Rcexl - Mini RPM Tachometer #GE3004

Applications:

It is suitable for Rcexl ignition, and using Rcexl ignition engines on the market have DLE series, MT gasoline engines, etc.

Specifications:

• Increased self test feature
• Use Pic16C622A microcontrollers
• Do not need batteries, power from the ignition
• Standard Futaba Plug(Black-negative Red-Positive and White-Signal)
• Using high-brightness LED digital tube
• Input voltage range: 3.5V -8.4V
• Current consumption 25mA-60mA
• Mini tachometer indicates up to 30000rpm
• Actual RPM=Display digital *10
• Body size:54mm L*20mm W*16mm H
• Window size:30mm L*15mm H
• Weight: 19g

Instructions:

• The Y wiring tandem between in the Hall sensor and the ignition.
• The tachometer plugs the other end with Y wire.
• Connected to ignition power supply and can be displayed.

Notes:

• That connecting plugs do reinforcement to prevent vibration.
• The hall sensor& tachometer wire leave from the ignition high-voltage wire, and receiver wires over 30cm.
• Connection tachometer is not recommended after the use of the flight, and best to remove the Y wire to restore the original sensor connection.
• If ignition has an additional tachometer pinout, it must be connected to
• dedicated tachometer signal wire.
• If there is interference from the ignition system, tachometer displays 0 or arbitrary values, this can be checked the ignition system RF.
• We can't guarantee that the tachometer is suitable for other types of ignition