SSW303HV-2S Schmersal Electronic Components

Product Details

• Integral System Diagnostics, status
  Yes
• Terminal Connector
  Screw connection, plug-in, rigid or flexible
• Climatic stress
  EN 60068-2-78
• Ambient temperature, maximum
  +55 °C
• Rated impulse withstand voltage, relay output Uimp
  6 kV
• Voltage, Utilisation category AC15
  230 VAC
• Electrical power consumption, maximum
  4 W
• Automatic reset function
  Yes
• Wire breakage detection
  Yes
• Short-circuit recognition
  Yes
• Number of LEDs
  5
• Mounting
  Snaps onto standard DIN rail to EN 60715
• Terminal designations
  IEC/EN 60947-1
• Ambient temperature, minimum
  -25 °C
• Earth connection detection
  Yes
• Gross weight
  500 g
• Cable section, minimum
  0.25 mm²
• Storage and transport temperature, maximum
  +85 °C
• Degree of pollution to IEC/EN 60664-1
  2
• Contact resistance, maximum
  0.1 Ω
Switching capacity, minimum
10 mA
Stop-Category
0
Standards
IEC 61508, EN 60947-5-1, EN 60204-1
Mechanical life, minimum
10,000,000 Operations
Degree of protection of clips or terminals
IP20
Height
120 mm
Degree of protection of the mounting space
IP54
Rated AC voltage for controls, 50 Hz, minimum
21.6 VAC
Material of the contacts, electrical
AgSn0 + Au, self-cleaning, positive drive
Tightening torque of Clips
0.6 Nm
Restistance to shock
30 g / 11 ms
Rated control voltage at AC 60 Hz, maximum
253 VAC
Current, Utilisation category DC13
6 A
Feedback circuit
Yes
Number of safety contacts
3
Width
45 mm
Enclosure material
Glass-fibre, reinforced thermoplastic
Number of auxiliary contacts
3
Cable section, maximum
2.5 mm²
Degree of protection of the enclosure
IP40
Rated control voltage at AC 50 Hz, maximum
253 VAC
Note (Contact resistance)
in new state
EMC rating
EMC-Directive
Storage and transport temperature, minimum
-40 °C
Depth
121 mm
Resistance to vibrations to EN 60068-2-6
5 ... 9 Hz, Amplitude 3.5 mm
Rated operating voltage
24 ... 230 VAC, 24 VDC -15%/+20%, residual ripple max. 10%
Rated impulse withstand voltage Uimp
8 kV
Rated AC voltage for controls, 60 Hz, minimum
21.6 VAC
Pull-in delay at automatic start (after detecting standstill), approx.
2,000 ms
Drop-out delay in case of emergency stop, maximum
15 ms
Voltage, Utilisation category DC13
24 VDC
Current, Utilisation category AC-15
6 A
Conduction resistance, maximum
40 Ω
Switching capacity, maximum
2 A

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