Model Type

 Description

 

VEL/BT Series
Ideal for rotating machinery
Temperature compensated
Heavy industrial
Vertical or Horizontal operation
Bendix pivots
Sealed construction
Self generating
Connector, cable or conduit output
Intrinsically safe

Specification
Output . . . . . . . . . . . . . 4mV/mm/sec +/- 5% (100mV/inch/sec) into 10K
Frequency Range . . . . . 10 Hz to 1 KHz
Displacement Range . . . +/- 0.100" (+/- 2.5mm)
Coil Resistance . . . . . . . 650 Ohms
Damping Resistance . . . Adjusted on test
Temperature Range . . . .-30ºC to 150ºC
Environment . . . . . . . . . Totally sealed unit, unaffected by water, steam and oil
Dimensions . . . . . . . . . .Height 63.6 mm Base 82.5 mm
Fixing Holes . . . . . . . . . 8 mm dia. spaced 60 mm square
Weight . . . . . . . . . . . . . 995 gms without mating connector
Cross Axis Sens. . . . . . Less than 5%
Hazardous Areas . . . . . Baseefa certifies EExia IIc T4

 

 

 Model Type

 Description

 

VEL/G Series
Heavy industrial
Self generating
500mV/In/Sec or 100mV/In/Sec output
Magnetically shielded
Frequency range 4.5 Hz to 3 KHz

Specification
Output . . . . . . . . . . . . . 500mV/in/sec PK +/-3% or 100mV/in/sec PK +/-3%
Frequency Range . . . . . 4.5Hz to 3 KHz dependant on orientation/sensitivity
Linearity . . . . . . . . . . . . +/- 2% at 100 Hz
Max Displacement . . . . . 100 mils PK to PK
Max Acceleration . . . . . . 2000g in sensitive axis, 50g in non-sensitive axis
Temperature Range . . . . -29ºC to 121ºC
Dimensions . . . . . . . . . . Please consult data sheet
Weight . . . . . . . . . . . . . 0.4 kg approx
Connector Orientation . . Top or side exit