SFN4D SF4D SF2D SF3 SFS SFY
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 Specifications
SFN4D

SF4D

SF2D

SF3

SFS

SFY
 Size in mm (LxWxH) 53,3x33x14,5 53,3x33x16,5 53,3x25x16,5 53,3x25x16,5 40/50x13x24 31/39x28,6x14,5
 Features
  • Polarised relay with forcibly, guided contacts according to EN 50205, Type B
  • Safety double contact
  • Extremely small total power loss
  • Relay height: 14.5mm

    • Polarised relay with forcibly, guided contacts according to EN 50205, Type B
    • Safety double contact

      • Polarised relay with forcibly, guided contacts according to EN 50205, Type A
      • Safety double contact
      • For applications according to EN 50155
      • IEC/EN 60335-1 (GWT) compliant

        • Polarised relay with forcibly, guided contacts according to EN 50205, Type A
        • For applications according to EN 50155
        • IEC/EN 60335-1 (GWT) compliant

          • Polarised relay with forcibly guided contacts according to EN 50205, Type A
          • 4-pole and 6-pole type with various contact arrangements
          • Slim profile reduces mounting area
          • PC board sockets and DIN-rail terminal socket available

            • Polarised relay with forcibly guided contacts according to EN 50205, Type A
            • 4-pole and 6-pole type with various contact arrangements
            • Gold clad contacts on request
               Switching current Max: 8A
              Min: 10mA
              Max: 8A
              Min: 10mA
              Max: 8A
              Min: 10mA
              Max: 8A
              Min: 10mA
              Max: 6A
              Min: 1mA
              Max.: 6A
              Min.: 1mA
               Max. switching voltage 500V DC
              500V AC
              400V DC
              400V AC
              400V DC
              400V AC
              400V DC
              400V AC
              30V DC
              250V AC
              30V DC
              250V AC
               Contact arrangement 4a2b 4a4b 2a2b 3a1b 2a2b, 3a1b, 4a2b, 5a1b, 3a3b 2a2b, 3a1b, 4a2b, 5a1b
               Breakdown voltage
               between open contacts
              2500Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              1500Vrms 1500Vrms
               Breakdown voltage
               between contact sets
              4000Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              2500Vrms/4000Vrms 2500Vrms, 4000Vrms
               Breakdown voltage
               contacts to coil
              5000Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              2500Vrms
              (Test voltage)
              4000Vrms 4000Vrms
               Surge withstand voltage - - - - - -
               Coil voltage (DC) 5, 9, 12, 16, 18, 21, 24, 36, 48, 60V (DC) 5, 9, 12, 18, 21, 24, 36, 48, 60V (DC) 5, 9, 12, 18, 21, 24, 36, 48, 60V (DC) 5, 9, 12, 18, 21, 24, 36, 48, 60V (DC) 12, 16, 18, 21, 24, 48V (DC) 5, 12, 18,
               Coil power 390mW (5 to 24V)
              420mW (36 to 60V)
              500mW 500mW 500mW 360mW (4 poles)
              500mW (6 poles)
              670mW
               Mounting method PCB PCB PCB PCB PCB PCB
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