|
Model |
VM-9201 series |
VM-9201 A series |
|
Pickup |
Electrodynamic Velocity Pickup |
Piezoelectric Accelerometer |
|
Frequency Range |
|
Low |
5～300Hz±0.5dB
High-pass filter : 5,10,20,50,100Hz
Selectable（pass band） |
|
Med. |
15～500Hz±0.5dB
Low-pass filter : 20,50,100,200,500Hz
Selectable（pass band） |
|
5～10kHz
High-pass filter : 5,10,20,50,100Hz
Selectable（pass band） |
Low-pass filter : 100,200,500,1k,2k,5k,10kHz
Selectable（pass band）
|
|
|
Displacement Range |
20,30,50,100,150,200,300,500μmp-p
Full scale selectable |
TBD
|
|
Velocity Range |
10,15,20,30,50mm/s Full scale selectable
1.0,1.5,2.0,3.0,5.0,10,20cm/s Full scale selectable |
TBD |
|
Acceleration Range |
― |
10,15,20,30,50,100,150,200,300,500m/s2
Full scale selectable（1 Range） |
Equipment
failure |
Indication
Lump |
Activate on fuse blown, power switch shut off,
Primary / secondary power shut off LED orange lamp［FAT］turns on : on detecting abnormality for secondary side |
|
Alarm Contact |
1a Contact（open for normal） |
|
Alarm Reset |
Selection  |
Automatic（on recovery）
Manua（l pressing alarm reset button） |
|
Pickup
Cable
Break
Alarm |
Indication
Lamp |
Activate when pickup cable is broken.
LED green lamp［PU］turns off : detecting
Broken pickup cable (lights on for normal) |
― |
|
Alarm Contact |
Standard : 1a (1b or 1c is available on request) |
DC Output
on Cable Break |
|
Selection |
C4～20mA/DC1～5V→0mA／0V
DC4～20mA/DC1～5V→4mA／1V |
|
|
Alarm Reset |
|
Selection |
Automatic(on recovery)
Manua(l pressing alarm reset button) |
|
|
Alarm |
Delay Timer |
Activates when the set levels are exceeded. |
|
Alarm Step |
Upper 2 steps : alarm / trip
0 －15sec : selected by the slide switch located in the amplifier unit. 0 sec. for no designation |
|
Setting Extent |
9.9 ～99.9% arbitrary setting by 0.1% step
（99.9% setting for no alarm, indication lamp lights for over scale. Contacts activate） |
Indication
Lamp |
LED orange〔ALM〕
LED red〔TRP〕 |
|
Alarm Contact |
|
Selection |
ALM: a Contact ×1,TRP a Contact×1
ALM: a Contact ×2,TRP a Contact×2 |
|
|
Contact Capacity |
AC250V 4A（Panasonic S relay）
DC30V～3A |
|
Alarm Reset |
|
Selection |
Automatic（Hysteresis3%）
Manua（l Reset by alarm reset button） |
|
Detected Level
Output (Isolated) |
|
Selection |
DC4～20mA×2 , Load 0～500Ω
DC1～5V×2 , Load 100kΩ or higher |
|
|
Pickup |
Depends on the pickup used
AC±10mV /（mm/s）or AC±17.5mV（mm/s）
Load 100kΩ or higher |
Depends on the pickup used
AC±5mV /（m/s2） or load 100kΩ or higher |
|
Waveform Output |
AC±5V or load 100kΩ higher |
|
Panel Meter |
LED red 3 digit display,［9.9.9］display for over 120% of full scale |
|
Ambient Temperature / Humidity |
0～＋50℃, 20～95％RH, Max 35℃ in wet-bulb temperature (no condensation) |
|
Power Supply |
Usable voltage : AC85～264V, 47～66Hz |
|
Power Consumption |
1ch type : 30VA or less, 3ch type : 50VA or less, 6ch type : 90VA or less, 9ch type 140VA or less,
12ch type : 180VA or less for AC 100V power supply（depends on actual unit number of amplifiers and kind of power supply) |
|
Painted Color |
Munsell 5Y7 / 1 , half matted |
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