Aetna SS-4-40 Shaft speed sensor
Shaft speed sensor for measuring passage of Ferrous metallic objects or gear teeth.
310,48 €(VAT excl.)
385,00 €(24% VAT incl.)

Shaft speed sensor for measuring passage of Ferrous metallic objects or gear teeth.
Model SS-4 is a 5/8” x 4” long sensing device. It gives an output pulse whenever a ferrous metal object (target) comes close to the sensing face. (See specifications for more details).
Input voltage
6.0V - 35V DC.
Input current
20mA MAX. (plus load)
Logic zero state
2V max @ 40 mA sink
Logic one state
2.5V min @ 40mA source
Target wheel
10 pitch, ferrous material
Airgap
0 to 2mm
Duty cycle
20% to 80%
Operating temperature
-40° C ~ +125° C.
Operating frequency
0Hz ~ 15KHz
Humidity
95% RH (with condensation)
Dielectric strength
150V RMS
Case material
303 S.S.
Datasheets
PDF datasheet (ss-4-40.pdf, 87 KB) |