vibration module MTN/80650 pages

DS0079 Issue 2 Page 1 of 2
Monitran Ltd Monitor House Hazlemere Rd Penn Bucks UK HP10 8AD
Tel: +44 (0) 1494 816569 Fax: +44 ( 0) 1494 812256 email: info@monitran.co.uk www.monitran.co.uk
Monitran reserves the right to alter the specification without prior notice
MTN/8065 Signal Conditioning Unit
Tri-Output Vibration Interface Module
RMS velocity output (ISO 10816-1)
Enveloped g output
0-10V outputs for PLCs
Buffered acceleration output
DIN Rail Mounting
MTN/8065
The MTN/8065 vibration module is designed to power and accept a signal from a constant
current accelerometer. The module technically provides similar outputs to the MTN/1181,
but it enables, where space is limited, a smaller accelerometer with 2-wire constant
current method ie. MTN/1100, MTN/1830, MTN/1135 etc. to be used.
The module integrates and provides 0-10V output proportional to RMS velocity and
enveloped g output and a buffered, unfiltered (Raw AC) output for connection to a data
collector.
Technical Specification
Power Input +24VDC at 15mA
Signal Input From 100mV/g constant current accelerometer
Output 1 0-10 VDC proportional to RMS velocity
Range 0-20mm/sec or as specified
Output Offset 50mV DC max. (0.125 mm/s)
Frequency Range 10 Hz to 1 kHz (-3db)
Filters - two-pole Butterworth type 12 dB/octave
Output 2 0-10 VDC proportional to Enveloped g
Range 0-10g or as specified
Output Offset 50mV DC max. (50mg)
Input Frequency Range 3 kHz – 6 kHz
Enveloped Frequency range 10 Hz – 1 kHz
Filters – two-pole Butterworth type 12 dB/octave
Output 3 AC output – 100mV/g or as specified
Frequency Response 2 Hz – 10 kHz (-3dB)
Options Other envelope filter bands available upon request