PROTECT-SELECT-SK Schmersal Electronic Components

Product Details

• Standards
  EN ISO 13849-1, IEC 61508, EN 60947-5-1
• Reset edge detection
  Yes
• Mounting
  Snaps onto standard DIN rail to EN 60715
• Degree of protection
  IP20
• Current consumption at 24V
  6 mA
• Note (Relative humidity)
  non-condensing
• Climatic stress
  EN 60068-2-1, EN 60068-2-2, EN 61496
• Integrated Display, Supply Voltage
  Yes
• Terminal Connector
  rigid or flexible
• Degree of protection of the mounting space
  IP54
• Resistance to vibrations to EN 60068-2-6
  10 … 57 Hz, amplitude 0.75 mm
• Terminal (mechanical)
  Removable screw terminals
• Removable Terminals
  Yes
• Number of pulse outputs (test pulse output)
  3
• Number of signalling outputs
  4
• Height
  100 mm
• Storage and transport temperature, maximum
  +75 °C
• Operating voltage, minimum
  21.6 VDC
• Enclosure material
  Polyamide / V0
• Feedback circuit
  Yes
Number of digital fail-safe inputs
14
Cable section, maximum
2.5 mm²
Ambient temperature, minimum
-25 °C
Restistance to shock
30 g / 11 ms
Required rated short-circuit current to EN 60947-5-1
1,000 A
Short-circuit recognition
Yes
Start-up test
Yes
Number of fail-safe digital outputs
4
Cable section, minimum
0.25 mm²
Storage and transport temperature, minimum
-25 °C
Gross weight
300 g
Earth connection detection
Yes
Number of fail-safe analogue inputs
2
Tightening torque of Clips
0.6 Nm
Overvoltage category
III
Switching thresholds
-3 V … 2 V (LOW), 18 V … 28.8 V
Voltage, Utilisation category AC15
230 VAC
Material of the contacts, electrical
Tin
Start input
Yes
Number of digital fail-safe in-/outputs
4
Terminal designations
IEC 61131-2, IEC/EN 60947-1
Ambient temperature, maximum
+55 °C
Degree of pollution to VDE 0100
2
Rated operating current (safety outputs)
700 mA
Current, Utilisation category DC13
4 A
Short circuit detection
Yes
Automatic reset function
Yes
Number of relay outputs (1-channel)
2
Width
52.5 mm
Relative humidity, maximum
90 %
No-load supply current I0
500 mA
Versions
Limited short-circuit protection, p-type
Wire breakage detection
Yes
Voltage, Utilisation category AC1
250 VAC
Current, Utilisation category DC1
4 A
EMC rating
EMC-Directive
Integral System Diagnostics, status
Yes
Mechanical life, minimum
10,000,000 Operations
Relative humidity, minimum
15 %
Operating voltage, maximum
26.4 VDC
Depth
118 mm
Switching frequency, maximum
0.1 Hz
Voltage, Utilisation category DC13
24 VDC
Voltage type
DC (direct current)
Current leakage Ir
2 mA
Operating voltage
24 V
Current, Utilisation category AC-15
3 A
Current consumption at 24V, maximum
500 mA
Current, Utilisation category AC-1
4 A
Operating current
100 mA
Voltage, Utilisation category DC1
24 VDC

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