
(device mounted with min. 1 cm distance
to adjacent devices or device with max.
2 x 0.5 A contact current)
- 40 ... + 70 °C
≤ 2000 m
IEC 60664-1
300 V
III
IEC 60664-1
4 kV / 2
AC 2.5 kV; 1 s
IEC/EN 61000-4-2
20 V / m
IEC/EN 61000-4-3
10 V / m
IEC/EN 61000-4-3
2 kV
IEC/EN 61000-4-4
1 kV
IEC/EN 61000-4-5
2 kV
IEC/EN 61000-4-5
20 V
IEC/EN 61000-4-6
Limit value classe B
IP 30 (not sealed)
IEC/EN 60529
IP 40 (sealed with
seal wire 50/30)
IEC/EN 60529
The unit must be
disconnected from the
power supply before
the seal is applied
IP 20
IEC/EN 60529
Thermpolastic with V0 behaviour
according to UL subject 94
Amplitude 0.35 mm,
Frequency 10 ... 55 Hz, IEC/EN 60068-2-6
Frequency 2 ... 13.2 Hz, 13.2 ... 100 Hz,
acceleration ± 0.7 gn
IEC/EN 60068-2-6
10 gn / 11 ms, 3 pulses IEC/EN 60068-2-27
40 / 070 / 04
IEC/EN 60068-1
EN 50005
DIN 46228-1/-2/-3/-4
0.5 ... 4 mm² (AWG 20 - 10) solid or
0.5 ... 4 mm² (AWG 20 - 10)
stranded wire without ferrules
0.5 ... 2.5 mm² (AWG 20 - 10)
stranded wire with ferrules
6.5 mm
0.5 Nm
Box terminal with cross recess screw
DIN rail
IEC/EN 60715
Approx. 200 g
52.2 x 90 x 71 mm
10.11.23 en / 800A
EN 55011