Technical Data - EUCHNER CMS-E-BR Manual De Instrucciones

Operating Instructions
Evaluation Units CMS-E-BR

Technical data

Parameter
Housing material
Dimensions
Weight
Ambient temperature
Storage temperature
Degree of prot. acc. to EN 60529
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.
Current in the off state
Breaking capacity P
max.
External contact fuse
(safety circuit) acc. to EN 60269-1
Utilization category
According 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 according 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
Diagnostic Coverage (DC)
1) I = max. switching current per contact, U
e
Value
PC
114.7 x 75 x 45
0.24
0 ... +50
-25 ... +70
Terminals IP 20 / housing IP 40
2
1 ... 4
Plug-in connection terminals
24 ±10%
8
500 (automatically resetting fuse PTC)
1
1
250
250
3
13
0
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
According to EN 60947-5-2
30 x 10
6
1
According to EN 60947-5-3
20
3
≤ 0.1 ≤ 1 ≤ 3
< 100,000 < 18,500 < 9,000
20
4
3
e
d
2.5 x 10
-8
1.0 x 10
-7
99% (high)
= 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
mA
1) Old conductor coloring in brackets.
2) There must be no ferromagnetic material in the vicinity of the read head or the actuator. All data refer
A
to the frontal approach direction and a center offset of m = 0.
mA
3) The minimum switching distance S
A
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
Assured
Circuit
switch-on
diagram not Actuator
distance s
actuated
1)
[mm]
CMS-M-AC
3)
CMS-M-BD
BN
WH
BU (GN)
CMS-M-CA
BK (YE)
CMS-M-EF
between read head and actuator is 1 mm. If the distance is
omin
Suitable for 35-mm mounting rail acc. to DIN EN 60715 TH 35
Assured
switch-off
distance s
ao ar
[mm]
2)
6 31
3 12
6 14
6 17
45