WEL Electronics

Photorelay with solid-state output ФР101

Photorelay with solid-state output ФР101
  • Photorelay with solid-state output ФР101, 1
  • Photorelay with solid-state output ФР101, 2
  • Photorelay with solid-state output ФР101, 3
  • Photorelay with solid-state output ФР101, 4

Purpose

Intended for switching street lighting on and off automatically; it can also serve as an element of automatic control for other devices according to light level.

Key features

  • Photorelay with a solid-state output.
  • The light-sensitive element is a ФД-1 photodiode or an СФ2-5 photoresistor.
  • The relay has a manual trip-level adjustment.