STG Beikirch compact control panel 4A and 4A/M

Powerful 24 V DC control centers for electromotive smoke extraction and daily ventilation.
Available as compact control panel 4A/M in metal housing.

Areas of application

• Buildings with requirements for smoke and heat extraction and/or natural ventilation

Product information

• Power output 4A
• Includes the "daily ventilation" function
• One smoke and heat vent group (RG) and two ventilation groups (LG)
• PC service port interface for advanced configuration options
• Built-in maintenance timer
• Built-in power supply 24 V DC, emergency batteries and charger, parallel operation, 72 hours standby in case of power failure
• Line monitoring of the detector circuits (automatic detectors and SHEV control panels), the emergency power batteries and the connected drives
• Up to 8 control centers cascadable
• Adjustable special functions via DIP switches
• TÜV type-tested
• Tested according to EN 12101-10

Technical data

• Mains supply voltage: 230 V AC/50 Hz, (±10 %), separately fused
• System voltage: 27 V DC (nominal) (-25 % /+10 %)
• Output voltage: 27 V DC (nominal), (-25 % /+10 %) smoothed
• Output current (nominal): Drives: 4 A at ED 30, output separately fused, holding solenoids: 1 A at ED 100
• Dimensions (H x W x D): 4A=300 x300 x 132 mm; 4A/M=300 x300 x 111 mm
• Ambient temperature: -5 °C to +40 °C
• Protection class: 4A=IP44; 4A/M=IP20
• Housing: 4A=plastic; 4A/M=metal
• Color: gray