Описание

  • Four read heads can be connected
  • 1 safety contact
  • 1 auxiliary contact
  • 1 feedback loop can be connected
Functional The evaluation unit CMS-E-BR is suitable for the direct connection of up to 4 read heads. Category/PL according to EN ISO 13849-1
  • Category 3/PL d with more than one read head connected
  • Category 4/PL e with only one read head connected
Notice:At low approach speeds in the z direction, the time offset when switching the reed contacts must not be more than 150 ms. Dimension drawing Wiring diagram CMS: Magnetically coded safety switches Dimension drawingWiring diagram Technical dataApprovals Mechanical values and environment
Housing material Polycarbonate (PC)
Weight
Net 0,24 kg
Ambient temperature 0 ... 50 °C
Degree of protection Terminals IP20 / housing IP40
Mechanical life 30 x 106
Mounting method Mounting rail 35mm according to DIN EN 60715 TH35
Number of read heads Up to 4 read heads
Connection Connection terminals, plug-in
Safety contacts 13/14
Number of safety contacts 1
Auxiliary contacts 23/24
Number of auxiliary contacts 1
Electrical connection ratings
Operating voltage
AC/DC 24 V -10% ... +10%
Fusing
Protection internal (operating voltage UB) 0,5 A Automatically resetting fuse PTC
Rated insulation voltage Ui
AC 250 V
Degree of contamination (external, according to EN 60947-1) 2
Connection cross-section 0,14 ... 2,5 mm?
LED indicator 1 indicator LED Power (UB) green 1 LED safety output (OUT green/red) 8 LED status indicators (Dx1 / Dx2 /green/ red)
Safety contacts 13/14
Type of output Relay contacts, floating
Current consumption 250 mA
Switching voltage
AC max.250 V
Switching current
at DC 24V 13 ... 3000 mA
Fusing
External contact fuse (safety circuit) acc. to EN IEC 60269-1 3A gG
Utilization category according to EN 60947-4-1
Utilization category according to EN 60947-5-1
AC-15 1A , 250V , 1A 24V
DC-13 3A , 24V
Switching load
Switching load acc. to UL Class 2 Input: 24V AC/DC : Output: 30V AC , 24V DC
Breaking capacity (VA) max.750 VA
Risk time according to EN 60947-5-3 20 ms
Auxiliary contacts 23/24
Type of output Relay contact, floating
Other
In compliance with EN ISO 13849-1: 2015, EN 50178: 1997, EN ISO 14119: 2013, EN 6100-6-3: 2007, EN 60947-5-2: 2007/A1: 2012, EN 60947-5-3: 2013
Reliability values according to EN ISO 13849-1
Monitoring of the safety guard position
Category
With one read head 4
With more than one read head 3
Performance Level
With one read head PL e
With more than one read head PL d
PFHD
With one read head 2.5 x 10-8
With more than one read head 1.0 x 10-7
Number of switching cycles
? 0.1A at 24V DC max.100000 1/Jahr
? 1A at 24V DC max.18500 1/Jahr
? 3A at 24V DC max.9000 1/Jahr
Mission time 20 y
In combination with Read head CMS-R-AXH-03V, CMS-R-AXH-SC and Actuator CMS-M-ACOperating distance
Center offset
At s=3 mm read distance 2,5 mm
Assured switch-off distance Sar max.31 mm
Assured operating distance Sao
With center offset m=0 min.6 mm
In combination with Read head CMS-R-BXI-03V, CMS-R-BXI-05V, CMS-R-BXI-SC, CMS-R-BXI-07P and Actuator CMS-M-BDOperating distance
Center offset
At s=3 mm read distance 2,5 mm
Assured switch-off distance Sar max.12 mm
Assured operating distance Sao
With center offset m=0 min.3 mm
In combination with Read head CMS-R-CXC-03V, CMS-R-CXC-05V, CMS-R-CXC-05P, CMS-R-CXC-SC and Actuator CMS-M-CAOperating distance
Center offset
At s=3 mm read distance 2,5 mm
Assured switch-off distance Sar max.14 mm
Assured operating distance Sao
With center offset m=0 min.6 mm
In combination with Read head CMS-R-EXM-03V, CMS-R-EXM-05V, CMS-R-EXM-SC and Actuator CMS-M-EFOperating distance
Center offset
At s=3 mm read distance 2,5 mm
Assured switch-off distance Sar max.17 mm
Assured operating distance Sao
With center offset m=0 min.6 mm
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