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Operating Instructions
Evaluation Unit CMS-E-BR
Technical data
Parameter
Housing material
Dimensions
Weight
Ambient temperature
Storage temperature
Degree of protection
Degree of contamination
(external, acc. to EN 60947-1)
Mounting
Mounting rail 35 mm acc. to DIN EN 60715 TH35
Number of read heads
Connection
Operating voltage U
B
Voltage drop U
d
Internal fuse
(operating voltage U
)
B
Safety contact
Auxiliary contact
Switching voltage U
max.
Typ. current consumption
Switching current I
at 24 V
max.
Switching current I
at 24 V
min.
Breaking capacity P
max.
External contact fuse
(safety circuit) acc. to EN 60269-1
Utilization category
Acc. to EN 60947-5-1
AC-1
AC-1
AC-15
AC-15
DC-13
Switching load acc. to UL Class 2
Rated insulation voltage U
i
Rated impulse withstand voltage U
imp
Vibration resistance
Mechanical operating cycles, relay
Switching frequency
EMC compliance
Risk time acc. to EN 60947-5-3
Reaction time
Reliability values acc. to EN ISO 13849-1
As a function of the switching current
at 24 V DC
Number of switching cycles/year
Mission time
Category
1 read head
>1 read head
Performance Level (PL)
1 read head
>1 read head
PFH
1 read head
D
>1 read head
1) I
= max. switching current per contact, U
e
2) This value applies to cables laid with protection.
The following applies if cables are laid without protection and more than one door must be opened
frequently or if cables are laid without protection and more than 5 doors are connected in series:
Performance Level = PL c, PFH
= 1.1
-6
D
On this topic, also see EN ISO 14119:2014, section 8.6, and ISO TR 24119.
Evaluation of the diagnostic coverage according to ISO TR 24119 must result in at least the value
low in order to achieve PL d.
Value
PC
114.7 x 75 x 45
0.24
0 ... +50
-25 ... +70
Terminals IP20 / housing IP40
2
1 ... 4
Plug-in connection terminals
24 ±10%
8
500 (automatically resetting fuse PTC)
1 NO contact
1 NO contact
250
250
3
13
750
3
I
U
1)
1)
e
e
3 A
250 V
3 A
24 V
1 A
250 V
1 A
24 V
3 A
24 V
Input:
24 V AC/DC
Output:
30 V AC
24 V DC
250
6
Acc. to EN 60947-5-2
30 x 10
6
1
Acc. to EN 60947-5-3
20
3
≤ 0.1
≤ 1
≤ 3
< 100,000
< 18,500
< 9,000
20
4
3
e
d
2)
2.5 x 10
-8
1.0 x 10
-7 2)
= switching voltage
e
.
Combination options for evaluation unit CMS-E-BR
Unit
Design
Read head
mm
kg
°C
°C
CMS-R-AXH/-SC
CMS-R-BXI/-SC
M25
CMS-R-CXC/-SC
V AC/DC
V DC
M30
mA
CMS-R-EXM/-SC
V AC
3) Old conductor coloring in brackets.
mA
4) There must be no ferromagnetic material in the vicinity of the read head or the actuator. All data refer
to the frontal approach direction and a center offset of m = 0.
A
5) The minimum operating distances S
mA
are less than this, the evaluation unit changes to the fault state.
VA
A gG
75
V AC
kV
Hz
ms
ms
A
years
Figure 1: Dimension drawing for evaluation unit CMS-E-BR
7
Circuit dia-
Assured oper-
gram, not
Actuator
ating distance
actuated
s
3)
ao
CMS-M-AC
5)
CMS-M-BD
BN
WH
BU (GN)
CMS-M-CA
BK (YE)
CMS-M-EF
between read head and actuator are 1 mm. If the distances
omin
Suitable for 35 mm mounting rail acc. to DIN EN 60715 TH 35
Assured
release
distance s
ar
[mm]
4)
[mm]
6
31
3
12
6
14
6
17
45
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