097945 Euchner Safety Switches

Product Details

• Weight
  1.201725 lb
• Switching hysteresis
  min.1 mm (Applies for surface mounting on aluminum)
• Assured release distance Sar
  max.58 mm
• Assured operating distance Sao
  min.15 mm (Applies for surface mounting on aluminum)
• Operating distance
  22 mm (Applies on surface mounting on aluminum; in a non-metallic environment the typical operating distance increases to 30 mm.)
• Distance s, actuator
  min.6 mm
• Mission time
  20 y
• Diagnostic Coverage (DC)
  99 %
• Performance Level
  PL e
• Category
  4 (Category 4 according to EN 13849-1 for monitoring short circuits of safety outputs. A short circuit on LA and LB must be detected by external pulsing or must be excluded by laying the cable with protection.)
• PFHD
  3.7 x 10⁻⁹
• For the approval acc. to UL the following applies
  Operation only with UL class 2 power supply, or equivalent measures
• Explosion protection
  II3G Ex ic ec IIB T5 Gc X / II3D Ex ic tc IIIC T90°C Dc X (Gc X = All the electrical connections must either be isolated from the mains supply by a safety transformer according to IEC 61558‑2‑6 with limited output voltage in the event of a fault, or by o
• Switching load
  max. DC 24 V, class 2
• Repeat accuracy R
  max.10 %
• Type of output
  Semiconductor outputs, p-switching, short circuit-proof, electrically decoupled (To ensure safety, both safety outputs (LA and LB) must be evaluated.)
• Rated conditional short-circuit current
  max.100 A
• Discrepancy time
  max.120 ms
• Power supply output load
  24 V DC 18 ... 27 V DC
• Output current
  1 ... 100 mA
Output voltage
0 ... 1 V DC
LED indicator
Status LED
Degree of contamination (external, according to EN 60947-1)
3
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).)
EMC protection requirements
In acc. with EN 60947-5-3
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
21 ... 24 ... 27 V DC Regulated, residual ripple < 5 %
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.)
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.)
Degree of protection
IP65/IP67
Ambient temperature
-20 ... 50 °C
Installation orientation
Any
Housing material
Plastic PBT V0 GF30
Mounting distance
min.80 mm
Tightening torque
max.0,6 Nm
Weight
0,4 kg
Dimensions
According to EN 60947-5-2