SHINKAWA MODEL VM-51 ROD DROP MONITOR

onitor range Input signal Measurement range Polarity
*1 Recorder output Alarm reset
(DANGER)
Alarm reest
(ALERT)
Alarm reset
(OK)
1 0 to +2.0mm 1 VK-302P,FK-302F 0 60 to 1200rpm 1 Direct 0 4 to 20mADC 0 AUTO-RESET 0 AUTO-RESET 0 AUTO-RESET
2 0 to +3.0mm 2 VK-452A,FK-452F   2 Reverse 1 1 to 5VDC 1 SELF-HOLD 1 SELF-HOLD 1 SELF-HOLD
3 0 to +5.0mm 3 VK-602P,FK-602F
2
Output card
/IS or /RE
option

4 0 to +10.0mm 4 VK-143P,FK-143F
5 VK-263P,FK-263F

Relay mode
(DANGER)
Relay mode
(ALERT)
Relay mode
(OK)
Alarm delay time
(DANGER)
Alarm delay time
(ALERT) Alarm output type
0 NORMALLY
DE-ENERGIZED 0 NORMALLY
DE-ENERGIZED 0 NORMALLY
DE-ENERGIZED
0 3 sec. 0 3 sec. 0 CH1 : 2 points (DANGER1,ALERT1)
CH2 : 2 points (DANGER2,ALERT2) 1 1 sec. 1 1 sec.
1 NORMALLY
ENERGIZED 1 NORMALLY
ENERGIZED 1 NORMALLY
ENERGIZED
2 6 sec. 2 6 sec.   3 None 3 None
Isolate output Recorder output
option
Input power supply
requirements*2
Tropical
spec.
Sensitivity
correction
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

ALARM SET VALUE
H-DANGER1 :
H-ALERT1 :
L-ALERT1 :
L-DANGER1 :
H-DANGER2 :
H-ALERT2 :
L-ALERT2 :
L-DANGER2 :
Unless specified otherwise, preset to :
H-DANGER : 80% of monitor range
H-ALERT : 60% of monitor range
L-ALERT : 40% of monitor range
L-DANGER : 20% of monitor range
ALAMR INDICATOR DANGER : (red LED)
ALERT : (yellow LED)
ABNOR. ALAMR
INDICATOR
OK : (green LED)
BYPASS INDICATOR BYPASS : (red LED)
TRANSDUCER INPUT VK-302P,FK-302F,VK-452A,FK-452F,VK-602P,FK-602F,
VK-143P,FK-143F,VK-263P,FK-263F
Number of input points : 2 points
PHASE MARKER
SIGNAL
VM-5W1 or VM-5H3 rack : supplied via the bus board from
VM-5P.
VM-5G rack : supplied to ø-IN terminal of rear
terminal block
SENSOR FOR PHASE
MARKER
RD、VK、FK
OTHERS

INPUT IMPEDANCE Approx.50kΩ
EXTARNAL CONTACT
INPUT
(FROM REAR PANEL)
Contact type:Dry contact
Contact for external reset
BAR GRAPH METER Recorder output conversion accuracy  ±2.5% of F.S.
ZERO SHIFT 0 to 100% of monitor range
DIGITAL METER Recorder output conversion accuracy  ±1.0% of F.S.
RECORDER OUTPUT
CONVERSION
ACCURACY
±1.0% of F.S. at 25°C
±2.0% of F.S. at 0 to 65°C
RECORDER OUTPUT
(FROM REAR PANEL) Voltage or current output proportional to monitor range.
1 to 5VDC (output impedance : 250Ω)
4 to 20mADC (max. load resistance : 500Ω)
0 to -10VDC*,0 to 10VDC*,0 to -5VDC*,0 to 5VDC*
(output impedance : 100Ω) (*option)
Number of output points : 2 points
ALARM SET POINT 8 points (H-DANGER1,H-ALERT1,L-ALERT1,L-DANGER1,
H-DANGER2,H-ALERT2,L-ALERT2,L-DANGER2)
ALARM SET RANGE -10% to +110% of monitor range
ALARM SET
ACCURACY
±1.0% of F.S. or less
MONITOR OUTPUT
(FROM FRONT, REAR
PANEL)
Input signal is output via a buffer amplifier.
Signal level : -0.8 to -22VDC or 0 to 5VDC
Output impedance : 100Ω (load resistance : 50k or more)
ALAMR SET
REPEATABILITY
±0.1% of F.S. or less
ALARM OUTPUT 5 points (ALERT1,ALERT2,DANGER1,DANGER2,OK) or
6 points (ALERT1,ALERT2,DANGER1,DANGER2,OK1,OK2)
TEMPERATURE
RANGE
Operating temperature : 0 to 65°C
Storage temperature : -30 to +85°C
Relative humidity : 20 to 95%RH (noncondensing) MEASURED VALUE LCD digital meter with 5 digits (7 segments,with back light)
LCD bar graph meter (40 segments,with back light)
* Measurement value and alarm set value are indicated
on the digital meter and bar graph meter
simultaneously.
MATERIAL AND
FITNISH
Face plate : Aluminum Munsell N-4.0 (equiv.)
MASS Monitor :  max.0.7kg
(including single unit instrument rack max.2.5kg)