Part SF4-DC48V
Description POLARISED / MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation
Manufacturer Matsushita Electric Works(Nais)
Size 338.30 KB
Matsushita Electric Works(Nais)

SF4-DC48V Overview

Key Features

  • Forced operation contacts (2 Form A 2 Form B, 3 Form A 1 Form B) N.O
  • side contacts are connected through a card so that one interacts with the other in movement
  • In case of a contact welding, the other keeps a min
  • 0.5mm .020inch contact gap
  • Independent operation contacts (4 Form A 4 Form B) Each pair of contacts is free from the main armature and is independent from each other
  • pair of contacts are welded, the other 3 N.O
  • (By voltage drop 6 V DC 1 A) Contact material Nominal switching capacity Rating Max
  • switching power (resistive) Max
  • switching voltage Max
  • carrying current Mechanical (at 180 Expected cpm) (resistive) life (min