SRB400NE 24V Schmersal Electronic Components

Product Details

• Material of the contacts, electrical
  Ag-Ni, self-cleaning, positive drive
• Integral System Diagnostics, status
  Yes
• Mounting
  Snaps onto standard DIN rail to EN 60715
• Ambient temperature, minimum
  -25 °C
• Storage and transport temperature, maximum
  +85 °C
• Rated AC voltage for controls, 50 Hz, minimum
  20.4 VAC
• Drop-out delay in case of emergency, typically
  20 ms
• Current, Utilisation category DC13
  4 A
• EMC rating
  EMC-Directive
• Gross weight
  350 g
• Stop-Category
  0
• Terminal Connector
  Screw connection, rigid or flexible
• Degree of protection of clips or terminals
  IP20
• Storage and transport temperature, minimum
  -40 °C
• Frequency range
  50 Hz, 60 Hz
• Note (Contact resistance)
  in new state
• Conduction resistance, maximum
  40 Ω
• Short-circuit recognition
  Yes
• Feedback circuit
  Yes
• Mechanical life, minimum
  10,000,000 Operations
Cable section, maximum
2.5 mm²
Restistance to shock
30 g / 11 ms
Rated control voltage at DC, maximum
28.8 VDC
Contact resistance, maximum
0.1 Ω
Current, Utilisation category AC-15
4 A
Wire breakage detection
Yes
Number of openers
4
Height
100 mm
Degree of protection of the enclosure
IP40
Rated control voltage at AC 50 Hz, maximum
26.4 VAC
Electrical power consumption
6 W
Voltage, Utilisation category AC15
230 VAC
Enclosure material
Glass-fibre reinforced thermoplastic, ventilated
Earth connection detection
Yes
Terminal designations
IEC/EN 60947-1
Ambient temperature, maximum
+45 °C
Degree of pollution to IEC/EN 60664-1
2
Rated impulse withstand voltage Uimp
4 kV
Voltage, Utilisation category DC13
24 VDC
Standards
IEC 61508, IEC/EN 60204-1, EN 60947-5-1
Number of safety contacts
4
Tightening torque of Clips
0.6 Nm
Resistance to vibrations to EN 60068-2-6
10...55 Hz, Amplitude 0.35 mm, ± 15 %
Rated control voltage at AC 60 Hz, maximum
26.4 VAC
Removable Terminals
Yes
Automatic reset function
Yes
Cable section, minimum
0.25 mm²
Depth
121 mm
Overvoltage category
III
Rated AC voltage for controls, 60 Hz, minimum
20.4 VAC
Pull-in delay at automatic start, maximum, typically
100 ms
Climatic stress
EN 60068-2-78
Number of LEDs
7
Width
45 mm
Degree of protection of the mounting space
IP54
Rated operating voltage
24 VAC -15% / +10%, 24 VDC -15% / +20%, residual ripple max. 10 %
Rated AC voltage for controls at DC minimum
20.4 VDC
Pull-in delay at RESET, typically
20 ms
Switching capacity, minimum
10 mA
Drop-out delay in case of power failure, typically
80 ms
Switching capacity, maximum
2 A

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