104770 Euchner Safety Proximity Sensors

Product Details

• Weight
  0.50926722 lb
• Series
  CES-AZ evaluation
• Product Class
  Safety System
• Switching hysteresis
  min.0,1 mm (These values apply for surface installation of the read head in steel.)
• Assured operating distance Sao
  min.3,5 mm (These values apply for surface installation of the read head in steel.)
• Assured release distance Sar
  max.10 mm
• Operating distance
  5 mm (These values apply for surface installation of the read head in steel.)
• Distance s, actuator
  min.1,2 mm
• 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
• Diagnostic Coverage (DC)
  99 %
• 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.)
• Category
  4 (This value is dependent on the number of switching cycles and the switching current.)
• LED indicator
  Status LED
• Repeat accuracy R
  max.10 %
• For the approval acc. to UL the following applies
  (Operation only with UL class 2 power supply, or equivalent measure.)
• Input voltage
  15 ... UB V DC
• Input current
  5 ... 8 ... 10 mA
• Output current
  max.20 mA
Output voltage
0,8 x UB ... UB V DC
Rated conditional short-circuit current
100 A
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
Discrepancy time
max.25 ms
Rated insulation voltage Ui
250 V
Switching current
1 ... 300 mA
Utilization category acc. to EN 60947-5-1
230 V 2 A
Type of output
Relay contacts, floating
Rated impulse withstand voltage Uimp
4 kV
Fusing
0,25 ... 8 A
Connection cross-section
0,25 ... 2,5 mm²
permissible resistance in feedback loop
max.600 Ω
Operating voltage DC
21 ... 24 ... 27 V DC Regulated, residual ripple < 5 %
Current consumption
150 mA (Without taking into account the load currents on the monitoring outputs)
EMC protection requirements
In acc. with EN 60947-5-3
Degree of contamination (external, according to EN 60947-1)
2
Current via feedback loop
5 ... 8 ... 10 mA
Mechanical life
10 x 10⁶
Number of safety contacts
2 Relays with internally monitored contacts
Connection
Plug-in connection terminals, coded (Terminals not included)
Reaction time
max.210 ms (Corresponds to the risk time according to EN 60947-5-3. This is the maximum switch-off delay for the safety outputs following removal of the actuator. In case of EMC interference in excess of the requirements in accordance with EN 60947-5-3,
Switching frequency
max.0,25 Hz
Dwell time
min.3 s (The dwell time is the time that the actuator must be inside or outside the operating distance.)
Ready delay
10 ... 12 s (After the operating voltage is switched on, the relay outputs are switched off and the door monitoring output is set LOW during the ready delay. For the visual indication of the delay, the green STATE LED flashes at a frequency of approx. 15
Number of read heads
1 read head can be connected
Weight
0,2 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
Degree of protection
IP20
Mounting method
Mounting rail 35mm according to DIN EN 60715 TH35
Atmospheric humidity
max.80 % rH
Ambient temperature
-20 ... 55 °C