All pedal operated foot switches incorporate a snap action (Quick-break) N/C + N/O contact block with positive opening operation, and conform fully to standard IEC 60947-5-1
Foot switches can incorporate one or two N/C + N/O contact blocks.
Quick-break contacts comply with the positive opening principle and the use of dependent action contacts is no longer compulsory: With quick-break contacts, the change in electrical state is not linked to the actuation speed of the foot switch, and the service life of the contacts is improved.
The full range of Harmony foot pedals can be found in the catalogue attached to this FAQ.
Foot switches can incorporate one or two N/C + N/O contact blocks.
Quick-break contacts comply with the positive opening principle and the use of dependent action contacts is no longer compulsory: With quick-break contacts, the change in electrical state is not linked to the actuation speed of the foot switch, and the service life of the contacts is improved.
The full range of Harmony foot pedals can be found in the catalogue attached to this FAQ.
Publicerad för: Schneider Electric Sverige
