Описание

  • Up to 30 read heads can be connected
  • 2 safety contacts
  • 1 auxiliary contact
  • 1 feedback loop can be connected
  • Start automatic/monitored/not monitored
Functional The evaluation unit CMS-E-ER is suitable for the direct connection of up to 30 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 0.6 ms. Dimension drawing Wiring diagram CMS: Magnetically coded safety switches Dimension drawingWiring diagram Technical dataApprovals Mechanical values and environment
Housing material Polyamide PA6.6
Weight
Net 0,22 kg
Ambient temperature 0 ... 55 °C
Degree of protection Terminals IP20 / housing IP40
Mechanical life 10 x 106
Mounting method Mounting rail 35mm according to DIN EN 60715 TH35
Connection Connection terminals
Safety contacts 13/14 and 23/24
Number of safety contacts 2
Auxiliary contacts 31/32
Number of auxiliary contacts 1
Electrical connection ratings
Operating voltage
AC/DC 24 V -10% ... +10% V
Fusing
Protection internal (operating voltage UB) 0,75 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) and 2 status indicators for the read heads (K1/K2)
Safety contacts 13/14 and 23/24
Type of output Relay contacts, floating
Current consumption
at DC 24V 10 ... 110 mA
Switching voltage max.240 V
Switching current
at DC 24V 10 ... 3000 mA
Fusing
External contact fuse (safety circuit) acc. to EN IEC 60269-1 4A gG
Utilization category according to EN 60947-4-1
Utilization category according to EN 60947-5-1
AC-15 0.9A , 240V and 0.9A , 24V
DC-13 1.5A , 24V
Switching load
According to UL class 2 Input: 24V AC/DC , output: 30V AC, 24V DC
Breaking capacity (VA) max.720 VA
Risk time according to EN 60947-5-3 20 ms
Auxiliary contacts 31/32
Type of output Relay contacts, floating
Switching current
at DC 24V max.1500 mA
Other
In compliance with EN ISO 13849-1: 2015, EN ISO 13849-2:2012, EN 50178: 1997, EN 60204-1: 2006/A1: 2009, EN ISO 13850: 2015, EN 14119:2013, EN 6100-6-2: 2005, EN 6100-6-3: 2007/A1: 2011, 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 more than one read head PL d
With one read head PL e
PFHD
With more than one read head 1.0 x 10-7
With one read head 2.5 x 10-8
Number of switching cycles
? 1A at 24V DC 70000 1/Jahr
? 0.1A at 24V DC 166000 1/Jahr
Mission time 20 y
In combination with Read head CMS-RH-AYA-03VL, CMS-RH-AYA-05VL and Actuator CMS-MH-AAOperating distance
Center offset
At s=3 mm read distance 2,5 mm
Assured switch-off distance Sar max.20 mm
Assured operating distance Sao
With center offset m=0 min.10 mm
In combination with Read head CMS-RH-BYB-03VL, CMS-RH-BYB-05VL and Actuator CMS-MH-BBOperating distance
Center offset
At s=3 mm read distance 2,5 mm
Assured switch-off distance Sar max.13 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
In combination with Read head CMS-R-AXH-03V, CMS-R-AXH-05V, 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
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