Damper module RCTU

The RCTU is an enclosed damper module intended for 1 damper and 1 smoke detector, and an input for 1–10 V control.

Quick facts

  • Input for bus and power supply. For basic connection, there are also extra terminals for additional connections.
  • Input for 0–10 V
  • Input for smoke detector
  • Input for 24 V actuator
  • A LED shows the module’s operation mode.
  • Regulative dampers can be locally controlled
  • The modules can advantageously factoryinstalled on the damper.

Function

The RCTU is an enclosed damper module intended for 1 damper and 1 smoke detector, and an input for 1–10 V control. When a smoke detector signals a fire, the damper is closed that is connected to the module.

The RCTU is intended for use in a network together with a central RCTC panel for controlling and monitoring. At the central panel, status can then be reported and manoeuvring can be ordered. The central panel can also read fire alarms and place the module in fire alarm mode.

The module communicates via a common three-wire cable for 24 V AC/DC and bus communications. The damper is normally manoeuvred every 48 hours. This is controlled via the module’s internal program or via communications. When powering up, checks are also made of whether a two-position or regulative damper is connected.

Specifications

Accessories

No accessories available for this product
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