123DR3 — SENSOR,AMBIENT TEMPERATURE

✓ Government record, cited

ROSEMOUNT AEROSPACE INC. DBA ROSEMOUNT AEROSPACE DIVISION DIV UTAS · COMPONENT

PRODUCT OVERVIEW

123DR3: SENSOR,AMBIENT TEMPERATURE.

The SENSOR,AMBIENT TEMPERATURE is a ROSEMOUNT AEROSPACE INC. DBA ROSEMOUNT AEROSPACE DIVISION DIV UTAS industrial component. Key specifications include CURRENT TYPE: DC, PHYSICAL FORM: RECTANGULAR, ACTUATION TYPE: THERMOCOUPLE, VOLTAGE RATING: 28.0 VOLTS NOMINAL, OPERATING TEMP RANGE: -57.0 TO 85.0 CELSIUS DEGC, END ITEM IDENTIFICATION: E8 AIRPLANE.

This part is cataloged in the U.S. Government catalog under NSN 6685-01-511-0052, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

123DR3

NSN: 6685-01-511-0052
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 60678 — ROSEMOUNT AEROSPACE INC. DBA ROSEMOUNT AEROSPACE DIVISION DIV UTAS (USA)

SPECIFICATIONS

CURRENT TYPE	DC
PHYSICAL FORM	RECTANGULAR
ACTUATION TYPE	THERMOCOUPLE
VOLTAGE RATING	28.0 VOLTS NOMINAL
OPERATING TEMP RANGE	-57.0 TO 85.0 CELSIUS DEGC
END ITEM IDENTIFICATION	E8 AIRPLANE
NSN	6685-01-511-0052

COMPONENT DIAGRAM

KEY FEATURES

•

CURRENT TYPE: DC

•

ACTUATION TYPE: THERMOCOUPLE

•

PHYSICAL FORM: RECTANGULAR

•

OPERATING TEMP RANGE: -57.0 TO 85.0 CELSIUS DEGC

•

VOLTAGE RATING: 28.0 VOLTS NOMINAL

TECHNICAL CHARACTERISTICS

CURRENT TYPE	DC
ACTUATION TYPE	THERMOCOUPLE
PHYSICAL FORM	RECTANGULAR
SPECIAL FEATURES	MONITORS TEMPERATURE AIR COOLING AVIONICS EQUIPMENT, PROVIDES ANALOG SIGNAL AS A FUNCTION OF COOLING EFFECT TO A PAIR OF CONNECTOR PINS,ACC P/M 5% FULL SCALE,MTBF 50,000,MOUNTS ON 4IN OD CIRCULAR DUCT,MANUFACTURERS NAME HEAT DETECTOR IN
OPERATING TEMP RANGE	-57.0 TO 85.0 CELSIUS DEGC
END ITEM IDENTIFICATION	E8 AIRPLANE
VOLTAGE RATING	28.0 VOLTS NOMINAL

OTHER ITEMS IN FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6685-00-001-1475 6685-00-001-1503 6685-00-001-1643 6685-00-001-1711 6685-00-001-2099 6685-00-001-2100 6685-00-001-2101 6685-00-001-2102

SUBSTITUTES & CROSS-REFERENCES 1

525-11433-603Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 123DR3?

123DR3 is a SENSOR,AMBIENT TEMPERATURE manufactured by ROSEMOUNT AEROSPACE INC. DBA ROSEMOUNT AEROSPACE DIVISION DIV UTAS.

What parts can replace 123DR3?

There is 1 known substitute for 123DR3: 525-11433-603. Substitute compatibility should be verified for your specific system.

What is the NSN for 123DR3?

123DR3 is cataloged in the U.S. Government catalog under NSN 6685-01-511-0052. This indicates validated use in U.S. government and defense supply chains.

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123DR3 — SENSOR,AMBIENT TEMPERATURE

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