SHEV control panel

RZN 43xx-E

Commonly found in airports and shopping centres: With a virtually unlimited number of slots and freely scalable power, the RZN 43xx-E is a genuine all-around talent. Regardless of what type of construction project you are planning, this SHEV plug-in control panel simply does what you want.
RZN 43xx-E
Product NamePriceQty
RZN 43xx-E

Performance features

  • Variable modular design for complex position requirements
  • Flexible system design with any combination of line and group plug‑in units
  • Supporting rail system for various functional modules
  • Installation plate with motherboard, module slots, 2 slots for additional modules, supply slot and rectifier card
  • Addition of the drive current in 16 A steps
  • Max. 10 A drive current per group
  • Connection of up to 8 SHEV operation panels and 14 fire detectors per line (Only detectors permitted by D+H may be used)
  • Integrated comfort functions for daily ventilation
  • Assemblies can be retrofitted in case of building modifications
  • Switchable SHEV safety functions: Fault equal to alarm, SHEV retriggering function and smoke detector remote reset

Technical Data

Supply 230 V AC / 50 Hz
Output DC 24 V DC
Mode of operation monitoring Continuous duty
Mode of operation Alarm / Ventilation Short-time duty 30 % duty cycle
Type of protection IP 54
Temperature range -5 °C ... +40 °C
Housing Steel sheet


TypeArt. NoRemark
RZN 43xx-E30.106.00Variable equipment possible

Approvals / Certificates

These products are also available with the following approvals:

Find out about permission details from your D+H Partner


RZN 43xx-E (Bedienung) - Operating Instructions D+H Smoke Vent Systems (253.07KB)
RZN 43xx-E (installation) - Smoke Vent System (installation) (4.12MB)

NSV-230 V AC RWA-System - (840.56KB)
RZN 43xx-E - Smoke vent control panel (788.32KB)


D+H service and sales partners

The expansive D+H service and sales partner network offers property-based planning and consulting, proper installation, careful maintenance and reliable supply with spare parts.

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