SF3
SF3 is POLARISED / MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation manufactured by Matsushita.
POLARISED, MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation
π
53.3±0.3 2.098±.012 25.0 .984 16.5±0.3 .650±.012
(SF3 pending) (SF3 pending)
(SF3 pending)
SF-RELAYS enables to plan a circuit to detect welding or go back to the beginning condition.
- Separated chamber structure (2 Form A 2 Form B, 3 Form A 1 Form B, 4 Form A 4 Form B) N.O. and N.C. side contacts are put in each own space surrounded with a card and a body-separater. That prevents short circuit between contacts, which is caused by their springs welding or damaged.
- UL/CSA, TÜV, SEV approved (UL/CSA, SEV of SF3 pending)
Features
- Forced operation contacts (2 Form A 2 Form B, 3 Form A 1 Form B)...
