RWZ 5f

de
RWZ 5f

Description

This SHEVS Control Centre allows the configuration of one or two SHE groups and up to four ventilation groups. There are four versions available, two with an output voltage of 24 V and two with an output voltage of 48 V. The 24 V version can deliver a total output current of up to 20 A or 40 A, the 48  V version can deliver up to 10 A or 20 A.

In addition to the DIP switches for setting the desired functions, the control panel has an internal service display that shows operating statuses as well as alarm and fault messages. Furthermore, different colored LEDs indicate active operating commands and other operating modes. The status of the SHEV system can therefore be checked in a user-friendly way at the control panel.

In addition to detectors, ventilation buttons with position indicators and an external wind and rain control unit of type WRS can be connected. Alternatively, the WRM option is available as an internal wind and rain control unit.

An MA module (convenient connection of a normally closed or normally open contact) is supplied as standard with the control panel.

Please note the approved accumulators for use in our SHEV control units and control systems.

The rechargeable accumulators are not included with these control units!

Specifications

  • Mains voltage supply 230 VAC
  • Output current 24 VDC 20 A or 40 A
  • Output current 48 VDC 10 A or 20 A
  • SHEV groups 1 or 2
  • Ventilation groups 1 to 4
  • Signal lines 5
  • Standby time 72 h in case of power failure
  • Environmental class 1/III -5 °C to +40 °C
  • Enclosure protection class IP30
  • Dimensions 430 mm x 525 mm x 185 mm

Variants

  • RWZ 5f-20 20 A / 24 VDC, 2x 12 Ah / 12 V
  • RWZ 5f-40 40 A / 24 VDC, 2x 17 Ah / 12 V
  • RWZ 5f-10-48V 10 A / 48 VDC, 2x 12 Ah / 12 V
  • RWZ 5f-20-48V 40 A / 48 VDC, 2x 17 Ah / 12 V

  • Option PK Potential-free contacts (PK) for forwarding alarm and/or fault messages
  • Option WRM Internal wind and rain control for connecting an anemometer and/or rain sensor
  • Option WTM Control of external warning devices in the event of an alarm or fault
  • Option PK-SA Potential-free contacts for forwarding the position indicator

Accreditations

ISO 21927-9:2012, EN 12101-10:2005

Documents

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