K+G SHEV control panel RWZ 5e

• SHEV control panel with four outputs for connection of 24 V drives
• VdS recognition according to the guidelines VdS 2581 and VdS 2593
• Integrated power supply built and certified according to DIN EN 12101-10
• Control unit built according to prEN 12101-9
• Selectable group configuration: one or two SHEV groups, up to four ventilation groups
• Two detection lines per SHEV group:

- Line: automatic fire detectors
- Line: RT 2 alarm pushbutton as

a) Main control panel with operation, alarm, fault and reset buttons. Main control panel with mini-buzzer (alarm / fault) and position indicator can also be connected
b) Secondary control panel with alarm indicator

• Line for connection of a fire alarm panel (BMZ)
• Reset of the alarm / detectors by pushbutton in the main control panel or in the control panel
• Selectable functions:

- "Thermo-Alarm" (alarm when an enclosure internal temperature of 70 °C is exceeded)
Selectable per SHEV group:
- "Fault = Alarm" (alarm when a detection line is faulty)
- "2-detector dependency" (2-detector dependency for automatic fire detectors in line T)
Selectable per drive output:
- "Auto-close" (automatic closing after alarm reset)
- "WRS" (automatic closing when wind and rain control is active)
- "Travel time 3 min" (switch off after 3 minutes travel time)
- "Alarm-close" (drives are retracted in case of alarm)

• Connection possibility for ventilation pushbutton per ventilation group, also with position indicator On A
• Adjustable ventilation position h and ventilation duration D for each drive output
• Connection option for external wind and rain control, e.g. WRS (a separate contact is required for each control panel to be controlled ). Internal wind and rain control optional
• Displays operation o, alarm r and malfunction s in the housing door
• Internal service display for detailed status indication during maintenance and installation
• The use of K + G / Grasl drives is recommended. If third-party drives are to be controlled, compatibility must be checked. Please also refer to section 2 "Technical data
• Connectable drives: 24 V drives, travel time for full stroke at nominal load (total travel time) < 1.5 minutes or < 3 minutes
• Actuators must be suitable for the open or closed restart function
• When the direction of travel is changed directly, the drives are stopped briefly before the direction is changed
• Sheet steel housing, light gray (RAL 7035)

For functions, performance and characteristic data, please refer to the data sheet!

More information like data sheet, mounting instructions for the control units can be found under the tab "Downloads".

In this video we show you the connection of a SHEV control panel to components like smoke detector, SHEV button, spindle drive, wind-rain detector set.