NM12HBA-M EUCHNER, NM12HBA-M Datasheet - Page 8

• Manufacturer Part Number: NM12HBA-M
• Description: SAFETY SWITCH
• Manufacturer: EUCHNER

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..WO...
Dimension drawing
NM01WO... / NM11WO...C2069 / NM02WO...C2069
Dimension drawing
NM11WO... / NM02WO... / NM12WO... / NM03WO...
8
Dome plunger
Cable entry M16x1.5
Switching elements with 1, 2 or 3 contacts
32
32
25
25
12,5
M=0,6Nm
12,5
12,5
M16x1,5
M=0,6Nm
M16x1,5
∅5
∅4,2
∅5
∅4,2
Approach
direction
∅10
16,5
18
25
17
*
Approach
direction
K
16,5
∅10
17
25
18
*
K
M=0,6Nm
M=0,6Nm
M=0,6Nm
M16x1,5
M=0,6Nm
3,2
0
3,2
1
2
0
1
4
2
4
NM01
NM02
NM03
NM02
3,2
0
1
2
4
3,2
0
1
2
4
NM11
NM11
NM12
* 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.
The complete safety switch must be
replaced in the event of faults.
not actuated
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
13
13
21
21
31
21
31
21
31
21
11
actuated
22
22
14
32
22
32
22
14
32
22
12
*
ES01
ES02
ES12
ES03
ES11