Universal dimming actuator, 2-channels DA3-22M

Dimming actuator
2-channels 

EAN: 8595188132626 | Code: 3262 standard

Description

  • DA3-22M is a universal dimming 2-fold actuator enabling control of brightness intensity of dimmable light sources of the type ESL, LED and RLC with power supply 230 V.
  • DA3-22M has two MOSFET controlled outputs 230 V AC, maximum load is 2x 400 VA.
  • Option of connecting an external temperature sensor. 
  • Each output channel is independently controllable and addressable.
  • Type of light source is set by a switch on the front panel.
  • By setting the min. brightness potentiometer on the front panel, flashing of diff erent types of light sources is eliminated.
  • DA3-22M is equipped with two inputs 230 V AC, which can be controlled by mechanical switches (buttons, relays). Inputs are galvanically connected to potential L, which is permanently at the terminals IN1 and IN2.
  • By clicking on buttons on the front panel you can manually switch on or off the corresponding output.
  • Electronic overcurrent and thermal protection - switch off output in case of overload short circuit and overheating.
  • The power supply (potential L) must be protected by a protective element corresponding to the power input of the connected load, e.g. a safety fuse.
  • During installation, it is necessary to leave on each side of the actuator at least half the module space for better cooling.
  • DA3-22M in 3-MODULE version is designed for mounting into a switchboard on DIN rail EN60715.

Technical parameters

  • Output: R - L - C - LED - ESL 400 VA (230 V) / 200 VA (120 V)
  • Input: 2x wire buttons, 1x temperature
  • Supply voltage (frequency): 230 V AC (50/60 Hz) 120 V AC (60 Hz)
  • Rated current from BUS: 5 mA (at 27 V DC)
  • Housing: 3-MODULE
  • Dimensions: 90 x 52 x 65 mm

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+44 7719 321 186

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+44 7719 321 186