MZM 120 B ST2-SD2PRE-A Schmersal Electronic Components

Product Details

• Duration of risk, maximum
  150 ms
• Short circuit detection
  Yes
• Actuator monitored
  Yes
• Latching
  Yes
• Number of safety contacts
  2
• Length of sensor
  40 mm
• Relative humidity, maximum
  95 %
• Overvoltage category
  III
• Gross weight
  150 g
• Short-circuit recognition
  Yes
• Note (Mechanical lifetime)
  Actuating speed ≥ 0.5 m/s, Operations for door weights ≤ 5 kg
• Degree of protection
  IP67, IP69K
• Relative humidity, minimum
  30 %
• Protection rating
  II
• Current leakage Ir
  0.5 mA
• Standards
  IEC 61508, IEC 60947-5-3, EN ISO 13849-1
• Time to readiness, maximum
  4,000 ms
• Latching force, maximum
  80 N
• Ambient temperature, minimum
  -25 °C
• Power to lock
  Yes
Safety functions
Yes
Clamping force
500 N
Height of sensor
177.5 mm
Note (Relative humidity)
non-condensing, non-icing
Degree of pollution to VDE 0100
3
Reaction time, maximum
150 ms
Integral System Diagnostics, status
Yes
Terminal Connector
Connector plug M12, 8-pole
Storage and transport temperature, maximum
+85 °C
Rated insulation voltage Ui
32 VDC
Operating current
1,000 mA
Enclosure material
Glass-fibre, reinforced thermoplastic
Active principle
inductive
Restistance to shock
30 g / 11 ms
Serial diagnostics
Yes
Number of Series-wiring of sensors
31
Latching force, minimum
30 N
Mechanical life, minimum
1,000,000 Operations
Width of sensor
40 mm
Ambient temperature, maximum
+55 °C
Rated impulse withstand voltage Uimp
0.8 kV
Note
Cable length and cable section alter the voltage drop depending on the output current
No-load supply current I0
600 mA
Storage and transport temperature, minimum
-25 °C
Resistance to vibrations to EN 60068-2-6
10 … 150 Hz, amplitude 0.35 mm
Switching frequency, approx.
1 Hz
Switching thresholds
-3 V … 5 V (Low), 15 V … 30 V (High)
Rated operating current (safety outputs)
250 mA
Voltage drop Ud, maximum
2 V

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