• Space saving
• Simultaneous monitoring of 2 functions out of Displacement,
  Velocity, Acceleration, H Function is available by one unit.
• Equipped with lightning surge detector, isolator, pickup cable break alarm as standard functions

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

*Every model of UM-9201 A series can be also used for Velocity, Displacement, H function measurements. Contact us for details.