SERIES M - Auxiliary minicontactors
Auxiliary minicontactors (Ith = 16A)
Control circuit : alternating current
– Control circuit:
Alternating current up to 600V
Direct current up to 250V
– Terminal numbering in accordance with
EN 50011
– Fixing system for rapid and simple mounting
by claming onto standard 35mm DIN rail
(EN 50022)
– Screw and push-on terminals protected against
accidental contact in accordance with
VDE 0106 T.100, VBG4
– Printed circuit version
– Facility to mount instant or timed auxiliary
contact blocks and voltage suppressor blocks
– Degree of protection IP20 in accordance with
IEC 144
– Conform to IEC 947
Number of Utilisation category
contacts
AC15
Terminal
type
Contacts acc.
to EN 50011
Pack Weight
MCRA040AT ◆
MCRA031AT ◆
MCRA022AT ◆
MCRA013AT ◆
MCRA004AT ◆
MCRA040AF ◆
MCRA031AF ◆
MCRA022AF ◆
MCRA013AF ◆
MCRA004AF ◆
MCRA040AI ◆
MCRA031AI ◆
MCRA022AI ◆
MCRA013AI ◆
MCRA004AI ◆
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
0.170
0.170
0.170
0.170
0.170
0.165
0.165
0.165
0.165
0.165
0.163
0.163
0.163
0.163
0.163
MB0A ◆
10
0.030
MCRC040AT ◆
MCRC031AT ◆
MCRC022AT ◆
MCRC040AF ◆
MCRC031AF ◆
MCRC022AF ◆
MCRC040AI ◆
MCRC031AI ◆
MCRC022AI ◆
10
10
10
10
10
10
10
10
10
0.210
0.210
0.210
0.210
0.210
0.210
0.210
0.210
0.210
MB0C ◆
10
0.080
DC13
•3
V
110
220/240
380/400
415
440
500
660/690
4
Cat. no. (3)
A
6
6
4
4
3
2.5
1.5
V
24
48
110
220
A
5
3.5
1.2
0.6
•4
Screw
40E
31E
22E
13E
04E
40E
31E
22E
13E
04E
40E
31E
22E
13E
04E
Faston
2x2.8
isulated (1) (2)
Printed
circuit
MCRA022ATN
•1
•2
4
3
2
1
0
4
3
2
1
0
4
3
2
1
0
0
1
2
3
4
0
1
2
3
4
0
1
2
3
4
Spare coil (3)
Control circuit: direct current (for DC-interface minicontactors, see J.5)
4
110
220/240
380/400
415
440
500
660/690
MCRA031AFN
6
6
4
4
3
2.5
1.5
24
48
110
220
5
3.5
1.2
0.6
Screw
40E
31E
22E
40E
31E
22E
40E
31E
22E
Faston
2x2.8
insulated (1)(2)
Printed
circuit
4
3
2
4
3
2
4
3
2
0
1
2
0
1
2
0
1
2
Spare coil (3)
Available coil voltages
MCRA022AID
Alternating current (V)
◆
A
B
C
50Hz
60Hz
D
E
24
6
12 24
F
G
H
42 48
J
K
M
110 115
127
32 48 60 110 120
N
S
T
220 260
240
208 240
220 277
U
W
Y
380 415 500
400 440
380 440 480 600
Alternating current (V) Bifrequency coil (4)
MCRC031ATD
◆
1
50/60Hz
24 42 110-115 120 220 230 240 440
2
3
4
5
6
7
8
Direct current (V)
◆
A
B
DC
6
12 32 24 36 42 48 60 72 110 120 125 220 240 250
C
D
E
F
G
H
I
J
K
L
N
R
S
(1) Terminal with wire 1.5 mm2: Ie = 16A
with wire 1 mm2: Ie = 10A
Insulated terminal type B2.8x0.8 with wire 1 mm2: Ie = 8A to DIN 46247
(2) Faston terminal 1 x 6.3 on request (replace the letter F by H in the catalogue number)
(3) To complete the catalogue number, replace the symbol ◆ by the code
corresponding to the voltage and frequency of the control circuit
(4) Voltage operating limits of dual-frequency coils for uninterrupted duty (ED = 100%), temperature = 40°C max.
at 60 Hz: 0.85 to 1.1 x Us
at 50 Hz: 0.80 to 1.1 x Us
Technical specifications, see J.12
Dimensions, see J.20
SERIES M - Auxiliary minicontactors
Auxiliary minicontactors
interfaces (Ith = 16A)
Control circuit: direct current 24V/1.2W (1)
– Terminal numbering in accordance with
EN 50011
– Fixing system for rapid and simple mounting
by claming onto standard 35mm DIN rail
(EN 50022)
– Screw terminals protected against accidental
contact in accordance with VDE 0106 T.100,
VBG4
– Facility to mount timer block and voltage
suppressor block
– Possibility to add two auxiliary contacts, in 2W
version, either frontal or lateral blocks (2)
– Degree of protection IP20 in accordance with
IEC 144
Number of Utilisation
contacts category
Control voltage: 24V. Operating limits from 19 to 30V (0.8 to 1.25 x Us)
AC15
4
V
110
220/240
380/400
415
440
500
Terminal
type
Contacts acc.
to EN 50011
Pack Weight
DC13
A
6
6
4
4
3
2.5
V
24
48
110
220
A
5
3.5
1.2
0.6
Screw
•3
•1
•4
•2
40E
4
0
MCRI040ATD
10
0.225
31E
3
1
MCRI031ATD
10
0.225
22E
2
2
MCRI022ATD
10
0.225
MB0ID
10
0.030
Spare coil
MCRI040ATD
Cat. no.
Control circuit: direct current 24V/2W (2)
Control voltage: 24V. Operating voltage limits from 17 to 30V (0.7 to 1.25 x Us)
4
Spare coil
110
220/240
380/400
415
440
500
6
6
4
4
3
2.5
24
48
110
220
5
3.5
1.2
0.6
Screw
40E
4
0
MCRK040ATD
10
0.225
31E
3
1
MCRK031ATD
10
0.225
22E
2
2
MCRK022ATD
10
0.225
MB0KD
10
0.030
(1) No possibility of adding instantaneous auxiliary contact blocks.
(2) Facility to mount an instantaneous auxiliary contact block of two contacts (MARN2...)
or two instantaneous auxiliary contact blocks of one contact (MARL1...).
Technical specifications, see J.12
Dimensions, see J.20
SERIES M - Auxiliary minicontactors
Instantaneous auxiliary
contacts blocks (Ith = 10A)
– Terminal numbering in accordance with
EN 50005 and EN 50011
– Screw and push-on terminals protected against
accidental contact in accordance with VDE
0106 T.100, VBG4
– Degree of protection IP20 in accordance with
IEC 144
– Combinations of front/side mounted auxiliary
contact blocks: see pages J.18 and J.19
Front mounting
Terminal Number of Combination with
type
contacts
MCRA040AT◆ (40E) (1)
according to EN 50011
Screw
MARN220AT
Faston
2x2.8
insulated (2)
MARN440AT
2
2
2
4
4
4
4
4
4
4
4
4
4
•4
•2
2
1
0
4
3
2
1
0
4
3
2
1
0
0
1
2
0
1
2
3
4
0
1
2
3
4
MARN220AT
MARN211AT
MARN202AT
MARN440AT
MARN431AT
MARN422AT
MARN413AT
MARN404AT
MARF440AF
MARF431AF
MARF422AF
MARF413AF
MARF404AF
10
10
10
10
10
10
10
10
10
10
10
10
10
0.025
0.025
0.025
0.040
0.040
0.040
0.040
0.040
0.035
0.035
0.035
0.035
0.035
50E
–
50E
–
50E
–
10
01
10
01
10
01
1
0
1
0
1
0
0
1
0
1
0
1
MARL110AT
MARL101AT
MARL110AF
MARL101AF
MARL110AI
MARL101AI
10
10
10
10
10
10
0.013
0.013
0.009
0.009
0.008
0.008
– One or two additional blocks, when 9 or 10 contacts are required (combination possible with the front mounting block)
– One or two additional blocks on both sides, to cover up to 8 contacts (combination only possible with lateral blocks)
Screw
1
1
Faston insul. 1
1
2x2.8 (2)
Printed
1
circuit
1
MARL110AI
•1
Pack Weight
One or two blocks to cover combinations of 5 or 6 contacts
without increasing the height of the basic unit.
1
1
Faston insul. 1
1
2x2.8 (2)
Printed
1
circuit
1
MARL110AF
20
11
02
40
31
22
13
04
40
31
22
13
04
•3
Cat. no.
Lateral mounting
Screw
MARL110AT
60E
51E
42E
80E
71E
62E
53E
44E
80E
71E
62E
53E
44E
Contacts
according to
EN 50005 (black marking)
10
01
10
01
10
01
(1) Combinations in accordance with IT 553 on request.
(2) Terminal with wire 1 mm2: Ie = 10A
Insulated terminal type B 2.8x0.8 with wire 1 mm2: Ie = 8A
1
0
1
0
1
0
0
1
0
1
0
1
MARL110ATS
MARL101ATS
MARL110AFS
MARL101AFS
MARL110AIS
MARL101AIS
10
10
10
10
10
10
0.013
0.013
0.009
0.009
0.008
0.008
SERIES M - Auxiliary minicontactors
Accessories
MREBC10AC2
Electronic timer block
Lateral or frontal fixing on the contactor
Time
Function
0.5 - 60 sec. Delay ON
0.2 - 24 sec. Delay ON
MVB0R
Cat. no.
Pack Weight
For use with
Ue
MRC..MC0..MC1
MRC..MC0..MC1
24 to 250V AC/DC MREBC10AC2 10 0.040
24 to 250V AC/DC MREBC20AC2 10 0.040
Timer fitment
For fixing onto 35mm DIN-rail (EN 50022)
For use with
MREBC10AC2, MREBC20AC2
MP0AAE2
Cat. no.
MVB0R
Pack Weight
10 0.005
Cat. no.
Pack Weight
Voltage suppressor block
Connection and (plug-in) fixing onto front of the contactor
MMH0
Type
Control
For use with
Ue
R/C
AC
Diode
DC
MCRA..., MC0A..., MC1A... 12 to 60V 50/60 Hz
MP0AAE1
110 to 240V 50/60 Hz MP0AAE2
MP0CAE3
MCRC..., MC0C..., MC1C... 6 to 250V DC
10 0.010
10 0.010
10 0.010
Mechanical interlock
Kit comprising mechanical interlock and contactor jointing parts
For use with
Cat. no.
Pack Weight
MCR..., MC0..., MC1...
MMH0
10 0.002
Cat. no.
EAT260
SPR
Pack Weight
1 0.050
1 0.001
Identification
Sheets of labels (10 sheets of 260 labels each)
Labeling plate base
Plug-in labeling plate bases (50 pieces in one pack)
SERIES M - Auxiliary minicontactors - Technical data
General
Maximum number of contacts (MCR...)
Rated thermal current (Ith) θ ≤ 60° (1)
Rated operational voltage (Ue) acc. IEC 947.1
Insulation voltage (Ui) acc. IEC 947.1
Mounting positions
4
16A
660V
750V
Conformity to standards
IEC 947-1
IEC 947-5
BS 4794
EN 50002
NFC 63-140
CENELEC HD 420
CSA C22.2/14
EN 50005
VDE 0660
UL 508
NFC 63-110
EN 50011
SEMKO
SETI
DEMKO
Lloyd’s Register (2)
Bureau Veritas (2)
RINA
With the same pick-up
and drop-out voltage
With the same rated power
Approvals
UL
CSA
NEMKO
– 7% of connection voltage
+ 4% of disconnection voltage
With the same rated power
Ambient conditions
Storage temperature
Operation temperature
Altitude up to 3,000 m
Altitude from 3,000 to 4,000 m
Altitude from 4,000 to 5,000 m
Terminal capacity
– 55°C tot + 80°C
– 40°C tot + 60°C
Nominal values
90 % Ie 80 % Ue
80 % Ie 75 % Ue
Terminal with M 3.5 screw
(with pozidrive head and safety flange)
Solid wire
Flexible wire without terminal
Flexible wire with terminal with cap
Climatic resistance (IEC 68-2)
Continuous tests
40 / 125 / 56
Cold (72 h)
– Temperature
– 40°C
Dry heat (96 u)
– Temperature
+ 125°C
– Relative humidity
< 50 %
Humid heat (56 days)
– Temperature
+ 40°C
– Relative humidity
95 %
Cyclical tests (6 cycles)
Humid heat
First half-cycle (12 h)
– Low temperature
– Relative humidity
Second half-cycle (12 h)
– Low temperature
– Relative humidity
Fast-on terminal 2.8 2 insulated terminals
+ 25°C
93 %
+ 55°C
95 %
Shock resistance (IEC 68-2-27)
Continuously closed (at 0.8 Us)
Continuously opened (no voltage)
Admissible acceleration
Impulse duration
Admissible acceleration
Impulse duration
25 g
11 ms
20 g
11 ms
Vibration resistance (IEC 68-2-6)
Continuously closed (at 0.8 Us)
Continuously opened (no voltage)
Admissible acceleration
15 g
Sweep between
10 - 200Hz
Admissible acceleration
5g
Sweep between
10 - 200 Hz
(1) Terminal with wire 1.5 mm2 Ith = 16A / terminal with wire 1 mm2 Ith = 10A.
Insulated terminal type B 2.8 x 0.8 with wire 1 mm2 Ith = 8A acc. to DIN 46247
(2) In process
Terminal for printed circuit (Ø of PCB hole)
Ring terminal cap
Fork terminal cap
(mm2)
(mm2)
(mm2)
(mm2)
Tightening torque
0.8 Nm - 7 Lb-in
0.75 to 2 x 2 w.
0.75 to 2.5 x 2 w.
0.75 to 2.5 x 1 w.
0.75 to 1 x 2 w.
(mm2)
1 x 2 w.
1.8 mm
7.8 mm
6.5 mm
SERIES M - Auxiliary minicontactors - Technical data
Control circuit
Rated insulation voltage (Ui)
(V)
Standard voltages (Us)
50Hz
(V)
60Hz
(V)
DC
(V)
Voltage (1)
Operating limits
xUs
Drop-out
xUs
Consumption
Pick-up
(VA)
Seal
(VA)
DC
(W)
Power factor
Pick-up
(cos ϕ)
Seal
(cos ϕ)
Power dissipation
(W)
Opening and closing times
Values between ± %Us
%
Making time at excitation NO
(ms)
Making time at desexcitation NC (ms)
Breaking time at excitation NC
(ms)
Breaking time at desexcitation NO (ms)
Values at Us
Making time at excitation NO
(ms)
Making time at desexcitation NC (ms)
Breaking time at excitation NC
(ms)
Breaking time at desexcitation NO (ms)
Maximum time without voltage
(ms)
(without effecting the closed
magnetic circuit)
Mechanical endurance
monofrequency
#106 ops.
dual-frequency
#106 ops.
DC
#106 ops.
Mamimum rate (no load)
monofrequency
# ops./h
bifrequency
# ops./h
DC
# ops./h
MCRA...
MCRC...
MCRI...
MCRK...
750
750
750
750
24 to 500
6 to 600
–
–
–
6 to 250
–
–
24
–
–
24
0.8 to 1.1
0.35 to 0.55
0.8 to 1.1
0.2 to 0.4
0.8 to 1.25
0.2 to 0.3
0.7 to 1.25
0.2 to 0.35
26
4
–
–
–
3
–
–
1.2
–
–
2
0.8
0.35
1.4
–
–
3
–
–
1.2
–
–
2
80 to 110
6 to 13
8 to 16
5 to 11
6 to 13
80 to 110
22 to 36
9 to 12
18 to 27
5 to 7
80 to 125
30 to 70
9 to 16
20 to 45
5 to 9
70 to 125
20 to 50
9 to 16
18 to 35
5 to 9
7 to 12
8 to 16
6 to 10
6 to 13
3
24 to 27
9 to 11
20 to 26
5 to 8
3
25 to 45
9 to 16
25 to 35
5 to 9
3
25 to 40
9 to 16
20 to 30
5 to 9
3
15
10
–
–
–
10
–
–
10
–
–
10
9000
3600
–
–
–
9000
–
–
9000
–
–
9000
(1) Keeping the magnetic circuit open, coils are intrinsically protected against burning with voltage under closing
values
SERIES M - Auxiliary minicontactors - Dimensional drawings
Three- and four-pole contactors
Instantaneous auxiliary contact blocks
J
20
MARN . . AT
MCRA . . . AT ◆
MCRC . . . AT ◆
MCRI . . . ATD
MCRK . . . ATD
MARL1 . . AT, MARL1 . . ATS
(1) AC-control
(2) DC-control
MARF4 . . AF
MC0A . . . AF ◆
MC1A . . . AF ◆
MC0C . . . AF ◆
MC1C . . . AF ◆
MCRA . . . AI ◆
MCRC . . . AI ◆
Electronic timer block
MREBC . 0AC2
MARL1 . . AF
MARL1 . . AFS
(1) AC-control
(2) DC-control
MARL1 . . AI
MARL1 . . AIS
Voltage suppressor block
(1) Frontal mounting
(2) Lateral mounting
MP0A . AE .
MP0C . AE3
(1) AC-control
(2) DC-control