411-RNC11

Emptying control for boilers.

  • Plastic box with an 11 pin circular plug.
  • Knob for time adjustment (T) for water introduction after the reposition of its level.
  • Sufficient water level in the boiler, indicated by a green LED.
  • Low water level in the boiler, indicated by a red LED.
  • Introduction of water with output relay off (1-3), indicated by a yellow LED.
  • Production of steam with output relay on (1-4), indicated by a green LED.
  • Power supply on (2-10), indicated by a yellow LED.
  • Supply voltage indicated on the front of the relay.
  • Wiring scheme indicated on the side of the relay.
  • Switching diagram indicated on the side of the relay.

Technical characteristics

  • Detection circuits sensitivity range: 0 a 80 Kohm (adjustable)
  • Time for water introduction (T), after the reposition: adjustable from 2 to 20s
  • Detection circuits voltage: 12 VAC
  • Supply voltages: AC: 24V; 230V (other voltages on request)
  • Supply tolerance: -15%…+10%
  • Power consumption: < 3VA
  • Dimensões: (W) 35mm x (H) 79mm x (P) 77mm
  • Output relay:
    • Max. power rating: 2500VA (10A/250V)
    • Max. switching voltage: 400VAC

Order codes

411RNC11002

24VAC

411RNC11023

230VAC