EUCHNER CMS-E-AR Mode D'emploi page 7

Operating Instructions
Evaluation Unit CMS-E-AR
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
Internal fuse (operating voltage U )
B
Safety 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
According to EN 60947-5-1 AC-1
AC-15
DC-13
Switching load acc. to UL Class 2
Rated insulation voltage U
i
Vibration resistance
Mechanical operating cycles, relay
EMC compliance
Risk time according to EN 60947-5-3
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 2 read heads
>2 read heads
Performance Level (PL)
2 read heads
>2 read heads
PFH 2 read heads
D
>2 read heads
1) For 3 m cable lengths. The number depends on the cable length.
2) I = max. switching current per contact, U
e
Value
Polyamide PA6.6
89 x 79.4 x 25
0.13
0 ... +50
-25 ... +70
Terminals IP 20 / housing IP 40
2
1 ... 30 serial / 2 parallel
1)
Plug-in connection terminals
24 ±10%
750 (automatically resetting fuse PTC)
1
250
70
3
2
750
3
I U
2) 2)
e e
3 A 250 V
0.9 A 250 V
1.8 A 24 V
Input: 24 V AC/DC
Output: 30 V AC
24 V DC
250
According to EN 60947-5-2
10 x 10
6
According to EN 60947-5-3
10
≤ 0.1 ≤ 1 ≤ 3
< 96,000 < 75,000 < 18,000
20
3
1
d
c
1 x 10
--7
1.1 x 10
-6
= switching voltage
e
Combination options for evaluation unit CMS-E-AR
Unit
Design Read head
mm
kg
°C
CMS-R-AXD/-SC
°C
CMS-R-AXE/-SC
CMS-R-AXF/-SC
CMS-R-AXG/-SC
V DC
mA
CMS-R-AXR
5)
V AC
mA
A
mA
CMS-R-BXO/-SC
VA
A gG
CMS-R-BXP/-SC
CMS-R-CXA/-SC
M25
CMS-R-CXB/-SC
V AC
CMS-R-EXL/-SC
M30
ms
CMS-R-EXN/-SC
A
3) Old conductor coloring in brackets.
years
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.
5) The LED for the contact status indication has an internal series resistor of 1.5 kΩ.
6) Operating distance for contact status indication and LED.
79,4
D2 D1
Figure 1: Dimension drawing for evaluation unit CMS‑E‑AR
7
Assured
Circuit
switch-on
diagram not Actuator
distance s
actuated
3)
[mm]
CMS-M-AB 6
BN
BK (YE)
BU (GN)
WH
CMS-M-AG 18
CMS-M-AB 6
BN
WH
CMS-M-AG 18
BN
BK (YE)
9
BU (GN)
CMS-M-AI
WH (7)
6)
Rv
PK
GY
BN
BK (YE)
BU (GN)
WH
CMS-M-BH 6
BN
WH
BN
BK (YE)
BU (GN)
WH
CMS-M-CA 7
BN
WH
BN
BK (YE)
BU (GN)
WH
CMS-M-EF 7
BN
WH
25
Suitable for 35-mm mounting rail acc. to DIN EN 60715 TH35
UB
Assured
switch-off
distance s
ao ar
[mm]
4)
18
34
18
34
23
(15)
6)
17
16
16