S664 Frequency Counter
File# E199939
• Remote reset capability
• Input variety:
Switch, TTL, CMOS, NAMUR, PNP, NPN
• Optional 12DCV Excitation
This counter offers a wide input frequency range from 1Hz to 35KHz, and four display ranges of
99.99Hz, 999.9Hz, 9999Hz, and 35KHz.
The easiest to use counter in the S660 counter series, the S664 offers 12 DCV, 100mA sensor
excitation and requires no programming to use.
After the counter is mounted and wired, selecting the appropriate frequency range is the only
setup required. One of four frequency ranges may be selected to measure from 1Hz to 35KHz.
1
Rev. 03-25-15
S664 Frequency Counter
Ordering Information
S664
I
Basic Unit
_
I
Power
Supply
_
I
Input
_
I
Output
_
I
Excitation
I
Other
Select From Each One Below
Basic Unit
S664
Power Supply
1
2
120 ACV
240 ACV
Input
1
2
Standard
Quadrature
Output
0
None
Excitation
0
1
None
12DCV (100mA Max Current)
Other
0
None
2
Rev. 03-25-15
S664 Frequency Counter
Specifications
DISPLAY
Type
Height
Decimal Point
Count Direction
Display Range
Output Indicators
4-digit, 7-segment, red LED
0.56” (14.2mm)
Position according to scale selection
"+" indication implied, "-" indication displayed
-999 to +9999
1 and 2
POWER REQUIREMENTS
AC Voltages
120 or 240VAC, ±10%
Power Consumption
3VA
INPUT RATINGS
Current Sinking
Current Sourcing
Minimum Pulse Width
Low Pass Filter
Low Bias
High Bias
Count Rate
Maximum Voltage Input
A,B, and User
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Relative Humidity
Ambient Temperature
Temp. Coefficient (per °C)
Warm-up Time
MECHANICAL
Bezel
Depth
Panel Cutout
Case Material
Weight
10KΏ 5% Resistor pull-up to (9.0 - 16DCV) ±10%
5.1KΏ 5% Resistor pull-down to common
~2μs
<200Hz
VLT = 1.6V ±10% VUT = 3.6V ±10%
VLT = 5.0V ±10% VUT = 7.0V ±10%
35KHz (Pulse Max) 8.75KHz (Quadrature X4 Max)
30DCV (Max)
0°C to +40°C
-10°C to +60°C
0 to 80% non-condensing for temperatures less than 32°C, decreasing linearly to 50% at 40°C
25°C
±100ppm/°C
15 minutes
3.93" x 2.04" x .52" (99.8mm x 51.8mm x 13.2mm)
3.24" (82.3mm)
3.62" x 1.77" (92mm x 45mm)
PBT-ABS
9oz (255.1g)
3
Rev. 03-25-15
S664 Frequency Counter
Mounting Requirements -
The S664 series 1/8 DIN counters require a panel cutout of 1.77” (45mm) high by 3.62” (92mm) wide.
To install the counter into a panel cutout, remove the clips from the side of the meter.
Slide the meter through your panel cutout, then slide the mounting clips back on the meter.
Press evenly to ensure a proper fit.
Dimensions
4
Rev. 03-25-15
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