EUCHNER CMS(01/13) - Manual (Page 5)

Operating Instructions Read Heads/Actuators for Evaluation Units CMS
Subject to technical modifications; no r
esponsibility is accepted for the accuracy of this information.
© EUCHNER GmbH + Co. KG
085673-11-01/13 (translation of the original operating instructions)
Figure 2: Dimension drawings for read heads CMS-R-A.. / CMS-R-B..
Dimension drawings for actuators CMS-M-A. / CMS-M-B.
The dimensions of the actuators are the
same as those of the read heads, although
the former have no connection cable.
CMS-R-A..
CMS-M-A.
2,5 2,5
S ao
78 ±0,1
∅ 5,5
9,
5
25 12
6
6
67,5
87,5
2,
5
13
42
ca
.
5,
8
∅
Actuator
Active face
Center offset m at s = 3 mm
Yellow LED indicator
Only on version CMS-R-AXR
CMS-R-B..
CMS-M-B.
2,5 2,5 S ao
19
,2
26
,2
22 7
36
13
5
8,5
4,5
42
ca
.
5,
8
∅
0,34 mm²
Actuator
Active face
Center offset m at s = 3 mm
Technical data
Parameter Value
Read heads
Housing material
Fiber glass reinforced PPS
Ambient temperature -20 ... +60 °C
Degree of protection
according to EN 60529
IP 67
Installation position Any, alignment with actuator
should be kept in mind (markings)
Connection Molded cable with crimped
ferrules
Switching voltage 24 V DC
Switching current I
e
max. 0.5 A
Contact status indication (only CMS-R-AXR...)
Switching voltage
24 V DC
Switching current I
e
max. 0.015 A
Method of operation Magnetic, reed contact
Mechanical life 100 x 10 6 operating cycles
Vibration resistance 10 ... 55 Hz, amplitude 1 mm
Shock resistance 30 g/ 11 ms
EMC compliance According to EN 60947-5-3
Center offset m from actuator ± 2.5 mm at a distance of s =
3 mm
Switch-on distance s
ao See
combination options table
Switch-off distance s
ar
Switching contacts
Actuator
Housing material
Fiber glass reinforced PPS
Ambient temperature -20 ... +60 °C
Degree of protection
according to EN 60529
IP 67
Installation position Any, alignment with read head
should be kept in mind (markings)
Method of operation Magnetic
Vibration resistance 10 ... 55 Hz, amplitude 1 mm
Shock resistance 30 g/ 11 ms
Center offset m from read
head
± 2.5 mm at a distance of s =
3 mm
Switch-on distance s
ao See combination options table
Switch-off distance s
ar
Figure 1: Alignment of read head and actuator
X Y
Z
Alignment
marking
Approach
direction
X Y
Z
Approach
direction
Alignment
marking
X Y
Z
Approach
direction Alignment
marking
Design CMS-.-A...
Design CMS-.-B...
Design CMS-.-C... / CMS-.-E...
Service and inspection
Remove iron swarf from the read head and actuator
at regular intervals.
Only use solvent-free detergents for cleaning the
actuators and read heads!
Regular inspection of the following is necessary
to ensure trouble-free long-term operation:
f
correct switching function
f
secure mounting of components
f
loose connections.
In the event of damage or wear and tear, the
damaged system component must be replaced.
Exclusion of liability under the following
conditions:
f
incorrect use
f
non-compliance with safety regulations
f
installation and electrical connection not per-
formed by authorized personnel
f
failure to perform functional checks.
0,34 mm²
(6 x 0,25 mm²
with CMS-R-AXR)