091458 Euchner Safety Proximity Sensors

Product Details

• Weight
  0.78043548 lb
• Series
  CES-A-.5
• Product Class
  Safety System
• Assured operating distance Sao
  min.15 mm (Applies for surface mounting on aluminum)
• Assured release distance Sar
  max.58 mm
• Operating distance
  22 mm (Applies on surface mounting on aluminum; in a non-metallic environment the typical operating distance increases to 30 mm.)
• Switching hysteresis
  min.1 mm (Applies for surface mounting on aluminum)
• Distance s, actuator
  min.6 mm
• Diagnostic Coverage (DC)
  99 %
• Mission time
  20 y
• PFHD
  3.7 x 10⁻⁹
• Repeat accuracy R
  max.10 %
• Performance Level
  PL e
• Category
  4 (Category 4 according to EN ISO 13849-1 for monitoring short circuits of safety outputs. A short circuit of LA and LB must be detected by external pulsing or must be excluded by laying the cable with protection.)
• For the approval acc. to UL the following applies
  Operation only with UL class 2 power supply, or equivalent measures
• LED indicator
  Status - LED
• Discrepancy time
  max.120 ms
• Rated conditional short-circuit current
  max.100 A
• Power supply output load
  24 V DC 18 ... 27 V DC
• Switching load
  max. DC 24 V, class 2
Utilization category acc. to EN 60947-5-2
24V 400mA
Output current
1 ... 400 mA
Degree of contamination (external, according to EN 60947-1)
3
Type of output
Semiconductor outputs, p-switching, short circuit-proof, electrically decoupled (To ensure safety, both safety outputs (LA and LB) must be evaluated.)
EMC protection requirements
In acc. with EN 60947-5-3
Output voltage
U(+LA) - 1,5 ... U(+LA) V DC
Rated impulse withstand voltage Uimp
1,5 kV
Rated insulation voltage Ui
300 V (Tested by employers' liability insurance association up to 75 V.)
Fusing
0,25 ... 8 A
Current consumption
80 mA
Operating voltage DC
18 ... 24 ... 27 V DC Regulated, residual ripple < 5 %
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).)
Connection
M12 plug connector, 8-pin, screen can be applied
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
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.)
Installation orientation
Any
Housing material
Plastic, PBT
Degree of protection
IP65/IP67
Mounting distance
min.80 mm
Weight
0,4 kg
Ambient temperature
-20 ... +55 °C