Single Output Mechanical Sender - for Use with Diesel Engines

For use with TAT Models 8402 & 8905 Digital Tachometers. Ask your Fisheries Supply representative to tell you the correct tachometer sender or sensor to purchase for the make and model of your engine.

• Single output senders and sensors (single pair of wires) produce enough power to run up to 5 tachometers
• Dual output senders and sensors (two pairs of output wires) are typically used when an auxilliary instrument, such as an electronic engine control, requires engine speed input

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.