077750 Euchner Safety Proximity Sensors

Product Details

• Weight
  0.771617 lb
• Series
  CES-A-.5
• Product Class
  Safety System
• Switching hysteresis
  min.1 mm (Applies for surface mounting on aluminum)
• Assured operating distance Sao
  min.15 mm (Applies for surface mounting on aluminum)
• Assured release distance Sar
  max.58 mm
• Diagnostic Coverage (DC)
  90 %
• Distance s, actuator
  min.6 mm
• Operating distance
  22 mm (Applies on surface mounting on aluminum; in a non-metallic environment the typical operating distance increases to 30 mm.)
• PFHD
  4.29 x 10⁻⁸
• Performance Level
  PL e
• Category
  3
• Mission time
  20 y
• Power supply output load
  24 V DC 18 ... 27 V DC
• 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 %
• LED indicator
  Status LED
• Discrepancy time
  max.120 ms
• Rated conditional short-circuit current
  max.100 A
• Utilization category acc. to EN 60947-5-2
  24V 400mA
Switching load
max. DC 24 V, class 2
Output current
1 ... 400 mA
Type of output
Semiconductor outputs, p-switching, short circuit-proof, electrically decoupled (To ensure safety, both safety outputs (LA and LB) must be evaluated.)
Output voltage
U(+LB) - 1,5 ... U(+LB) V DC
Rated insulation voltage Ui
300 V (Tested by employers' liability insurance association up to 75 V.)
Degree of contamination (external, according to EN 60947-1)
3
EMC protection requirements
In acc. with EN 60947-5-3
Rated impulse withstand voltage Uimp
1,5 kV
Fusing
0,25 ... 8 A
Operating voltage DC
18 ... 24 ... 27 V DC Regulated, residual ripple < 5 %
Current consumption
80 mA
Mounting distance
min.80 mm
Connection
M12 plug connector, 8-pin, screen can be applied
Ambient temperature
-20 ... 55 °C
Housing material
Plastic, PBT
Weight
0,4 kg
Ready delay
max.3 s (After the operating voltage is switched on, the semiconductor outputs are switched off and the monitoring outputs are set LOW during the ready delay.)
Dwell time
min.0,5 s (The dwell time of an actuator inside and outside the operating distance must be at least 0.5 s to ensure reliable detection of internal faults in the evaluation unit (self-monitoring).)
Installation orientation
Any
Degree of protection
IP65/IP67
Switching frequency
max.1 Hz
Reaction time
max.180 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.)
Tightening torque
max.0,6 Nm
Dimensions
According to EN 60947-5-2: (LxWxH) 131x40x40