Voltage Regulation

New Cessna voltage regulator harness with 4 position flat automotive connector and over/low voltage warning indicator.  Includes shielded 18 AWG M27500-18TE1T14 Tefzel wire and TYCO polyvinylidene fluoride S01-0X-R shield terminations.  "A" and "F" wires have TECHFLEX fiberglass sleeves positioned under 4 cylinders to help deflect heat .  MS25171 boots are included for the filter and alternator "F" terminal.  Alternator switch and indicator wires can be shipped unterminated when specified.  

ALL PRICING INCLUDES SHIPPING CONUS.

4 cylinder - $115 

6 Cylinder - Early 172 and 182 - $90

LAMAR DGR6-1 - $285

Over Voltage Protection not included.

ZEFTRONICS 14V R15100A - $295

Over Voltage Protection not included.

ZEFTRONICS R15V00-A - $330
Includes Over Voltage Protection.

Schematic for a typical Cessna with 4 position automotive connector.

Shields are single point grounded by the 1/4" ring terminal at the 1/4" V/R mount bolt.

Shield Grounds:  Audio panel manufacturer knowledge about ground loops and RF noise is considerably advanced today compared to the 1960's.  This is why my harness shields are daisy chained and terminate under the regulator mount bolt by the black pigtail.   If a customer wants the shields terminated at each end of every wire per 1960's technology, it's not a problem.

Later model Cessna wiring diagrams exclude lengths.  Building this harness will require customer provided measurements or the old harness for reproduction.  TYCO 7 position ECONOSEAL connectors are readily available and use TYCO CPC Series 1 contacts. 

Want to update your old automotive style regulator?  This harness replaces the flat connector used by Cessna with TYCO PIDG #4 ring terminals required by the R1224B.  Plane Power does not recommend keeping the RF filter typically below the original regulator, so the Enable wire connects straight to the alternator field switch(MASTER left side).  All 18 AWG shielded wiring includes TYCO shield terminals and are labeled to ease installation.  

It's important to understand the R1224B over voltage protection operates different from the original Cessna regulator schematic.  Cessna LAMP power must be sourced from a different breaker than the field breaker.  More here.  Split Master Hook Up.

ALL PRICING INCLUDES SHIPPING CONUS.

4 Cylinder - $115

Field wire includes heat sleeve.

6 Cylinder - $90

4 Cylinder - $285

Includes internal protection from over voltage, field short and reverse battery.

6 Cylinder - $260

Shields are single point grounded by the 1/4" ring terminal at the 1/4" V/R mount bolt.

Plane Power recommends deleting the firewall RF filter.

Double check internal jumper for correct voltage output!

Adaptor harness for the TYCO Econoseal 7 position connector used with Cessna C611005-0101, C611005-0102 and C611005-0103 voltage regulators.  Replace your old regulator with the R1224B.  Includes over/low voltage warning indicator pin 4.
$40

$245
Includes Plane Power adaptor plate 12-1021.

Double check internal jumper for correct voltage output!

For models with the white 3 position flat connector, this adaptor harness allows installation of the R1224B.  
$20

$225

Includes Plane Power adaptor plate 12-1021.

Simply install a wire to the "LAMP" terminal to add a warning indicator to your panel.

Double check internal jumper for correct voltage output!