157920 Euchner Safety Proximity Sensors

Product Details

• Weight
  0.1212541 lb
• Series
  CES-I-BR
• Product Class
  Safety System
• Switching hysteresis
  min.1 mm
• Assured operating distance Sao
  min.13 mm
• Assured release distance Sar
  max.21 mm
• Operating distance
  13 mm
• Mission time
  20 y
• PFHD
  6 x 10E⁻10
• Performance Level
  PL e
• Category
  4
• For the approval acc. to UL the following applies
  Operation only with UL class 2 power supply, or equivalent measures
• Additional feature
  Caps included
• Repeat accuracy R
  ≤ 10
• Discrepancy time
  max.10 ms
• Off-state current Ir
  max.0,25 mA
• Utilization category acc. to EN 60947-5-2
  24V 150mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads.)
• Test-pulse interval
  ca 100 ms
• Test pulses
  0,3 ms (Applies for a load with C ≤ 30nF and R ≤ 20kOhm)
• Type of output
  p-switching, short circuit-proof
Output voltage
UB-1,5 ... UB V DC
Switching current
1 ... 50 mA
Risk time according to EN 60947-5-3
max.125 ms
Safety class
III
Degree of contamination (external, according to EN 60947-1)
3
Turn-on time
max.100 ms
EMC protection requirements
In acc. with EN IEC 60947-5-3
Rated impulse withstand voltage Uimp
1,5 kV
Rated insulation voltage Ui
300 V
Fusing
0,25 ... 8 A
Current consumption
40 mA
Rated conditional short-circuit current
100 A
Mounting method
Surface mounting on metal
Operating voltage DC
24 V DC -15% ... +15% Regulated, residual ripple < 5%, PELV
Tightening torque
max.0,8 Nm
Reaction time
6,7 ms
Connection
M12 plug connector, 8-pin
Switching frequency
max.1 Hz
Ready delay
5 s
Extension of risk time according to EN 60947-5-3 per device
max.10 ms
Installation orientation
Any
Dimensions
40 x 26.5 x 18
Housing material
Plastic, PBT-PC-GF30
Weight
0,03 kg
Shock and vibration resistance
In acc. with EN 60947-5-3
Degree of protection
IP65/IP67/IP69/IP69K
Mounting distance
min.50 mm
Ambient temperature
-25 ... +60 °C
Operating altitude
max.4 000 m