Special signal system TFA 624 tone sequence system

Hänsch special signaling system / tone sequence system TFA 624

Digital power amplifiers with the highest efficiency

Due to its innovative technology, the tone sequencer 624 is more efficient than a typical 100 W tone sequencer

• Integrated electronic compressor signal with approval (TFA 624)
  
• German special signal according to DIN with city/country switching, special signal according to DIN 14610
  
• Internationally approved tone sequences possible
  
• Optimized for voice announcements
  
• Available in 12V and 24V
  

Analog variant: Control via individual switch, control unit BE 200, BE 600 or manual control unit HBE Profi

CiA447 variant: Control via the HBE 300 manual control unit or one of the various built-in BE 300 control units

Pressure chamber loudspeaker DKL 604 or DKL 804 (with surcharge)

Amplifier Digital CAN447 - 2 connectors

Amplifier analog - 1 connector

Horn speaker DKL 604:

Pressure chamber speaker DKL 804 (compared to the DKL 604, up to 1.5 dB more are achieved per DKL 804):

Scope of delivery:

• Tone sequence amplifier 624, analogue variant or CAN447-V2 variant
  
• 2 pressure chamber loudspeakers DKL 604 or DKL 804, depending on the selection
  
• Wiring harness for selected control panel
  
• technical documentation/wiring plan