TOA Electronics VM-3240E 240W Extension Amplifier for VM-3000 Series
TheVM-3240E is Microprocessor-controlled extensionamplifiers for VM-3240VA.6 switchableand adjustable volume speaker outputs with a total of 240-Watt nominal poweroutput. Audio input for local transmission with choice of outputs over inputs.8 universally usable inputs and 8 universally usable control outputs; 6separate inputs for alarm control of the BMZ with switchable monitoring, onewith 24-volt control (polarity); three separate status outputs with relaycontacts for feedback to the BMZ: collective fault signal (changeover contact),emergency activated (changeover contact) and CPU from (normally open). Eachline output a switching relay for example external volume control in 3- and4-wire technology.
The VM-3000 SeriesUL 2572 and UL 864 listed, is ideal for small and medium-sized applications. Itincorporates such emergency functions as continuous speaker line monitoring anda built-in voice alarm. This easy-to-install system also offers PAbroadcasting, paging and BGM functions that ensure consistently highintelligibility. The VM-3000 Series is digitally audio processed andcontrolled, and may be set up and operated directly by using the controls andLCD display on the front panel. A dedicated PC software configurationcapability is also provided for establishing settings via LAN. The incorporationof wide-ranging functional capabilities, superb reliability and versatilitymake the VM-3000 a highly cost-effective emergency broadcast system.
Technical Specifications
Power Source
120 V AC, 60 Hz
Power Consumption
690 VA (at rated output), 260 W (According to UL60065), 63 W(at no signal)
Rated Output
240 W, 21 OHMS (according to UL60065)
200 W, 25 OHMS (according to UL2572)
200 W, 25 OHMS (according to CAN/ULC-S576 with separate UPS)
100 W, 50 OHMS (according to CAN/ULC-S576)
(All total of Speaker output 1 – 6 and Direct Output)
Frequency Response
50 Hz – 20 kHz, ±3 dB (at 1/3 rated output), 800 Hz – 2.8kHz (according to UL2572); 400 Hz – 4 kHz (according to CAN/ULC-S576)
Distortion
Under 0.7% (at rated output, 1 kHz)
S/N Ratio
Over 85 dB
Input
External amplifier Input: 70 V line, removable terminalblock (14 pins)
Local Input: -50 dB* (MIC) / -10 dB* (LINE) (changeable),600 OHMS, electronically balanced, removable terminal block (14 pins)
Output
Speaker output 1 – 2: Max. (240 W) per output
Speaker output 3 – 6: Max. (100 W) per output
Speaker output 2 – 6: Total within rated output, removableterminal block (14 pins)
Allowable minimum load: 245 OHMS (20 W) at 70 V line forspeaker line failure detection
Direct output: Direct output from internal or externalamplifier, removable terminal block (16 pins)
VM Link
Input: Connecting the VM-3240VA AMQ; RJ45 female connector
Output: Connecting the VM-3240E AMQ; RJ45 female connector
Link cable: Category 5 Shielded Twisted-Pair straight cable(CAT5-STP)
General Control
Input 1 – 8: No-Voltage make contact input, open voltage: 24V DC, short-circuit current: 2 mA or less, removable terminal block (14 pins)
Output 1 – 8: Isolated open collector output, wIt’standvoltage: 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: 24V 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, wIt’stand voltage: 40 VDC, operating current: 2 – 300 mA, RJ45 female connector
Power Input/Output
Power in: Connecting the VX-2000DS AMQ only (operatingrange: 20 – 40 V DC);
PS out: 28 V DC / 18 A;
M4 screw terminal, distance between barriers: 11 mm
22 V DC Output
22 V DC Special Application, Maximum feeding current 0.3 A(for RM-200M only)
DS Link
Connecting the VX-2000DS, RJ45 female connector;
Link cable: Category 5 Shielded Twisted-Pair straight cable(CAT5-STP)
Finish
Panel: Aluminum, hair-line, black; Case: Surface-treatedsteel plate, black, paint
Operating Temperature
0 to 49 Degrees C (32 to 120 Degrees F)
Operating Humidity
5% to 95% RH (no condensation)
Dimensions
482 (W) x 132.6 (H) x 407 (D)mm (18.98” x 5.22” x 16.02”)
Weight
16.5kg (36.38 lbs)
Accessories
AC power cord (2m) x 1, Link cable (3m) x 2, Plastic foot x4, Plastic foot mounting screw x 4, Removable terminal plug (14 pins) x 3,Removable terminal plug (16 pins) x 1
UL Certified
UL 2572
