NM12HBA-M EUCHNER, NM12HBA-M Datasheet - Page 12
![SAFETY SWITCH](/photos/21/32/213212/824179104-40_sml.jpg)
NM12HBA-M
Manufacturer Part Number
NM12HBA-M
Description
SAFETY SWITCH
Manufacturer
EUCHNER
Datasheet
1.NM12HBA-M.pdf
(31 pages)
Specifications of NM12HBA-M
Actuation Type
Roller Lever
Contact Voltage Ac Max
230V
Contact Voltage Dc Max
24V
Contact Current Ac Max
4A
Contact Current Dc Max
4A
Switch Terminals
Screw
Actuator Type
Roller Lever
Case Material
Thermoplast
Actuator Style
Roller Lever
Safety Switches NM
Type series NM..KB...
Dimension drawing
NM01KB... / NM11KB...C2069 / NM02KB...C2069
Dimension drawing
NM11KB... / NM02KB... / NM12KB... / NM03KB...
12
Roller arm
Cable entry M16x1.5
Switching elements with 1, 2 or 3 contacts
M16x1,5
32
32
25
25
12,5
12,5
12,5
M=0,6Nm
M=0,6Nm
C
M=0,6Nm
M16x1,5
M=0,6Nm
C
∅4,2
∅5
∅4,2
∅5
D
16,5
16,5
17
18
25
17
18
25
B
*
D
*
B
Trip dog
Trip dog
M16x1,5
M=0,6Nm
M=0,6Nm
A
A
6,5
0
1
2
4
5
3
6
7
6,5
0
1
2
3
4
5
6
7
NM03
NM02
NM01
NM02
6,5
2
1
3
4
7
0
5
6
6,5
0
1
2
3
4
5
6
7
NM11
NM12
NM11
* Approval applied
Switching elements
(dependent action contact elements)
ES 01
ES 11
ES 02
ES 12
ES 03
Installation notes
The trip dog distance as shown in the dimension
diagram must be observed in order to obtain the
isolating distance. Actuating elements such as trip
dogs must be attached with a positive connection
in accordance with EN 1088, e.g. riveted, welded
or otherwise secured to prevent detachment.
Changing the approach direction
The complete safety switch must be
replaced in the event of faults.
not actuated
A
13
13
21
21
31
21
31
21
31
21
11
1 positively driven NC contact
1 positively driven NC contact + 1 NO
2 positively driven NC contact
2 positively driven NC contact + 1 NO
3 positively driven NC contact
22
22
14
32
22
32
22
14
32
22
12
actuated
13
13
21
21
31
21
31
21
31
21
11
22
22
14
32
22
32
22
14
32
22
12
*
ES03
ES01
ES11
ES02
ES12
M=0,6Nm