Tachometer Mechanical Senders and Magnetic Sensors

Mechanical Senders and Magnetic Sensors are needed for proper connection and functionality for Aetna Engineering tachometers.

For assistance call toll free (800) 776-7962 or (616) 735-9380 or email inquiries@aetnaengineering.com


Part Number


Description


Price


8901new
8901 Mechanical Sender

8901 Sender, mechanically driven, single
output, fits most tachometer drive on diesel engines.

Model 8901 is a single output (two wire) mechanical sender. It
attaches to a tachometer drive fitting on many diesel engines
and produces 8 pulses per revolution.

$99.50 US



8902new
8902 Mechanical Sender

8902 Sender, mechanically driven, dual
output, fits SAE tachometer drive on diesel engines.

Model 8902 is a dual output (four wire) mechanical sender. It
attaches to a tachometer drive fitting on many diesel engines
and produces 8 pulses per revolution.

$112.70 US


8910
8910 Magnetic Sensor

8910 Flywheel gear sensor, single output, ¾”
x 16tpi, 2-1/2” long.

Model 8910 is a single
output (two wire) magnetic sensor. It fits a ¾” x 16 TPI
threaded hole and is used to sense the passage of gear teeth.

$85.50 US


8912
8912 Magnetic Sensor

8912 Flywheel gear sensor, dual output, ¾” x
16tpi, 2-1/2” long.

Model 8912 is a dual
output (four wire) magnetic sensor. It fits a ¾” x 16 TPI
threaded hole and is used to sense the passage of gear teeth.

$101.70 US


8922
8922 Magnetic Sensor

8922 Flywheel gear sensor, single output, 5/8
x 18tpi, 4” long.

Model 8922 is a single
output (two wire) magnetic sensor. It fits a 5/8” x 18 TPI
threaded hole, usually on Caterpillar engines, and senses the
passage of gear teeth.

$97.50 US


ss-1
SS-1-8 Magnetic Sensor

SS-1-8 Proximity Hall Effect Sensor for
measuring shaft RPM.

Model SS-1 shaft sensor
is a 18mm sensing device, which gives an output pulse whenever a
metallic object (target) comes close to the sensing face. (See
Specifications for more details
).

$230.00 US


ss-4
SS-4-40 Magnetic Sensor

SS-4-40 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
).

$355.00 US