DOLD VARIMETER MK 9064N Monitoring Technique - Page 5

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DOLD VARIMETER MK 9064N Monitoring Technique
Technical Data
Auxiliary voltage A1/A2
Nominal auxiliary voltage U
H
MK 9064N, MH 9064:
MH 9064:
Nominal frequency:
Frequency range:
Input current
At DC 24 V:
At AC 230 V:
Voltage Measuring Input L+/L
MK 9064N:
Nominal voltage:
Measuring range U
:
M
MH 9064:
Nominal voltage:
Measuring range U
:
M
Nominal frequency:
Frequency range:
Setting Range (absolute, via button and LCD-display)
Measuring accuracy
at nominal frequency
(in % of setting value):
Hysteresis
(in % of setting value):
Reaction time:
Adjustable on delay (t
):
v
Adjustable start up delay (t
): 0.2 ... 10 s (in steps of 0.1 s)
a
Output Circuit (Rel1: 11/12/14; Rel2: 21/22/24)
Contacts:
MK 9064N:
MH 9064:
Thermal current I
:
th
Switching capacity
To AC 15
NO contacts:
NC contacts:
To DC 13
NO contacts:
NC contacts:
Electrical life
To AC 15 at 3 A, AC 230 V:
Permissible switching
frequency:
Short circuit strength
Max. fuse rating:
Mechanical life:
General Data
Nominal operating mode:
Temperature range
Operation:
Storage:
Altitude:
Clearance and creepage distance
Overvoltage category:
Rated impulse voltage /
pollution degree:
MK:
Aux. voltage / measuring input: 4 kV / 2
Aux. voltage / contacts:
Measuring input / contacts:
MH:
Aux. voltage / measuring input: 4 kV / 2 (U
Aux. voltage / measuring input: 6 kV / 2
Aux. voltage / contacts:
Measuring input / contacts:
Contacts 11,12,14 / 21,22,24:
DC 24 V
(0,9 ... 1,1 x U
AC 230 V
(0,8 ... 1,1 x U
AC/DC 24 ... 230 V
(0,8 ... 1,1 x U
AC/DC 110 ... 400 V (0,8 ... 1,1 x U
50 / 60 Hz
45 ... 400 Hz
50 mA
15 mA
AC/DC 150 mV,
AC/DC 5, 80, 300 V
AC/DC 6 ... 150 mV,
AC/DC 0,2 ... 5, 5 ... 80 , 12 ... 300 V
(0.8 ... 1.1 x U
)
M
AC/DC 150 mV,
AC/DC 5, 80, 600 V
AC/DC 6 ... 150 mV,
AC/DC 0,2 ... 5, 5 ... 80, 24 ... 600 V
(0,8 ... 1,1 x U
)
M
50 / 60 Hz
10 ... 400 Hz
± 2 % ± 2 Digit
2 ... 50 %
< 350 ms
0 ... 10 s (in steps of 0.1 s)
1 changeover contact
1 changeover contact (Rel1) and
1 changeover contact (Rel2)
2 x 4 A
3 A / AC 230 V
IEC/EN 60947-5-1
1 A / AC 230 V
IEC/EN 60947-5-1
1 A / DC 24 V
IEC/EN 60947-5-1
1 A / DC 24 V
IEC/EN 60947-5-1
2 x 10
switch. cycl. IEC/EN 60947-5-1
5
1800 / h
4 A gG / gL
IEC/EN 60947-5-1
30 x 10
switching cycles
6
Continuous operation
- 20... + 60°C
(at range 0 ... - 20°C limited
function of the LCD display)
- 25... + 60°C
< 2000 m
III
IEC/EN 60664-1
6 kV / 2
6 kV / 2
= DC 24 V)
H
6 kV / 2
6 kV / 2
4 kV / 2
Technical Data
EMC
Electrostatic discharge (ESD): 8 kV (air)
HF irradiation
)
80 MHz ... 6.0 GHz:
H
)
Damped oscillatory wave
H
)
immunity test
H
)
Differential mode voltage:
H
Common mode voltage:
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:
Climate resistance:
Wire connection:
Screw terminal
(fixed):
Insulation of wires or
sleeve length:
Terminal block
with screw terminals
Max. cross section:
Insulation of wires or
sleeve length:
Terminal block
with cage clamp terminals
Max. cross section:
Min. cross section:
Insulation of wires or
sleeve length:
Wire fixing:
Fixing torque:
Mounting:
Weight:
MK 9064N:
MH 9064:
Dimensions
Width x height x depth:
MK 9064N:
MH 9064:
Classification to DIN EN 50155
Vibration and
shock resistance:
Ambient temperature:
Protective coating of the PCB: No
5
IEC/EN 61000-4-2
20 V / m
IEC/EN 61000-4-3
1 kV
IEC/EN 61000-4-18
2.5 kV
IEC/EN 61000-4-18
2 kV
IEC/EN 61000-4-4
1 kV
IEC/EN 61000-4-5
2 kV
IEC/EN 61000-4-5
10 V
IEC/EN 61000-4-6
Limit value class A*)
*) The device is designed for the usage
under industrial conditions (Class A,
EN 55011).
When connected to a low voltage public
system (Class B, EN 55011) radio inter-
ference can be generated. To avoid this,
appropriate measures have to be taken.
IP 40
DIN EN 60529
IP 20
DIN EN 60529
Thermoplastic with VO behaviour
according to UL Subject 94
Amplitude 0.35 mm,
frequency 10 ... 55 Hz IEC/EN 60068-2-6
20 / 060 / 04
EN 60068-1
DIN 46228-1/-2/-3/-4
1 x 4 mm
solid or
2
1 x 2.5 mm
stranded ferruled (isolated) or
2
2 x 1.5 mm
stranded ferruled (isolated) or
2
2 x 2.5 mm
solid
2
8 mm
1 x 2.5 mm
solid or
2
1 x 2.5 mm
stranded ferruled (isolated)
2
8 mm
1 x 4 mm
solid or
2
1 x 2.5 mm
stranded ferruled (isolated)
2
0.5 mm
2
12
+0.5
mm
Plus-minus terminal screws M3,5 box
terminals with wire protection
or cage clamp terminals
0.8 Nm
DIN rail
Approx. 140 g
Approx. 250 g
22.5 x 90 x 99 mm
45 x 90 x 99 mm
Category 1, Class B
IEC/EN 61373
T1 compliant
T2, T3 and TX with operational limitations
11.01.21 en / 335A
EN 60715