Relays Mod­ules

Relays modules with relays with forcibly guided contacts

SMF3

The relay module is designed for installation on mounting rail (35 mm). It contains a 3-pole relay with forcibly guided contacts. In addition to a protective circuit for the relay coil, the module is equipped with an LED as a status indicator. Furthermore, different terminal variants are available.
  • Connection variants
    Screw terminal SMF218 or Spring terminal SMF219
  • Contact mounting
    SMF218/219: 2 NO + 1 NC
  • Switching current range
    3 mA to 10 A
  • Coil voltages
    5 VDC to 110 VDC
  • Design (LxWxH)
    100 x 17,5 x 120
  • Approvals
    cULus
Areas of application:
Access control, interfaces, elevators, escalators, transportation, robots, machine tools and railway applications

SMF4

The relay module is designed for installation on mounting rail (35 mm). It contains a 4-pole relay with forcibly guided contacts. In addition to a protective circuit for the relay coil, the module is equipped with an LED as a status indicator. Furthermore, different terminal variants are available.
  • Connection variants
    Screw terminal SMF318, SMF228 or Spring terminal SMF319, SMF229
  • Contact mounting
    SMF228/229: 2 NO + 2 NC or SMF318/319: 3 NO + 1 NC
  • Switching current range
    3 mA to 8 A
  • Coil voltages
    5 VDC to 110 VDC
  • Design (LxWxH)
    100 x 17,5 x 120
  • Approvals
    cULus
Areas of application:
Access control, interfaces, elevators, escalators, transportation, robots, machine tools and railway applications