105140 Euchner Safety Proximity Sensors

Product Details

• Weight
  0.64815828 lb
• Series
  CES-AZ evaluation
• Product Class
  Safety System
• Switching hysteresis
  min.0,5 mm (These values apply for the surface installation of the read head and the actuator.)
• Assured operating distance Sao
  min.10 mm (These values apply for the surface installation of the read head and the actuator.)
• Assured release distance Sar
  max.26 mm
• Distance s, actuator
  min.3 mm
• Operating distance
  15 mm (These values apply for the surface installation of the read head and the actuator.)
• Category
  4 (This value is dependent on the number of switching cycles and the switching current.)
• Mission time
  20 y (This value is dependent on the number of switching cycles and the switching current.)
• Number of switching cycles
  max.760000 1/Jahr
• PFHD
  1.9 x 10⁻⁸ (This value is dependent on the number of switching cycles and the switching current.)
• Performance Level
  PL e (This value is dependent on the number of switching cycles and the switching current.)
• Diagnostic Coverage (DC)
  99 %
• For the approval acc. to UL the following applies
  (Operation only with UL class 2 power supply or equivalent measures.)
• Repeat accuracy R
  max.10 %
• Rated conditional short-circuit current
  100 A
• Rated impulse withstand voltage Uimp
  4 kV
• Discrepancy time
  max.25 ms
• Rated insulation voltage Ui
  250 V
Switching load
Class 2 max. 30 V AC / Class 2 max. 60 V DC; 120 V AC 3 A / 240 V AC 1.5 A
Switching current
10 ... 6000 mA
Utilization category acc. to EN 60947-5-1
230 V 2 A
LED indicator
Status LED
Input voltage
0 ... 2 V DC
Input current
5 ... 8 ... 10 mA
Output current
max.20 mA
Type of output
Semiconductor output, p-switching, short circuit-proof
Output voltage
0,8 x UB ... UB V DC
Current via feedback loop
5 ... 8 ... 10 mA
permissible resistance in feedback loop
max.600 Ω
Degree of contamination (external, according to EN 60947-1)
2
EMC protection requirements
In acc. with EN 60947-5-3
Connection cross-section
0,25 ... 2,5 mm²
Dwell time
min.3 s (The dwell time is the time that the actuator must be inside or outside the operating distance.)
Fusing
0,25 ... 8 A
Current consumption
150 mA (Without taking into account the load currents on the monitoring outputs)
Switching frequency
max.0,25 Hz (In case of monitoring with feedback loop, the actuators must remain outside the operating distance, e.g. with a door open, until the feedback circuit is closed.)
Operating voltage DC
21 ... 24 ... 27 V DC Regulated, residual ripple < 5 %
Reaction time
min.250 ms
Connection
Plug-in connection terminals, coded (Terminals not included)
Number of safety contacts
2 Relays with internally monitored contacts
Mechanical life
10 x 10⁶
Ambient temperature
-20 ... 55 °C
Mounting method
Mounting rail 35mm according to DIN EN 60715 TH35
Weight
0,25 kg
Housing material
Plastic PA6.6
Mounting distance
min.10 mm (If several evaluation units are mounted side by side in a control cabinet without air circulation (e.g. fan), a minimum distance of 10 mm must be maintained between the evaluation units. The distance enables heat from the evaluation unit to di
Ready delay
10 ... 12 s (After the operating voltage is switched on, the relay outputs are switched off and the door monitoring outputs are set LOW during the ready delay. For the visual indication of the delay, the green STATE LED flashes at a frequency of approx.
Number of read heads
Max. 2 read heads can be connected
Degree of protection
IP20
Atmospheric humidity
max.80 % rH