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SF4-DC5V Datasheet

Polarised / Monostable Safety Relay With (mechanical Linked) Forced Contacts Operation

Manufacturer: Matsushita Electric Works(Nais)

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number SF4-DC5V
Manufacturer Matsushita Electric Works(Nais)
File Size 338.30 KB
Description POLARISED / MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation
Datasheet SF4-DC5V SF4 Datasheet (PDF)

SF4-DC5V Overview

Separated chamber structure (2 Form A 2 Form B, 3 Form A 1 Form B, 4 Form A 4 Form B) N.O. 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.

SF4-DC5V Key Features

  • Forced operation contacts (2 Form A 2 Form B, 3 Form A 1 Form B) N.O. and N.C. side contacts are connected through a car
  • Independent operation contacts (4 Form A 4 Form B) Each pair of contacts is free from the main armature and is independe
  • Specifications will vary with foreign standards certification ratings

SF4-DC5V Distributor