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VM-3240VA Voice Alarm System Amplifier 240W
รหัสสินค้า : VM-3240VA
(จำนวนผู้เข้าชม 1603)
จำนวน    ชิ้น สั่งซื้อสินค้า

Specification
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
Copyright by thanawatinter.com

THANAWAT INTER SUPPLY.CO.,LTD
200/16-17 M.5 Bangraknoi, Muangnonthaburi, Nonthaburi 11000 THAILAND
Tel : 02-156-7931-3 Fax : 02-156-7930
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