Vibro-meter 200-510-0SS-1Hh MPC4

Description

Analog (DC) outputs and discrete outputs
Analog (DC) outputs and discrete outputs (relays) are available on the associated IOC4T card.
Refer to the IOC4T input/output card data sheet for further information.
Measurement chain OK check (OK system)
Number of levels : Two configurable threshold levels (upper and lower)
OK level range
• Voltage inputs : ±20 VDC
• Current inputs : 0 to 23 mA
Operating principle
• Powered sensors : Line-fault detection of conditions such as open-circuit or shortcircuit
• Unpowered sensors : Line-fault detection of conditions such as open-circuit
Processing functions
Broad-band processing
Filtering options : High-pass, low-pass or band-pass
LP/HP ratio in pass band : 500 max.
Ripple : ±0.3 dB
Slope : 6 to 60 dB/octave (software configurable)
Attenuation outside pass band : >50 dB
Amplitude accuracy : ±1% of full-scale
Linearity error : <±1% Equivalent input noise (without integration) : <200 µV RMS

Narrow-band (tracking) processing
See Additional specifications – for “standard” and “separate circuits” MPC4 cards only on page 9.
The “standard” and “separate circuits” versions of the MPC4 card support narrow-band tracking but the
“safety” version of the card (MPC4SIL) does not.
Relative shaft vibration processing
Frequency range
• Vibration : 0.1 Hz to 10 kHz
• Gap/position : DC to 1 Hz
Amplitude accuracy
• Vibration : ±1% of full-scale
• Gap/position : ±1% of full-scale
• Linearity error : <±1% Initial gap/offset compensation : Available