EF303S.1 Schmersal Safety Accessories

Product Details

• Material of the contacts, electrical
  Silver
• Installation instructions
  pluggable
• Length
  46 mm
• Degree of protection of clips or terminals
  IP20
• Number of openers
  1
• Mounting flange position
  1
• Depth
  60 mm
• Resistant to vibration
  Resistance to vibration: 20 g / 10…200 Hz
• Switching frequency
  1,200 /h
• Contact labelling
  11-12, 23-24
• Contact opening
  3 mm
• Cable section, minimum
  0.5 mm², rigid, 0.5 mm², flexible
• Ambient temperature, maximum
  +80 °C
• Switching element
  NC contact, NO contact
• Utilisation category DC-13
  5 A
• Gross weight
  35 g
• Number of shutters
  1
• Cable section, maximum
  2.5 mm², rigid, 1.5 mm², flexible
• Ambient temperature, minimum
  -25 °C
• Utilisation category AC-15
  8 A
Bounce duration, maximum
5 ms
Mechanical life, minimum
10,000,000 Operations
Note (Cable section)
All indications about the cable section are including the conductor ferrules.
Degree of protection of the switch rooms
IP40
Switching principle
Slow action
Thermal test current
10 A
Enclosure material
Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
positive break travel
2 mm
Terminal Connector
Screw connection
Restistance to shock
110 g / 4 ms
Suitable for low-voltages
≥ 5 V / ≥ 3.2 mA
Standards
EN 60947-5-1, IEC/EN 60947-1
Note Bounce duration
Bounce duration at an Actuating speed of 100mm/s
Width
10 mm
Rated insulation voltage Ui
400 V

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