SHINKAWA MODEL VM-55 VIBRATION MONITOR

MODEL VM-55 VIBRATION MONITOR
onitor range Input signal
CH1
Input signal
CH2 Output signal *1 Rectification Recorder output Alarm reset
(DANGER)
Alarm reset
(ALERT)
Alarm reset
(OK)
3 0 to 200μm pk-pk 1 VK-202A
FK-202F
1 CV-86 1 CH1 : REL 0 Average value 0 4 to 20mADC 0AUTO-RESET 0 AUTO-RESET0AUTO-RESET
4 0 to 400μm pk-pk 2 CV-88 CH2 : ABS 1 pk to pk 1 1 to 5VDC 1 SELF-HOLD 1 SELF-HOLD 1 SELF-HOLD
5 0 to 500μm pk-pk 2 CH1 : REL
CH2 : SEIS 2 rms
(additional spec./RMS) 2
Output card
/IS or /RE
option
6 0 to 800μm pk-pk
8 0 to 10mils pk-pk 3 CH1 : SEIS
CH2 : ABS
A 0 to 15mils pk-pk
Relay mode
(DANGER)
Relay mode
(ALERT)
Relay mode
(OK)
Alarm delay time
(DANGER)
Alarm delay time
(ALERT) Alarm output type First out *2
0 NORMALLY
DE-ENERGIZED 0 NORMALLY
DE-ENERGIZED 0 NORMALLY
DE-ENERGIZED
0 3 sec. 0 3 sec. 1 CH1 : 2 points (DANGER1,ALERT1)
CH2 : 2 points (DANGER2,ALERT2)
0 OFF
1 1 sec. 1 1 sec. 1 ON
1 NORMALLY
ENERGIZED 1 NORMALLY
ENERGIZED 1 NORMALLY
ENERGIZED
2 6 sec. 2 6 sec.
3 None 3 None
rms. rectification Isolate output Recorder option
output
Input power supply
requirements
Tropical
spec.
Sensitivity
correction
When rectification code 2
is selected, specify this
option code.
0 4 to 20mADC 2 0 to -10VDC 0 85 to 264VAC 1 TIIS(IEC)
1 1 to 5VDC 3 0 to 10VDC 1 24VDC 2 FM
2 0 to -10VDC 4 0 to -5VDC 2 110VDC 4 CSA
3 0 to 10VDC 5 0 to 5VDC 5 ATEX
4 0 to -5VDC
5 0 to 5VDC
Note) The VM-55 vibration monitor is calibrated with simulated input signals and above shows specifications with the simulated inputs.
This monitor should not be calibrated as a loop with actual sensors.
ALARM SET VALUE DANGER1 :
ALERT1 :
DANGER2 :
ALERT2 :
Unless specified otherwise, preset to :
DANGER : 100% of monitor range
ALERT : 90% of monitor range
ALARM INDICATOR DANGER : (red LED)
ALERT : (yellow LED)
ABNOR. ALARM
INDICATOR
OK : (green LED)
BYPASS INDICATOR BYPASS : (red LED)
TRANSDUCER INPUT
(SCALE FACTOR)
CH1 : VK-202A,FK-202F (787mV/100m)
CH2 : CV-86 or CV-88 (3.94mV/mm/s)
SEQUENCE SET
VALUE
(to increase alarm set
value during operation of
the sequence circuit)
: ×1.0 to 10.0 (×0.1 step)
Preset to ×1.0 unless specified otherwise.
CAUTION : Set the alarm set value so that its designated
multiple is within 110% of the measurement
range during operation of the sequence circuit.
If it’s set to more than 110%, it may not output
alarm.
INPUT IMPEDANCE Approx. 50k
EXTERNAL CONTACT
INPUT
(FROM REAR PANEL)
Contact type : Dry contact
Contact for external reset
Contact for sequence
BAR GRAPH METER Recorder output conversion accuracy ± 2.5% of F.S.
DIGITAL METER Recorder output conversion accuracy ± 1.0% of F.S.
RECORDER OUTPUT
CONVERSION
ACCURACY
± 3.0% of F.S. at 100Hz at 25°C (77°F REF.)
± 5.0% of F.S. at 100Hz at 0 to 65°C (32 to 149°F REF.)
SUPPRESSION
FUNCTION SET VALUE
: 0.0 to 10.0 % of monitor range (0.1 % step)
Preset to 2.0 % unless specified otherwise.
CAUTION : When the measurement value is not more than
suppression function set value, indication and
recorder output value shall be as 0 %.
RECORDER OUTPUT
(DC OUTPUT)
(FROM REAR PANEL)
Voltage or current output proportional to monitor range
1 to 5VDC (output impedance : 250)
4 to 20mADC (max. load resistance : 500)
0 to -10VDC*,0 to 10VDC*,0 to -5VDC*,0 to 5VDC*
(output impedance : 100) (*option)
Number of output points : 2 points
OTHERS
Standard Specifications MONITOR OUTPUT
(AC OUTPUT)
(FROM FRONT, REAR
PANEL)
Buffered REL output and buffered velocity transduceroutput,
or buffered REL output and
SEIS waveform output (787mV/100m)
Output impedance : 100 (load resistance 50k or more)
ALARM SET POINT 4 points (DANGER1,ALERT1,DANGER2,ALERT2)
ALARM SET RANGE 0 to 110% of monitor range
ALARM SET
ACCURACY
± 3.0% of F.S. or less FREQENCY
RESPONSE
10 to 600Hz
ALARM SET
REPEATABILITY
± 0.1% of F.S. or less
TEMPERATURE
RANGE
Operating temperature : 0 to 65°C (32 to 149°F REF.)
Storage temperature : -30 to +85°C (-22 to +185°F REF.)
Relative humidity : 20 to 95% (noncondensing) ALARM OUTPUT 5 points (DANGER1,ALERT1,ALERT2,DANGER2,OK)
MEASURED
VIBRATION VALUE
Measurement value and alarm set value are indicated on the
digital meter and bar graph meter simultaneously.
LCD digital meter with 5 digits (7 segments, with back light)
LCD bar graph meter (40 segments, with back light)
MATERIAL AND FINISH Face plate : Aluminum Munsell N-4.0 (equiv.)
MASS Monitor :max.1.0kg (max.2.2lb REF.)
(including single unit instrument rack : max.2.8kg (max.6.2lb REF.))
/RMS/(IS or RE )/5G /TRP/EX
MODEL VM-55 VIBRATION MONITOR
VM-5 SERIES MONITOR
SPECIFICATIONS
M