Technical Data - EUCHNER CMS-E Serie Manual De Instrucciones

Operating Instructions
Read Heads/Actuators with Hall Sensors for Evaluation Units CMS

Technical data

Parameter Value
Read heads
Housing material Fiber glass reinforced PPS
Ambient temperature -5 ... +55 °C
Degree of protection IP67
Degree of contamination
2
(external, acc. to EN 60947-1)
Installation position Any, alignment with actuator
should be kept in mind (markings)
Connection Molded cable with cable end
sleeves
Switching voltage 20 ... 35 V
Current consumption I 35 mA
max
Switching current I 15 mA
e max.
Method of operation Hall sensor
Mechanical life 100 x 10
6
Center offset m from actuator ± 2.5 mm at distance s = 3 mm
Switch-on distance s
ao
Switch-off distance s See combination options table
ar
Switching contacts
Actuator
Housing material Fiber glass reinforced PPS
Degree of protection IP67
Installation position Any, alignment with read head
should be kept in mind (markings)
Center offset m from read
± 2.5 mm at distance s = 3 mm
head
Switch-on distance s
ao
Combination options
Switch-off distance s
ar
Design CMS-.-A...
Y
X
Approach
direction
Z
Design CMS-.-B...
Alignment marking
Y
X
Approach
direction
Z
Figure 1: Alignment of read head and actuator
CMS-RH-A..
CMS-MH-A.
operating cycles
CMS-RH-B..
CMS-MH-B.
See table
Alignment marking
The dimensions of the actuators are the
same as those of the read heads, although
the former have no connection cable or LED.
Figure 2: Dimension drawings for read heads CMS-RH-A.. / CMS-RH-B..
Dimension drawings for actuators CMS-MH-A. / CMS-MH-B.
Combination options for evaluation units CMS-E-ER and CMS-E-FR
1) There must be no ferromagnetic material in the vicinity of the read head or the actuator.
With a frontal approach direction, all data refer to a center offset of m = 0.
2) The assured switch-off distance s
3) Not connected (NC)
87,5
67,5
Center offset m at s = 3 mm
Actuator
2,5
Active face
∅ 5,5
78
±0,1
LED indicator
6 x 0,25 mm²
55
Circuit diagram
Design Read head
not actuated
CMS-RH-AYA-...L
CMS-RH-BYB-...L
corresponds to the reset distance.
ar
4
2,5
6 x 0,25 mm²
8,5
4,5
Center offset m at s = 3 mm
Actuator
2,5
2,5
Active face
7
22
LED indicator
36
Assured
Actuator switch-on
1, 3))
distance s
BN +
PK
WH
CMS-MH-AA
GY NC
BK
BU -
BN +
PK
WH
CMS-MH-BB
GY NC
BK
BU -
55
Assured
switch-off
[mm] distance s [mm]
2)
ao ar
10 20
6 13