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ZN96J(FN)(G)6-DIGITAL DISPLAY METER
 
Specifications for ZN96J(FN)(G)  Series Intelligent Digital Display Comb Meter
Rated supply voltage
220¡À10%ACV,50/60Hz(Non-standard voltage is also available as per request))
Power consumption
Max.3VA
Input resistance
20K¦¸
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
2¨±S
100¨±S
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
100¨±S
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
2¨±S
Display range
-19999-+999999
Input terminals
Quadrature inputs
Relay Contact capacity
AC220V 3A; DC24V 5A(Resistive load)
Life expectancy
Mechanical(180Operations/Min.)
1¡Á107
Electrical (20 Operations/Min.)
1¡Á105
Overall Dimension (W¡ÁH¡ÁD)
DIN96¡Á48¡Á82¡Á112mm
Mounting Hole Dimension(W¡ÁH)
92+0.7¡Á44+0.5mm
Mounting Method
Flush mounting
Display
6-digit 0.56¡± LED nixie tube display
Ambient temperature
Operating
0¡æ-+40¡æ(-10¡æ-+55¡æ for special order)
Storage
-20¡æ-60¡æ
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
¡ñApplications
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)
Magnification£²
Magnification£±
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
£±
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£ºother applications(such as: frequency,  productivity measurement) refer to related manuals¡£
 
 

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