Inspection And Service; Technical Data; Ec Declaration Of Conformity - EUCHNER NM WO Serie Manual De Instrucciones

Operating Instructions
Safety Switch NM..WO/RB

Inspection and service

WARNING
Danger of severe injuries due to the loss of the
safety function.
If damage or wear is found, the complete switch
f
must be replaced. Replacement of individual
parts or assemblies is not permitted.
Check the device for proper function at regular
f
intervals and after every fault. For informa-
tion about possible time intervals, refer to
EN ISO 14119:2013, section 8.2.
Inspection of the following is necessary to ensure
trouble-free long-term operation:
correct switching function
f
secure mounting of all components
f
damage, heavy contamination, dirt and wear
f
sealing of cable entry
f
loose cable connections or plug connectors.
f
Information: The year of manufacture can be seen
in the bottom, right corner of the type label.
Exclusion of liability and warranty
In case of failure to comply with the conditions for
correct use stated above, or if the safety instruc-
tions are not followed, or if any servicing is not
performed as required, liability will be excluded and
the warranty void.
Notes about
For use and applications as per the requirements of
, a class 2 power supply according to UL1310
must be used.

EC declaration of conformity

The manufacturer named below herewith declares
that the product fulfills the provisions of the direc-
tive(s) listed below and that the related standards
have been applied.
EUCHNER GmbH + Co. KG
Kohlhammerstr. 16
D-70771 Leinfelden-Echterdingen
Directives applied:
Machinery directive 2006/42/EC
f
Standards applied:
EN 60947-5-1:2004 + Cor.:2005 + A1:2009
f
EN 14119:2013
f
The original EC declaration of conformity can also
be found at: www.euchner.de
Service
If service support is required, please contact:
EUCHNER GmbH + Co. KG
Kohlhammerstraße 16
D-70771 Leinfelden-Echterdingen
Service telephone:
+49 711 7597-500
Fax:
+49 711 753316
E-mail:
support@euchner.de
Internet:
www.euchner.de

Technical data

Parameter Value
Housing material Reinforced thermoplastic
Degree of protection
IP67
acc. to IEC 60529
Mech. operating cycles 30 x 10
6
Ambient temperature -20 ... +80 °C
Degree of contamination
3 (industrial)
(external, acc. to EN 60947-1)
Installation position Any
Approach speed, max. 60 m/min
Actuating force at 20 °C 15 N
Actuation frequency, max. 5000/h
Switching principle Slow-action switching contact
Contact material Silver alloy, gold flashed
Connection Screw terminal
Conductor cross-section
0.34 mm
2
(rigid/flexible)
Rated impulse withstand
U = 2.5 kV
imp
voltage
Rated insulation voltage U = 250 V
i
Conditional short-circuit current 100 A
Switching voltage, min.,
12 V
at 10 mA
Utilization category acc. to EN 60947-5-1
AC-15 4 A 230 V
DC-13 4 A 24 V
Switching current, min., at 24 V 1 mA
Short circuit protection
(control circuit fuse) 4 A gG
according to IEC 60269-1
Conventional thermal current I 4 A
th
Reliability values acc. to EN ISO 13849-1
B 2 x 10
7
10d
Actuating direction
32
25
12,5
∅5
∅4,2
M16x1,5
M=0,6Nm
Figure 4: Dimension drawing and travel diagrams NM01WO / NM..WO..C2069
32
25
12,5
∅5
∅4,2
M16x1,5
M=0,6Nm
Figure 5: Dimension drawing and travel diagrams NM01RB / NM..RB..C2069
5
Not actuated
21
21
13
31
21
21
... 1.5 mm
2
11
31
21
13
31
21
11
Figure 3: Switching elements and switching func-
tions
K
∅10
0
1
2
17 *
3,2
4
NM01
16,5
18
M=0,6Nm
* Fixed positioning for
safety-related applications
25
(M5)
M=0,6Nm
0
1
2
17
*
3,2
4
NM01
16,5
18
M=0,6Nm
* Fixed positioning for
25
safety-related applications
M=0,6Nm
(M5)
A
M=0,6Nm
B
Actuated
NM01
22 21 22
NM11,
22 21 22
NM11..C2069
13
14 14
NM02
32 31 32
22 21 22
NM02..C2069
22 21 22
12 11 12
NM12
32 31 32
22 21 22
14 13 14
NM03
32 31 32
22 21 22
12 11 12
0 0
1
1
2
2
3,2 3,2
4
4
NM02
NM11
(C2069) (C2069)
0 0
1 1
2
2
3,2 3,2
4
4
NM02 NM11
(C2069) (C2069)