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VM-3240VA Voice Alarm System Amplifier 240W

VM-3240VA

The VM-3240VA is a multifunctional amplifier that can be mounted in an EIA-Standard equipment rack (3-unit size). The unit comes with audio inputs including the background music input, and the speaker output section which has an internal attenuator and 6-output selector. It permits not only general-purpose broadcast, but also Emergency broadcast based on the EN60849 Standard which gives pre-recorded voice instructions in the emergency situation. Emergency broadcast can be made from an optional RM-300MF Fireman's Microphone as well as from the amplifier, and can be remotely controlled from external equipment. In addition, the unit features the surveillance function which automatically checks the system for failures.

Specification
* 0 dB = 1 V
Power Source 230 V AC, 50/60 Hz
Power Consumption 600 W (with rated output signal), 260 W (according to EN60065)
Rated Output 240 W
Frequency Response 50 Hz - 20 kHz, ±3 dB (at 1/3 rated output)
Distortion 0.7 % or less (at rated output, 1 kHz)
S/N Ratio 85 dB or more
Audio Input/Output Characteristic Sampling frequency: 48 kHz
A/D D/A converter: 24 bit
Input Input 1 - 3: -50 dB* (MIC)/-10 dB* (LINE) (changeable), 600 Ω,
electronically balanced, combined XLR connector (female)/phone jack
Input 4: -50 dB* (MIC)/-10 dB* (LINE) (changeable), 600 Ω, electronically balanced,
removable terminal block (14 pins)
BGM 1 - 2: -10 dB*, 10 kΩ, unbalanced, RCA pin jack
External amplifier input: 100 V line, removable terminal block (14 pins)
Output Speaker output 1 - 2: Max. (240 W) per output
Speaker output 3 - 6: Max. (120 W) per output
Speaker output 1 - 6: Total within 240 W, removable terminal block (14 pins)
Allowable minimum load: 500 Ω (20 W) at 100 V line for speaker line failure detection
Direct output: Direct output from internal or external amplifier,
removable terminal block (16 pins)
Recording output BGM/Paging: 0 dB*, 10 kΩ, unbalanced, RCA pin jack
RM Link Input 1 - 2: Connecting the RM-300MF/RM-200M Remote Microphone.
RJ45 female connector
Maximum distance: Total 800 m (874.89 yd) between this unit and remote microphones
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)
Network I/F 10BASE-T / 100BASE-TX (selectable by automatic negotiation), RJ45 female connector
Maximum distance: 100 m (109.36 yd) between this unit and a switching hub
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)
VM Link Output: Connecting the VM-3240E or VM-3360E, RJ45 female connector
Maximum distance: 800 m (874.89 yd)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)
EXT PA Link Connecting the VP-2241 or VP-2421, RJ45 female connector
Maximum distance: 5 m (16.4 ft)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)
General Control Input 1 - 8: No-Voltage make contact input, open voltage: 24 V DC,
short-circuit current: 2 mA or less, removable terminal block (14 pins)
Output 1 - 8: Isolated open collector output, withstand voltage: 30 V DC,
operating current: 10 mA or less, removable terminal block (14 pins)
Emergency Control Input 1 - 5: No-Voltage make contact input, open voltage: 24 V DC,
short-circuit current: 2 mA or less, RJ45 female connector
Input 6: Isolated voltage input, Inactive: -24 V ±20 %, Active: +24 V ±20 %,
RJ45 female connector
Status out: Relay contact output, withstand voltage: 40 V DC,
operating current: 2 - 300 mA, RJ45 female connector
ATT Control Relay contact 1-6, 125 V AC or 30 V DC, total under 5 A,
removable terminal block (16 pins)
Power Input/Output Power in: Connecting the VX-2000DS only (operating range: 20 - 40 V DC)
PS out: 28 V DC/18 A
M4 screw terminal, distance between barriers: 11 mm (0.43")
DC24V Output 24 V DC, Maximum feeding current 0.3 A
Ds Link Connecting the VX-2000DS, RJ45 female connector
Maximum distance: 5 m (16.4 ft)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)
Operating Temperature -5 ℃ to +45 ℃ (23 ゜F to 113 ゜F)
Operating Humidity 5 % to 95 %RH (no condensation)
Finish Panel: Aluminum, hairline, black
Case: Surface-treated steel plate, black, paint
Dimensions 482 (W) × 132.6 (H) × 431.2 (D) mm (18.98" × 5.22" × 16.98")
Weight 16.5 kg (36.38 lb)
Accessory Power cable (2 m (6.56 ft)) …1, Setting software-CD …1, Link cable (3 m (9.84 ft)) …2,
Plastic foot …4, Plastic foot mounting screw …4, Removable terminal plug (14 pins)…3,
Removable terminal plug (16 pins) …1, Emergency microphone (hand-held type) …1
Option Input transformer: IT-450
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