Voice Alarm System Amplifier 240W TOA VM-3240VA
คุณลักษณะของ Voice Alarm System Amplifier 240W TOA VM-3240VA
- ใช้เพียง 1 เครื่องต่อ 1 ระบบ เลือกได้ 240W (VM-3240VA) หรือ 360W (VM-3360VA)
- สามารถเลือกประกาศได้ 6 โชน สามารถเลือกได้จากหน้าเครื่อง (เพิ่มสูงสุด 60 โชน ใช้ร่วมกันกับ VM-3240E และ VM-3360E)
- แต่ละโชนมีโวลุ่มปรับระดับเสียงแยกจากกัน
- เชื่อมต่อ Remote Microphone สูงสุด 8 ตัว (Remote Microphone 4 ตัว และ Fireman’s Microphone 4 ตัว)
- มีช่อง Input 6 ช่อง (4 MIC/Line, 2 BGM)
- มีช่องเชื่อมต่อ Extension Amplifier เพื่อขยายโชนออกไป
- สามารถบันทึกข้อความทั่วไปได้ 6 ข้อความและ ข้อความฉุกเฉิน 2 ข้อความในตัวเครื่อง
- ตั้งค่าการใช้งานต่างๆ ด้วยคอมพิวเตอร์ผ่าน Software (Free)
Spec Of Voice Alarm System Amplifier 240W TOA VM-3240VA
Power Source | 230 V AC, 50/60 Hz |
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Power Consumption | 600 W (with rated output signal), 260 W (according to EN62368-1) TOA VM-3240VA |
Rated Output | 240 W |
Frequency Response | 50 Hz – 20 kHz, ±3 dB (at 1/3 rated output) TOA VM-3240VA |
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) TOA VM-3240VA |
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) of TOA VM-3240VA |
Accessory | Power cable (2 m (6.56 ft)) …1, Setting software-CD …1, Link cable (3 m (9.84 ft)) …2, Removable terminal plug (14 pins)…3, Removable terminal plug (16 pins) …1, Emergency microphone (hand-held type) …1 |
Option | Input transformer: IT-450 |
TOR English of TOA VM-3240VA
- Digital microprocessor-controlled voice alarm compact amplifier for voice alarm, announcements and background music. Integrated audio inputs, 8-level priority control, voice alarm control, power amplifier, circular dial and complete monitoring according to VDE 0828-1, EN 54-16 and VDE 0833-4.
- 6 switchable and adjustable volume speaker outputs with a total of 240 Watt nominal power output. Three microphone / audio carrier inputs with switchable sensitivity as well as two stereo audio carrier inputs with volume control and tone control on front panel, one input switchable sensitivity and volume control back to prevent an intentional or unintentional adjustment, two speaking bus lines for up to four external stations TOA VM-3240VA.
- Front mounted acoustic and electronically monitored fire brigade microphone (fist microphone) with control panel for controlling the alarm: emergency one and out, range selection, selection of evacuation and warning text. Fault indication with plain text display of the occurred error, acoustic signal and reset button.
- Password-protected setting the equalizer settings, language, password many more. and display relevant system information via menu on alphanumeric two-line display TOA VM-3240VA.
- LAN connection for system programming and read out of the log with detailed event and error messages to diagnose locally or to remote diagnosis TOA VM-3240VA.
- 8 universally usable inputs and 8 universally usable control outputs; 6 separate inputs for alarm control of the BMZ with switchable monitoring, one with 24-volt control (polarity); three separate control outputs with relay contacts for feedback to the BMZ: collective fault signal (changeover contact), emergency (changeover contact) and activated CPU off (make contact). Each line output a switching relay for example external volume control in 3- and 4-wire technology.
- An appropriate additional amplifier can be used as a rescue and announcement enhancer, in the second case, announcements are made without the interruption of background music in durchsagelose areas can be made. The monitoring of the additional amplifier is taken over by the compact amplifier. Extension of the system up to 60 areas with suitable extension amplifiers possible.
- The user-friendly multilingual programming software on Windows®is included.
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