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Description

Fast and noiseless switching of: Heating elements, Motors, Valves, Lighting.

Technical specifications
Approvals: UL
Load current up to: 50 A
Load voltage up to: AC 480 V
Number of poles: 1-pole, 2-pole, 3-pole
On/Off Input Control: AC/DC, DC
Signalling output: Yes
Temperature monitoring: Yes
Type: BF 9250
Widths: 22,5 mm, 45 mm, 90 mm
Features
  • According to IEC/EN 60 947-4-2, IEC/EN 60 947-4-3
  • 1-, 2- and 3-pole models
  • Load current up to 50 A
  • For AC load up to 480 V
  • Switching at zero crossing
  • Protected by varistors
  • As option temperature protection of the power
    semiconductorswith monitoring output
  • Mounting on DIN-rail
  • As option with control input X1 with low current consumption
    e.g. to be controlled by a PLC
  • As option up to 3 separate semiconductor contactors in one unit
  • BF 9250: width 22.5 mm, 45 mm and 90 mm
    BH 9250: width 45 mm, 67.5 mm and 112.5 mm