RSS260-SD-ST Schmersal Safety Switches

Product Details

• Voltage drop Ud, maximum
  2 V
• EMC rating
  IEC 60947-3
• Interfering radiation
  IEC 61000-6-4
• Voltage, Utilisation category DC13
  24 VDC
• Current, Utilisation category DC12
  0.25 A
• Current, Utilisation category DC13
  0.25 A
• Operating current
  150 mA
• Switching frequency, approx.
  1 Hz
• Current leakage Ir
  0.5 mA
• Rated operating voltage, maximum
  26.4 VDC
• Versions
  p-type
• Required rated short-circuit current to EN 60947-5-1
  100 A
• No-load supply current I0
  100 mA
• Voltage type
  DC (direct current)
• Rated insulation voltage Ui
  32 VDC
• Degree of pollution to VDE 0100
  3
• Resistance to vibrations to EN 60068-2-6
  10 … 55 Hz, amplitude 1 mm
• Storage and transport temperature, maximum
  +85 °C
• Storage and transport temperature, minimum
  -25 °C
• Ambient temperature, minimum
  -25 °C
Note
The cable section of the interconnecting cable must be observed for both wiring variants! Cable length and cable section alter the voltage drop depending on the output current
Ensured switch distance OFF Sar, lateral
15 mm
Switch distance Sn
front 12 mm, lateral 9 mm
Note (Repeat accuracy R)
Axial offset: The long side allows for a maximum height misalignment (x) of sensor and actuator of 8 mm (e.g. mounting tolerance or due to guard door sagging). The axial misalignment (y) is max. ± 18 mm (see figure: Operating principle). Minimum clearance
Voltage, Utilisation category DC12
24 VDC
Rated operating voltage
24 VDC -15% / +10%
Rated operating voltage, minimum
20.4 VDC
Overvoltage category
III
Rated impulse withstand voltage Uimp
0.8 kV
Restistance to shock
30 g / 11 ms
Ambient temperature, maximum
+65 °C
Degree of protection
IP65 to EN 60529, IP67 to EN 60529
Width of sensor
39.2 mm
Height of sensor
18 mm
Length of sensor
29.5 mm
Terminal Connector
Connector M8
Ensured switching distance OFF, front
18 mm
Hysteresis (Switch distance), maximum
2 mm
Ensured switching distance ON, side
6 mm
Ensured switching distance ON, front
10 mm
Repeat accuracy R R
0.5 mm
Mounting
A 20 mm screw length usually suffices to mount the sensor. When the mounting plates are used, we recommend 25 mm long screws.
Actuating panels
lateral, front side
Standards
IEC 60947-5-3
Number of LEDs
3
Number of semi-conductor outputs with signaling function
1
Cascadable
Yes
Number of Series-wiring of sensors
31
Safety functions
Yes
Integral System Diagnostics, status
Yes
Number of fail-safe digital outputs
2
Short circuit detection
Yes
Short-circuit recognition
Yes
Serial diagnostics
Yes
Duration of risk, maximum
200 ms
Reaction time, maximum
100 ms
Diagnostic output
Yes
Enclosure material
Plastic, thermoplastic, self-extinguishing
Time to readiness, maximum
2,000 ms
Gross weight
60.4 g
Active area
lateral, front
Sensor topology
Sensor for series wiring
Housing construction form
Block
Active principle
RFID
Installation conditions (mechanical)
not flush
Coding level according to ISO 14119
Low
general information
Universal coding

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