Dimensions in Inches, Tolerances: .XX ± .03

.XXX ± .010

FREQUENCY TRANSDUCER
SERIES S350L
PART NO.

RANGE (Hz F.S.)

S350L-100 ..................100
S350L-200..................200
S350L-300 ..................300
S350L-500 ..................500
S350L-1K ...................1K

PART NO.

RANGE (Hz F.S.)

S350L-2K .............................. 2K
S350L-3K .............................. 3K
S350L-5K .............................. 5K
S350L-10K ............................ 10K
S350L-20K ............................ 20K

AC INPUT
FREQUENCY RANGES ................................................ See Table
SENSITIVITY, MINIMUM............................................... 20mV RMS 5% to 100% F.S. (sine or sq. wave)
SENSITIVITY, MAXIMUM ............................................. There shall be no signal output for an input
signal
of 5mV RMS or less over the frequency range
of D.C. to 20KHz
PULSE WIDTH.............................................................. Minimum duration must equal 20% of the period
of the maximum full scale input frequency.
IMPEDANCE ................................................................. 5000 Ohms minimum
VOLTAGE RANGE........................................................ The max. allowable input voltage is a function of
input freq. and is equal to the input freq. divided
by 2 (up to a max. of 50V RMS).
INPUT ........................................................................... Transformer coupled may be connected either
differentially or signal ended.
COMMON MODE REJECTION ..................................... 60dB @ 60Hz with input connected differential.
OUTPUT
VOLTAGE SIGNAL ....................................................... 0 to 5Vdc F.S. with 5mA max. current
LINEARITY.................................................................... ±0.1% of FS freq. @ 26Vdc power
OUTPUT IMPEDANCE.................................................. 1 Ohm max.
RIPPLE ......................................................................... <0.1% pk @ F.S. output increasing to
approximately 1% pk-pk 1/10 F.S. input freq.
ADJUSTMENT .............................................................. A trimpoint adjusts the gains such that a 5Vdc
...................................................................................... max. output may be established for freq.
Input ½ F.S. min.
LONG TERM STABILITY .............................................. ±0.2% F.S. per year
RESPONSE .................................................................. 30/F where F is the max. F.S. freq. To 63%
TEMPERATURE COEFFICIENT................................... ±0.01%/°C of F.S. freq.
POWER SUPPLY
SUPPLY VOLTAGE ..................................................... +22 to 30Vdc @ 120mA max.

CONNECTOR
CONNECTOR P/N
PT02E-10-6P-023
OR EQUIV.
MATING CONNECTOR
MS3126F-10-6S

Code Ident. No. 15948

TERMINAL IDENTIFICATION
A.
B.
C.
D.
E.
F.

SUPPLY VOLTAGE (+)
SUPPLY VOLTAGE (-)

ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS
OPERATING TEMPERATURE...................................... -48°C to +74°C
STORAGE TEMPERATURE ......................................... -55°C to +85°C
ISOLATION ................................................................... Input/Output/Power/Case
INSULATION RESISTANCE ......................................... 100M-Ohms @ 500Vdc
VIBRATION ................................................................... 6g RMS 20Hz to 2KHz
ALTITUDE ..................................................................... Sea Level to 80,000 ft.
WEIGHT........................................................................ 3 lbs. Max.
FINISH .......................................................................... Orange paint per FED-STD-595 No. 12197
or equiv.

DIFFERENTIAL INPUT
OUTPUT SIGNAL (RTN)
OUTPUT SIGNAL (+)

AAC

Drawing Number

Rev.

700-S350L

E

AAC American Aerospace Controls Inc., 570 Smith Street, Farmingdale, New York 11735 Tel:(631) 694-5100 Fax:(631) 694-6739