Specifications for ZN96J(FN)(G) Series
Intelligent Digital Display Comb Meter
| Rated
supply voltage |
220±10%ACV,50/60Hz(Non-standard
voltage is also available as per request)) |
| Power
consumption |
Max.3VA |
| Input
resistance |
20KΩ |
| Low
impulse level |
-50V-+0.5V |
| High
impulse level |
+4V-+50V |
| Measure
and Display range |
ZN96J
Counter |
Capacitor
in parallel connection at input terminal |
None
|
102pF |
103pF |
104pF |
105pF |
| Max.
count frequency (cycles/second) |
500,000 |
10,000 |
1,000 |
100 |
10 |
| Min.
pulse width |
2ūS |
100ūS |
1ms |
10ms |
100ms |
| Counting
range |
-199999-+999999. |
| Input
terminals |
One increment,
one decrement countting |
| ZN96FN |
Capacitor
in parallel connection at input terminal |
None |
103pF |
104pF |
105pF |
| Max.
count frequency (cycles/second) |
10,000 |
1,000 |
100 |
10 |
| Min.
pulse width |
100ūS |
1ms |
10ms |
100ms |
| Frequency
range |
1-
10,000 Cycle/sec.(Sampling
cycle:1sec) |
| Z
N96G Raster Meter |
Max.
count frequency |
500,000
Cycles |
| Min.
pulse width |
2ūS |
| Display
range |
-19999-+999999 |
| Input
terminals |
Quadrature
inputs |
| Relay
Contact capacity |
AC220V
3A; DC24V 5A(Resistive load) |
| Life
expectancy |
Mechanical(180Operations/Min.) |
1×107 |
| Electrical (20 Operations/Min.) |
1×105 |
| Overall
Dimension (W×H×D) |
DIN96×48×82×112mm |
| Mounting
Hole Dimension(W×H) |
92+0.7×44+0.5mm |
| Mounting
Method |
Flush mounting |
| Display
|
6-digit
0.56” LED nixie tube display |
| Ambient
temperature |
Operating
|
0℃-+40℃(-10℃-+55℃
for special order) |
| Storage |
-20℃-60℃ |
| Weight
|
300g |
| Char act
ekistics |
Impulse
level, no=voltage input signals (contact short-circuit
and open input) are compatible; Preset the magnification,
make sure the proportional relations between count value
and display value; Setup two control value, two-way relay
output and control or alarm; The set value and present
value is not lost after power failure; Can supply 5V(40Ma),24V(30Ma)
voltage (non-standard voltage is also available as per
special request) to external connect sensor; For external
connect photo electricity geminate transistors, con supply
30Ma current; External connect sensor: hall sensor, photo
electricity geminate transistors, proximity switch, contact
switch |
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●Applications
1、 Measurement
of Frequency
This product’s sampling period is one second, lowest
measure frequency is 1 cycle/second, and highest measure frequency
is 10,000 cycles/second. When need display the digits of the
back of decimal point, highest measure frequency will be limited
by 6-digit LED display.
For display precision, the three parameters of decimal
point setting, magnification 2 and the magnification 1 configured
on this product, have offered multiple choices for user.(See
the table)
| Magnification２ |
Magnification１ |
Decimal point |
Min. Measure
frequency（cycle／Min） |
Max. Measure
frequency（cycle／Min） |
| 000001 |
001.000 |
---------- |
1 |
100000 |
| 000010 |
001.000 |
---------- |
1.0 |
99999.9 |
| 000100 |
001.000 |
---------- |
1.00 |
9999.99 |
| 001000 |
001.000 |
---------- |
1.000 |
999.999 |
| 010000 |
001.000 |
---------- |
1.0000 |
99.9999 |
| 100000 |
001.000 |
---------- |
1.00000 |
9.99999 |
2、 Measurement
of Displacement
When being used in measure displacement, should select
sensor according to actual precision requirement。From
actual application, convert sensor unit reticule to the actual
length (this length is for basic discrepancy), use the magnification
and decimal point setting, get the display value. When there
is a big discrepancy between display value and measured value,
should adjust the magnification properly to reduce the discrepancy
to minimum. The combination in the table for reference only
| Sensor Pulses/turn |
Length of
Unit Pulse(mm) |
Magnification |
Decimal point |
Display Range |
| １ |
12.3 |
012.300 |
----------------- |
-199.998-999.990 |
| 10 |
12 |
012.000 |
----------------- |
-199.992-999.996 |
| 100 |
0,5 |
000.500 |
----------------- |
-19.9995-99.9995 |
| 600 |
1 |
001.000 |
----------------- |
-199.999-999.999 |
| 1500 |
0.168 |
000.168 |
----------------- |
-199.920-999.936 |
Note：other applications(such
as: frequency, productivity measurement)
refer to related manuals。
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