Description
Detailed description
“The S840 snap-action switch is a high-quality microswitch in a conventional design. The mechanical positive opening ensures the opening of the switch, even if the contacts have been fused by a short circuit. The self-cleaning contacts also connect low voltages and currents safely and reliably. The S840 monitors the end positions or positions in safety applications.”
Design features
“Changeover contact, break contact or make contact
Break contact with positive opening
Self-cleaning contacts
Reliable switching of low currents
Dimensions 30 x 16.5 x 10.5 mm (L x H x W).”
