Circuit Diagrams; Connection Terminals; Indicators; Technical Data - DOLD VARIMETER EX Mode D'emploi

Circuit Diagrams

A1 11 21
P1 P2
A1 P1 11 21
A2 P2 12 14 22 24
22 24
M8467
12 14 A2
MK 9163N.12/010-ATEX

Connection Terminals

Terminal designation
A1, A2
P1, P2
X1, X2
11, 12, 14; 21, 22, 24

Indicators

green LED:
red LED:

Technical Data

Input Circuit
Response value:
Release value:
Broken wire detection:
Short circuit on measuring
circuit:
Loading of measuring
circuit:
Measuring voltage:
Auxiliary Circuit
Auxiliary voltage U :
H
Voltage range:
at 10 % residual ripple:
at 48 % residual ripple:
Nominal consumption:
Nominal frequency:
Frequency range:
Max. bridging time on
failure of aux. supply:
Operate delay:
Release delay:
External Remote Reset X1/X2
Function:
Remark:
Output
Contacts:
Thermal current I :
th
Switching capacity
to AC 15:
to DC 13:
Electrical life
at 4 A, AC 230 V, cosϕ = 0.6:
Short-circuit strength
NC contact:
max. fuse rating:
NO contact:
max. fuse rating:
Mechanical life:
A1 11 21
P1 P2 X1
A1 P1 X1 11
A2 P2 X2 12 14
22 24 X2
12 14 A2
MK 9163N.12/110-ATEX,
MK 9163N.12/210-ATEX
Signal designation
operating voltage
Thermistor input
External remote reset
Changeover contacts
on, when auxiliary supply connected
on, when overtemperature or broken
wire, short circuit is detected
3.2 ... 3.8 kΩ
1.5 ... 1.8 kΩ
> 3.8 kΩ
< 20 Ω
< 5 mW (bei R = 1.5 kΩ)
≤ 2 V (bei R = 1.5 kΩ)
AC/DC 24 V
AC 110, 230, 400 V 50 / 60 Hz
AC 0.8 ... 1.1 U
H
DC 0.9 ... 1.25 U
H
DC 0.8 ... 1.1 U
H
AC: 1.5 VA
DC: 0.85 W
50 / 60 Hz
45 ... 65 Hz
20 ms
< 40 ms
< 100 ms
External remote reset X1/X2 with NO
contact (voltage free)
This input is not galvanic separated
from measuring input P1/P2
2 changeover contacts
5 A
3 A / AC 230 V IEC/EN 60 947-5-1
2 A / DC 24 V IEC/EN 60 947-5-1
1.5 x 10 switching cycles
6
IEC/EN 60 947-5-1
6 A gG / gL
10 A gG / gL
≥ 30 x 10
6 switching cycles
Technical Data
General Data
Operating mode:
Temperature range
Operation:
21
Storage:
Altitude:
Clearance and creepage
22 24
distances
rated impulse voltage /
pollution degree:
M8468
EMC
Interference suppressions:
Degree of protection
Housing:
Terminals:
Housing:
Vibration resistance:
Climate resistance:
Terminal designation:
Wire fixing:
Fixing torque:
Mounting:
Weight:
Dimensions
Width x height x depth
MK 9163N:
MK 9163N PC:
MK 9163N PS:

CCC-Data

Thermal current I
Switching capacity
to AC 15:
to DC 13:
Technical data that is not stated in the CCC-Data, can be found
in the technical data section.
nfo

Standard Type

MK 9163N.12/110-ATEX
Article number:
• with Test/Reset button
• Output:
• Nominal voltage U
• Width:

Variant

MK 9163N.12 / _ _ _ _ _ _ _
Available variants
MK 9163N.12/010 ATEX
MK 9163N.12/110 ATEX
MK 9163N.12/210 ATEX
14
Continous operation
- 20 ... + 60°C
- 20 ... + 60°C
< 2.000 m
4 kV / 2
IEC/EN 60947-8
Limit value class B
IP 40
IP 20
Thermoplastic with V0-behaviour
according to UL subject 94
Amplitude 0.2 mm,
frequency 10 ... 55 Hz, IEC/EN 60 068-2-6
20 / 060 / 04
Plus-minus terminal screws M 3.5
box terminals with wire protection or
cage clamp terminals
max. 0.8 Nm
DIN rail
160 g
22.5 x 90 x 102 mm
22.5 x 111 x 102 mm
22.5 x 104 x 102 mm
: 4 A
th
1,5 A / AC 230 V
1 A / DC 24 V
AC 230 V 50/60 Hz
0056453
2 changeover contacts
: AC 230 V
N
22.5 mm
ATEX with approval
0 free
0 without short circuit detection
1 with short circuit detection (ATEX)
0 without RESET
1 with RESET and test function via
built in button and X1/X2
2 with RESET and test function via
built in button, at X1/X2 RESET
function only
MK 9163N ATEX / 02.05.19 en / 098A
IEC/EN 60 664-1
EN 55 011
IEC/EN 60 529
IEC/EN 60 529
IEC/EN 60 068-1
EN 50 005
IEC/EN 60 715
IEC/EN 60 947-5-1
IEC/EN 60 947-5-1