Evacuation systems

Hand-held PA microphone, for emergency announcements according to EN 60849.
 

• For connecting to evacuation controller MEVAC-4
• Monitored microphone cartridge and request line
• Push-to-talk button
• Red plastic housing (fireman's microphone) with dynamic microphone cartridge and steel clip
• 1 m helix connection cable with 5-pole DIN plug

PA desktop microphone (push-to-talk), for connecting to evacuation controller MEVAC-4.
 

• Programmable push-button for all-call function or individual zone
• Ready to call indication via LED
• Gooseneck with dynamic microphone cartridge
• 1.8 m connection cable with 9-pole D-sub plug

PA desktop microphone (push-to-talk), for connecting to PA-40120 or PA-1120, PA-1240, PA-1412MX and the PA-6000 series.
 

• Automatic chime via microphone announcement button (talk)
• Chime can additionally be switched on or off
• Power supply via connected amplifiers
• RJ45 jack for the connection to suitable amplifiers
• Supplied with 3 m connection cable (Cat. 5e)
• 7-pole DIN jack for the connection to suitable amplifiers

Only one PA-4000PTT can be connected to each amplifier
 

Evacuation controller, with EN 54-16 certification for voice alarm systems (VAS) according to DIN EN 60849 (VDE 0828) and DIN VDE 0833-4. As a central controller, the MEVAC-4 can carry out numerous functions:
 

• Monitoring of the speaker lines
• Monitoring of the amplifiers with emergency switching (for 4 amplifiers and 1 spare amplifier)
• Digital voice storage for alarm announcements
• Monitoring of the fireman's microphones
• Distributor for audio input signals like microphone and background music
• 4 independently addressable announcement circuits in A/B wiring
• Fault signalling via relay contacts

 

Additional features:
 

• Connection for any number of emergency announcement microphones (1-channel or 4-channel)
• Extensive inputs and outputs for monitoring and signalling
• Modern DSP technology, updatable
• Easy programming via push-buttons and built-in display
• Input for background music
• Aux input to be activated via external contact
• Tone control and volume control for each amplifier channel
• Background music is turned off automatically during 24 V operation
• Bass attenuation in case of an alarm
• RS-232 connection for programming and updating
• Power supply: 230 V /50 Hz/20 VA or 24 V DC current /500 mA
• Dimensions: 482x44x315 mm (1 RS)
• Weight: 5 kg
• Mains operation and 24 V emergency power operation

24 V emergency PSU, for our PA components with 24 V connection.
 

• Possible to install 2 x rechargeable lead battery NPA-12/24
• Screw connection for external 24 V rechargeable batteries
• Maximum charging current: 2.5 A
• Electronic charging control with overload protection, protection against total discharge and trickle charge
• 1 x output 24 V DC current /1 A (unswitched)
• 2 x output 24 V DC current /32 A
• 3 x output 24 V DC current /16 A
• Power supply: 230V /50Hz/110 VA
• Dimensions: 482x135x405 mm
• Weight: 11.7 kg

4-channel mono mixing amplifier, with 4 active 120 W outputs, for setting up a multi-zone PA system. A switch allows each of the 5 inputs to be assigned to one of the 4 outputs. Thus, it is possible to reproduce varying programmes in different areas. Another advantage is that an announcement in one area will not interrupt the programme in another area. With the optional zone-paging microphone PA-4000RC, the amplifier can be extended to a 4-channel PA system. In combination with the fireman's microphone PA-4000FMP with integrated voice memory, e.g.an alarm system can be set up in schools.4 x 120 WRMS 4 zones, can be controlled individually 3 mic/line inputs and 2 line inputs Built-in adjustable monitor speaker Chime and siren can also be activated via external momentary push-button Bass, treble and master controls, level display via LEDs, regulated fan Phantom power for electret microphones Connection for microphone PA-4000PTT Connections for 4 x PA fireman's microphone PA-4000FMP Mains operation and 24 V emergency power operation

Specifications:

• Output power: 4 x 120 W_RMS, 4 x 170 W_MAX
• Mic/line 1-3: 2.5 mV/5 kΩ, 0.3 V/15 kΩ
• Line 4-5: 0.3 V/15 kΩ
• Speakers: 4 x 4 Ω, 4 x 70 V/100 V
• Preamplifier: 0.775 V/200 Ω
• Record: 0.775 V/3 kΩ
• Frequency range: 45-20,000 Hz
• Bass: ±10 dB/100 Hz
• Treble: ±10 dB/10 kHz
• Mic:>70 dB, A-weighted
• Line:>90 dB, A-weighted
• THD:<1 %
• Admiss. ambient temp.: 0-40 °C
• Power supply: 230 V /50 Hz/1,500 VA, 24 V DC current /40 A
• Dimensions: 482x90x377 mm, 2 RS
• Weight: 22.1 kg
• Mic/line: 3 x 6.3 mm/XLR (combo)
• Line: 2 x RCA L/R
• Push-to-talk microphone: 1 x RJ45
• Emergency: 4 x RJ45
• Mom. push-button for chime: screw terminals
• Preamplifier: 4 x screw terminal
• Speakers: 4 x screw terminal
• Monitor: 1 x 6.3 mm jack
• Record: 1 x RCA L/R
• 230 V : mains cable
• 24 V DC current: screw terminals

Connection box, for hand-held PA microphone MEVAC-1FH or PA desktop microphone MEVAC-1FT.
 

• 5-pole DIN jack
• Flush mounting into standard 60 mm wall sockets
• Surface mounting with supplied surface-mounted housing
• Dimensions: 80x80x37 mm