Senin, 25 September 2017

VIBRATION MONITOR Vibroswitch Model-1500a


Compact design, low price and accurate vibration monitoring at 2 upper limits.
Vibration modes for acceleration, velocity and displacement are selectable with internal switch.
Drip-proof aluminium housing connectable with flexible conduits.
Alarm level setting at a step of 1% from 1 to 99% with internal digital switch
Two differenct alarming steps, one for self-holding operation and the other
for automatic resetting operation are provided.
Alarm delay of up to 60 seconds can be set to prevent misfunction.
Low power consumption of 12mA(Typ) at 24V DC.
Usable for monitoring vibrations in motors, fans, piping,etc.


Alarm setting range: 1.Acceleration:1-99m/s2(p)
(Select 1,2 or 3.) 2.Velocity:1-99mm/s2(p)
Flequency characteristics: Acceleration:5-500Hz
(+5%, -10%) Velocity:10-500Hz
  Displacement :10-500Hz
Accuracy: Within 5% (25°C , 80Hz, 10m/s2) 
  measurement of sinusoidal wave)
Linearity: Within 1% of full scale
Driving power supply: DC24V±0.5V, 12mA(Typ), 20mA(max)
Relay opelation: Delay 0 to 60 sec variable
  Self-holding operation and automatic resetting operation, 
make contact by MOSFET.
  (Resetting by turning off driving power supply)
  Contact rating AC/DC 125V, 0.5A
Housing construction: Materiai Aluminium(with neoprene packing)
  protection IP-64
Vibration resistance: 10m/s2 for vibration, 100m/s2 for shock
Dielectric strength: 1500V AC between relay contact and housing for 1 minute
  1500V AC between relay contact and power supply (24V) for 1 minute
  Power line is connected to housing at 0.1μ?
Applicable electric wire: 0.2-2.5mm2
Applicable conduit: Flexible conduit, 15.8mm ID, 21.3mm OD

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