Model: 4L90511-101B

Signal Data Converter

Special Features:

Consists of 2 signal conditioner connectors, 1 power input connector, and 1 output connector, 2 signal conditioner circuit cards powered by a +/- 10 vdc with a 0-5 vdc output, 0.0 vdc meaning 0.0 inch and 5.0 vdc meaning 3.O inch, 1 voltage regulator circuit card creating +/- 10 vdc, used to monitor engine vibration

Properties:

Inclosure Material

Aluminum

Overall Length

3.250 inches

Overall Height

3.000 inches

Overall Width

2.500 inches

Individual Section Quantity

Operating Tempurature Range

-65.0/+185.0 degrees fahrenheit

Average Life Measurement

Not rated

End Application

C-5 series aircraft engines

Basic Shape Style

Rectangular or square

Inclosure Type

Hermetically sealed

Installation Design

Mechanical

Circuit Construction Type

Solid state

Connection Type And Location

Receptacle, power front

Connection Contact Type And Quantity

5 receptacle, power external

External Ac Operating Voltage In Volts

115.0 single voltage

Phase

Single

Reference Data And Literature

To 33d3-23-4-4

NSN

6620-00-251-0569

Part Number

4L90511-101B

Description

Converter,signal Data

CAGE

98897

An electronic device which converts a data modulated signal of one form to a data modulated signal of another form.

Part 4L90511-101B NSN 6620-00-251-0569

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00441

FIIG:

A32200

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

10.5 X 10.5 X 12.5

Paclk Weight:

4.7000lbs

Item Weight:

0.0000lbs

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F000004XA3

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

061700

UFC:

34580

LTL:

RATING VARIABLE

LCL:

100.0

WCC:

72D

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8543200000
SITC: 77878
End Use: Electric apparatus
NAICS: 334515
USDA: 1

Freight Class: Signal generators