thumb PIZZATO HIGH TEMPERATURE MK SERIES MICRO SWITCH
2E
Microswitches for high temperature MK series Technical data Housing Made of glass-reinforced polymer, self-extinguishing, shock-proof thermoplastic resin. Protection degree: IP00 (terminals) IP40 (contacts) according to EN 60529
+120°C
General data Ambient temperature: Max actuation frequency: Mechanical endurance: Driving torque for installation:
from -25°C to +120°C 3600 operations cycles1/hour 500.000 operations cycles1 see pages 2/176
(1) One operation cycle means two movements, one to close and one to open contacts, as foreseen by EN 609475-1 standard.
Main data Operating temperature up to +120°C
Cross section of the conductors (flexible copper wire) min. 1 x 0,34 mm2 MK series: max 2 x 1,5 mm2
(1 x AWG 22) (2 x AWG 16)
Polymer housing High reliability contacts 4 terminal types available 16 actuators available
In conformity with standards: IEC 60947-5-1, EN 60947-5-1, IEC 60529, EN 60529.
Versions with positive opening Silver contacts gold plated versions
Markings and quality marks:
Approval GOST:
In conformity with requirements requested by: Low Voltage Directive 2006/95/EC, Machinery Directive 2006/42/EC and Electromagnetic Compatibility 2004/108/EC. Positive contact opening in conformity with standards: IEC 60947-5-1, EN 60947-5-1, EN 60947-5-1, VDE 0660-206.
POCC IT.AB24.B04512
Installation for safety applications: Use only switches marked with the symbol . The safety circuit must always be connected with the NC contacts (normally closed contacts) as stated in the standard EN 60947-5-1, encl. K, par. 2. The switch must be actuated with at least up to the positive opening travel (FAP) near the code article. The switch must be actuated at least with the positive opening force (CAP), near the code article. If not expressly indicated in this chapter, for the right installation and the correct utilization of all articles see requirements indicated from page 7/1 to page 7/12.
Ambient temperature +20 °C
Electrical data
2/173
Thermal current (Ith): Rated insulation voltage (Ui): Rated impulse withstand voltage (Uimp): Conditional shot circuit current: Protection against short circuits: Pollution degree: Dielectric strength
Utilization categories 16 A 250 Vac 300 Vdc 4 kV 1000 A according to EN 60947-5-1 fuse 10 A 500 V type gG 3 2000 Vac/min.
Alternate current: AC15 (50 ... 60 Hz) Ue (V) 250 120 Ie (A) 2 3 Direct current: DC13 Ue (V) 24 125 Ie (A) 2 0,5
General Catalog 2013-2014
2E Terminals outline dimension 7
19
6.3
6.3 19
19
19
19
6.4
6.4
19
19
12.7
12.7
6.3
6.3
Screw terminals V with plate
12.7
12.7
45°
6.3
6.3
Vertical faston H terminals
12.7
12.7
12
45°
6.3
12
14.3
8.5
9.7
19
6.3
10.8
12.2
7
6.3
6.3
faston terminals F, right bending
12.7
12.7
6.3
faston terminals G, left bending (on request)
Note: H vertical faston terminals can be bent according to one’s installation requirements. We recommend to bend the faston with an angle not higher than 45° and to carry out this operation no more than 5 times.
Wire diagram With direct and back direct action (F, D) NO
COMMON
NC
NO
COMMON
NC
NO
FS
FR
FAP
FR
FAP
OC
CAP
CD
FS
CAP
PC
Legend
CD
NC
PC
COMMON
OC
Contacts with single interruption and double contacts
CD differential travel PC pretravel
OC over-travel CAP positive opening travel
Code structure
FS operating force FR releasing force
FAP positive opening force
Attention! The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office. article
options
MK V11D40-GR16T7 Terminals type
Ambient temperature
V
screw terminals with self-lifting late
T7
H
vertical faston terminals
F
with faston, right bending of 45°
G
with faston, left bending of 45° (on request)
-25°C ... +120°C
Suffix no suffix (standard) R16
Ø 9,5x4 mm metal roller (for actuator 40, 42 ,45, 59)
Contact block 1
1NO+1NC, snap action
Contacts type silver contacts (standard) G
Max protection degree 1
silver contacts gold plated 1 µm
IP00 (terminals) IP40 (contacts) Actuator 05
with short plunger
Actuation type
06
with threaded plunger
D
direct action
08
with threaded plunger
back direct action
..
................
F
All measures in the drawings are in mm
General Catalog 2013-2014
2/174
2E
Microswitches for high temperature MK series 23.3
Ø 6.8
Ø 6.8
12.2
1NO+1NC
23.3
MK V11D06-T7
1NO+1NC
PC OC CD CAP
23.3
FS FR FAP
4N 3N 20 N
9.7
1NO+1NC
8.6 max.
2.5
4.2
11.9
25.4
12.2 11.9
17.4
49.2
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1 1NO+1NC
4N 3N 20 N
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1
MK V11D12-T7
1NO+1NC
26.1 14
12.2
17.4
1NO+1NC
FS FR FAP
0,5 mm 5,5 mm 0,05 mm 2,2 mm
4N 3N 20 N
R=26.2
17
38.4
32.9
5
4.2
9.7
29.7
PC OC CD CAP
Max and min. speed page 7/11 - type 2
0.9
28.7 13.7
17
MK V11D17-T7
5
0.9
25.4
4N 3N. 20 N
29.5
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 2 1NO+1NC
R= 63
12.2
49.2
17.4
23.3
49.2
59.7
15
26.1 14
1NO+1NC
11.9
12.2
11.9
PC OC CD
9 mm 10 mm 1,1 mm
Max and min. speed page 7/11 - type 3
FS FR
25.4
11.9
12.2
49.2
17.4
49.2
2/175
M12x1 17
59.7
15
8 max.
M12x1
12
3
33.6
7 max.
3 33.6
3.8
17
11.9
4,5 N 3N. 20 N
Fixed only by threaded head 3.8
12
MK V11D30-T7
14 M12 x1
26.1
4.2x5
Fixed only by threaded head
4.2x5
Ø 10.6
9.7
41.5
26.1
16.4
47.7
9.7
16.4
Ø 6.8
9.3
15.6
2.5
23.3
M12 x1
17.4
49.2
4N 3N 20 N
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1
MK V11D09-T7
Ø 6.8
12.2
11.9
17.4
4.8 max.
0,5 mm 5,5 mm 0,05 mm 2,2 mm
14
25.4
12.2
11.9
4.2
PC OC CD CAP
23.3
11.9
25.4 49.2
Max and min. speed page 7/11 - type 1
4.2x5
4.2 11.9
12.2 17.4
1NO+1NC
M10x0.75
47.7
38
4.2x5
11.9
Ø6.8
14
16.4
60.2
14
26.1 25.4
4N 3N 20 N
FS FR FAP
0,5 mm 3 mm 0,05 mm 2,2 mm
9.7 4.2
11.9
MK V11D08-T7
MK V11D15-T7
37.7 17.4
Max and min. speed page 7/11 - type 1
M 10 x0.75
49.2
38
12.2
11.9
2.5
21.1 max.
2.5 28.1
50.5
4N 3N 20 N
Ø 6.8
16.4 4.2x5
MK V11D10-T7
25.4 49.2
FS 0,5 mm PC FR OC 2 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1
MK V11D05-T7
26.1 11.9
17.4
49.2
8.6 max.
11.9
26.1
25.4
15.6
11.9
4.2
4.2x5
4.2
4.2x5
9.7
16.4 24.3
31.2
9.7
14.6
21.5
28
8
M 10 x0.75
51.2
23.3
0,65 N 0,5 N
MK V11D31-T7
1NO+1NC
17.4
PC OC CD
FS FR
4,54 mm 3,86 mm 0,42 mm
1,66 N 1,32 N
Max and min. speed page 7/11 - type 3
General Catalog 2013-2014
2E
0,76 N 0,58 N
MK V11F40-R16T7
11.9
25.4
17
46.1
36.4
29.7 4.2
25.4
12.2
11.9
17.4
49.2
1N 0,7 N 4,9 N
FS 1,6 mm PC FR OC 8,4 mm FAP CD 0,2 mm CAP 9 mm Max and min. speed page 7/11 - type 8
FS 1,1 mm PC FR OC 6,6 mm FAP CD 0,1 mm CAP 6,3 mm Max and min. speed page 7/11 - type 8
MK V11F45-R16T7
1NO+1NC
1,3 N 0,9 N 6,9 N
29.7
13.7
8.4
42.9
33.2
9.5
4.2
9.7
17
0,85 N 0,65 N
9.7
29.7
11.9
17.4
1NO+1NC
R= 23.8
8.4
4.2x5
12.2
11.9
49.2
MK V11F42-R16T7
9.5
R= 30.6
45
35.3 13.7 4.2
4.2x5
FS FR
2,4 mm 10,4 mm 0,25 mm
PC OC CD
43.6
9.5
4.2
9.7
17
8.4
1NO+1NC
Max and min. speed page 7/11 - type 8
Max and min. speed page 7/11 - type 3
R= 43.5
17.4
49.2
FS FR
7,7 mm 8,3 mm 0,9 mm
PC OC CD
12.2
11.9
33.9
1NO+1NC
25.4
13.7
MK V11D32-T7
11.9
17.4
49.2
4.2
12.2
11.9
4.2
25.4
13.7
17
9.7
4.2x5
4.2 11.9
8.4
9.7
29.7
37.1
27.4 13.7
17
0.9
4.2x5
4.2
9.5
R= 53.5
5
R= 54
4.2
4.2x5 11.9
25.4
12.2
11.9
49.2
MK V11F59-R16T7
1NO+1NC
PC OC CD CAP
0,8 mm 5,2 mm 0,08 mm 4,9 mm
1,7 N 1,3 N 8,9 N
FS FR FAP
Max and min. speed page 7/11 - type 8
Driving torques 1
2 4
3 Tighten the nut with a driving torque 2 ... 3 Nm. Tighten the screws 2 with a driving torque 0,4 ... 0,5 Nm. Tighten the nut 3 M4 with a driving torque 0,8 ... 1,2 Nm, interposing a flat washer plus an elastic washer. 1
Tighten the screws 4 with a driving torque 0,6 ... 0,8 Nm.
Attention: a driving torque higher than 1,2 Nm can cause the breaking of the microswitch.
Accessories
10 pcs packs 14
14
M10x 0.75
Article
VF AC83
Description
Hexagonal threaded nut M10 x 0,75 for microswitches
General Catalog 2013-2014
2.5
M12 x1
Article
VF AC72
2.5
Description
Hexagonal threaded nut M12 x 1 for microswitches
2/176
Microswitches for high temperature MK series Technical data Housing Made of glass-reinforced polymer, self-extinguishing, shock-proof thermoplastic resin. Protection degree: IP00 (terminals) IP40 (contacts) according to EN 60529
+120°C
General data Ambient temperature: Max actuation frequency: Mechanical endurance: Driving torque for installation:
from -25°C to +120°C 3600 operations cycles1/hour 500.000 operations cycles1 see pages 2/176
(1) One operation cycle means two movements, one to close and one to open contacts, as foreseen by EN 609475-1 standard.
Main data Operating temperature up to +120°C
Cross section of the conductors (flexible copper wire) min. 1 x 0,34 mm2 MK series: max 2 x 1,5 mm2
(1 x AWG 22) (2 x AWG 16)
Polymer housing High reliability contacts 4 terminal types available 16 actuators available
In conformity with standards: IEC 60947-5-1, EN 60947-5-1, IEC 60529, EN 60529.
Versions with positive opening Silver contacts gold plated versions
Markings and quality marks:
Approval GOST:
In conformity with requirements requested by: Low Voltage Directive 2006/95/EC, Machinery Directive 2006/42/EC and Electromagnetic Compatibility 2004/108/EC. Positive contact opening in conformity with standards: IEC 60947-5-1, EN 60947-5-1, EN 60947-5-1, VDE 0660-206.
POCC IT.AB24.B04512
Installation for safety applications: Use only switches marked with the symbol . The safety circuit must always be connected with the NC contacts (normally closed contacts) as stated in the standard EN 60947-5-1, encl. K, par. 2. The switch must be actuated with at least up to the positive opening travel (FAP) near the code article. The switch must be actuated at least with the positive opening force (CAP), near the code article. If not expressly indicated in this chapter, for the right installation and the correct utilization of all articles see requirements indicated from page 7/1 to page 7/12.
Ambient temperature +20 °C
Electrical data
2/173
Thermal current (Ith): Rated insulation voltage (Ui): Rated impulse withstand voltage (Uimp): Conditional shot circuit current: Protection against short circuits: Pollution degree: Dielectric strength
Utilization categories 16 A 250 Vac 300 Vdc 4 kV 1000 A according to EN 60947-5-1 fuse 10 A 500 V type gG 3 2000 Vac/min.
Alternate current: AC15 (50 ... 60 Hz) Ue (V) 250 120 Ie (A) 2 3 Direct current: DC13 Ue (V) 24 125 Ie (A) 2 0,5
General Catalog 2013-2014
2E Terminals outline dimension 7
19
6.3
6.3 19
19
19
19
6.4
6.4
19
19
12.7
12.7
6.3
6.3
Screw terminals V with plate
12.7
12.7
45°
6.3
6.3
Vertical faston H terminals
12.7
12.7
12
45°
6.3
12
14.3
8.5
9.7
19
6.3
10.8
12.2
7
6.3
6.3
faston terminals F, right bending
12.7
12.7
6.3
faston terminals G, left bending (on request)
Note: H vertical faston terminals can be bent according to one’s installation requirements. We recommend to bend the faston with an angle not higher than 45° and to carry out this operation no more than 5 times.
Wire diagram With direct and back direct action (F, D) NO
COMMON
NC
NO
COMMON
NC
NO
FS
FR
FAP
FR
FAP
OC
CAP
CD
FS
CAP
PC
Legend
CD
NC
PC
COMMON
OC
Contacts with single interruption and double contacts
CD differential travel PC pretravel
OC over-travel CAP positive opening travel
Code structure
FS operating force FR releasing force
FAP positive opening force
Attention! The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office. article
options
MK V11D40-GR16T7 Terminals type
Ambient temperature
V
screw terminals with self-lifting late
T7
H
vertical faston terminals
F
with faston, right bending of 45°
G
with faston, left bending of 45° (on request)
-25°C ... +120°C
Suffix no suffix (standard) R16
Ø 9,5x4 mm metal roller (for actuator 40, 42 ,45, 59)
Contact block 1
1NO+1NC, snap action
Contacts type silver contacts (standard) G
Max protection degree 1
silver contacts gold plated 1 µm
IP00 (terminals) IP40 (contacts) Actuator 05
with short plunger
Actuation type
06
with threaded plunger
D
direct action
08
with threaded plunger
back direct action
..
................
F
All measures in the drawings are in mm
General Catalog 2013-2014
2/174
2E
Microswitches for high temperature MK series 23.3
Ø 6.8
Ø 6.8
12.2
1NO+1NC
23.3
MK V11D06-T7
1NO+1NC
PC OC CD CAP
23.3
FS FR FAP
4N 3N 20 N
9.7
1NO+1NC
8.6 max.
2.5
4.2
11.9
25.4
12.2 11.9
17.4
49.2
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1 1NO+1NC
4N 3N 20 N
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1
MK V11D12-T7
1NO+1NC
26.1 14
12.2
17.4
1NO+1NC
FS FR FAP
0,5 mm 5,5 mm 0,05 mm 2,2 mm
4N 3N 20 N
R=26.2
17
38.4
32.9
5
4.2
9.7
29.7
PC OC CD CAP
Max and min. speed page 7/11 - type 2
0.9
28.7 13.7
17
MK V11D17-T7
5
0.9
25.4
4N 3N. 20 N
29.5
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 2 1NO+1NC
R= 63
12.2
49.2
17.4
23.3
49.2
59.7
15
26.1 14
1NO+1NC
11.9
12.2
11.9
PC OC CD
9 mm 10 mm 1,1 mm
Max and min. speed page 7/11 - type 3
FS FR
25.4
11.9
12.2
49.2
17.4
49.2
2/175
M12x1 17
59.7
15
8 max.
M12x1
12
3
33.6
7 max.
3 33.6
3.8
17
11.9
4,5 N 3N. 20 N
Fixed only by threaded head 3.8
12
MK V11D30-T7
14 M12 x1
26.1
4.2x5
Fixed only by threaded head
4.2x5
Ø 10.6
9.7
41.5
26.1
16.4
47.7
9.7
16.4
Ø 6.8
9.3
15.6
2.5
23.3
M12 x1
17.4
49.2
4N 3N 20 N
FS 0,5 mm PC FR OC 5,5 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1
MK V11D09-T7
Ø 6.8
12.2
11.9
17.4
4.8 max.
0,5 mm 5,5 mm 0,05 mm 2,2 mm
14
25.4
12.2
11.9
4.2
PC OC CD CAP
23.3
11.9
25.4 49.2
Max and min. speed page 7/11 - type 1
4.2x5
4.2 11.9
12.2 17.4
1NO+1NC
M10x0.75
47.7
38
4.2x5
11.9
Ø6.8
14
16.4
60.2
14
26.1 25.4
4N 3N 20 N
FS FR FAP
0,5 mm 3 mm 0,05 mm 2,2 mm
9.7 4.2
11.9
MK V11D08-T7
MK V11D15-T7
37.7 17.4
Max and min. speed page 7/11 - type 1
M 10 x0.75
49.2
38
12.2
11.9
2.5
21.1 max.
2.5 28.1
50.5
4N 3N 20 N
Ø 6.8
16.4 4.2x5
MK V11D10-T7
25.4 49.2
FS 0,5 mm PC FR OC 2 mm FAP CD 0,05 mm CAP 2,2 mm Max and min. speed page 7/11 - type 1
MK V11D05-T7
26.1 11.9
17.4
49.2
8.6 max.
11.9
26.1
25.4
15.6
11.9
4.2
4.2x5
4.2
4.2x5
9.7
16.4 24.3
31.2
9.7
14.6
21.5
28
8
M 10 x0.75
51.2
23.3
0,65 N 0,5 N
MK V11D31-T7
1NO+1NC
17.4
PC OC CD
FS FR
4,54 mm 3,86 mm 0,42 mm
1,66 N 1,32 N
Max and min. speed page 7/11 - type 3
General Catalog 2013-2014
2E
0,76 N 0,58 N
MK V11F40-R16T7
11.9
25.4
17
46.1
36.4
29.7 4.2
25.4
12.2
11.9
17.4
49.2
1N 0,7 N 4,9 N
FS 1,6 mm PC FR OC 8,4 mm FAP CD 0,2 mm CAP 9 mm Max and min. speed page 7/11 - type 8
FS 1,1 mm PC FR OC 6,6 mm FAP CD 0,1 mm CAP 6,3 mm Max and min. speed page 7/11 - type 8
MK V11F45-R16T7
1NO+1NC
1,3 N 0,9 N 6,9 N
29.7
13.7
8.4
42.9
33.2
9.5
4.2
9.7
17
0,85 N 0,65 N
9.7
29.7
11.9
17.4
1NO+1NC
R= 23.8
8.4
4.2x5
12.2
11.9
49.2
MK V11F42-R16T7
9.5
R= 30.6
45
35.3 13.7 4.2
4.2x5
FS FR
2,4 mm 10,4 mm 0,25 mm
PC OC CD
43.6
9.5
4.2
9.7
17
8.4
1NO+1NC
Max and min. speed page 7/11 - type 8
Max and min. speed page 7/11 - type 3
R= 43.5
17.4
49.2
FS FR
7,7 mm 8,3 mm 0,9 mm
PC OC CD
12.2
11.9
33.9
1NO+1NC
25.4
13.7
MK V11D32-T7
11.9
17.4
49.2
4.2
12.2
11.9
4.2
25.4
13.7
17
9.7
4.2x5
4.2 11.9
8.4
9.7
29.7
37.1
27.4 13.7
17
0.9
4.2x5
4.2
9.5
R= 53.5
5
R= 54
4.2
4.2x5 11.9
25.4
12.2
11.9
49.2
MK V11F59-R16T7
1NO+1NC
PC OC CD CAP
0,8 mm 5,2 mm 0,08 mm 4,9 mm
1,7 N 1,3 N 8,9 N
FS FR FAP
Max and min. speed page 7/11 - type 8
Driving torques 1
2 4
3 Tighten the nut with a driving torque 2 ... 3 Nm. Tighten the screws 2 with a driving torque 0,4 ... 0,5 Nm. Tighten the nut 3 M4 with a driving torque 0,8 ... 1,2 Nm, interposing a flat washer plus an elastic washer. 1
Tighten the screws 4 with a driving torque 0,6 ... 0,8 Nm.
Attention: a driving torque higher than 1,2 Nm can cause the breaking of the microswitch.
Accessories
10 pcs packs 14
14
M10x 0.75
Article
VF AC83
Description
Hexagonal threaded nut M10 x 0,75 for microswitches
General Catalog 2013-2014
2.5
M12 x1
Article
VF AC72
2.5
Description
Hexagonal threaded nut M12 x 1 for microswitches
2/176
