Description

CRM-4 | Staircase switch

  • Used for delayed switching of lights in the corridors, entrances, stairways, halls, or for a delayed finish of fans (WC, bathroom, etc.).
  • It is controlled by a button or by several buttons from more places (connected in parallel), buttons can be equipped by glow lamps (max. 20pcs of glow lamps).
  • Output relay contacts 16A / AC1 with surge current up to 80A enables switching of bulbs and fluorescent lamps.
  • Operating system switch:
    •  AUTO - normal function according to set time.
    •  OFF - permanently OFF (e.g. when changing bulbs).
    •  ON - permanently ON (e.g. while cleaning, servicing).
  • Time range: 0.5 - 10min.
  • Time setting by the potentiometer.
  • Protection against button blocking (e.g. a match inserted in a button).

More information

  • Function: delay-off reacting to control contact switching
  • Supply terminals: A1 - A2
  • Supply indication: green LED
  • Time setting: potentiometer
  • Operating position: any
  • Mounting: DIN rail EN 60715
  • Protection degree: IP40 from front panel / IP20 terminals
  • Dimensions: 90 x 17.6 x 64mm
  • Weight: 62g

 

 

Documents

Parameters

Time range 30 s - 10 min
Functions Staircase automat
Power voltage 230 V AC
Settings Rotary switches, Slide switch
Design 1-MODULE
Output contact 1 x changeover 16 A

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