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Non-Contact Safety Systems CMS
EUCHNER
Technical data évaluation unit CMS-E-AR
Value
Parameter Unit
min. typ. max.
Housing material
Polyamide PA6.6
Dimensions
89 x 79.4 x 25
mm
Weight
0.13
kg
Ambient température
0
+50
°C
Storage temperature
-25
+70
°C
Degree of protection according to EN 60529
Terminals IP 20 / housing IP 40
Degree of contamination
2
Installation
DIN rail 35 mm according to EN 50022-35
Number of read heads
1 ... 30 serial 11 / 2 parallel
Connection type
Plug-in connection terminals
Operating voltage UB
24 ±10% 2]
V AC/DC
Internal fuse (operating voltage) (automatically resetting fuse PTC)
0.75
A
Switching voltage U
250
V AC
Current consumption
70
mA
Switching current I at 24 V
3
A
Switching current I at 24 V
2
mA
Breaking capacity P
750
VA
External contact fuse (safety circuit)
3 A gG
Safety contacts
1
Utilization category to EN 60947-5-1
Ie 3)
U 3]
e
AC-1
3 A
250 V
AC-15
0.9 A
250 V
DC-13
1.8 A
24 V
Switching load acc. to UL Class 2
Input: 24 V AC/DC Output: 30 V AC / 24 V DC
Category according to EN 954-1
2 4]
3 5]
Classification according to EN 60947-5-3
PDF-T
PDF-S
Rated insulation voltage Ui
250
V
Vibration resistance
According to EN 60947-5-2
Mechanical operating cycles relays
10 x 106
EMC compliance
According to EN 60947-5-3
1] For 3 m cable lengths. The number depends on the cable length.
2] All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN 61558-2-6 with limited output voltage in the event of a fault, or by other
equivalent isolation measures. 3] Ie = max. switching current max. per contact, Ue = switching voltage
4] Safety category 2 in the case of read heads with reed contacts wired in series. Machine control system is responsible for checking the safety function at suitable intervals. 5] Category 3 in the case of read heads with reed contacts wired in parallel.
Subject to technical modifications; no responsibility is accepted for the accuracy of this information.
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