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34494 — RELAY,THERMAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

34494: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_length: 3.843 INCHES NOMINAL IN, overall_diameter: 1.250 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED, delay_time_in_seconds: 8.0 FIXED OPERATE NOMINAL, environmental_protection: HERMETIC, terminal_type_and_quantity: 4 PIN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-259-4378, 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
34494
NSN: 5945-00-259-4378
NIINs: 002594378, 012718113
FSC: 5945 — Relays and Solenoids
CAGE: 81413 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
overall_length3.843 INCHES NOMINAL IN
overall_diameter1.250 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
delay_time_in_seconds8.0 FIXED OPERATE NOMINAL
environmental_protectionHERMETIC
terminal_type_and_quantity4 PIN
heater_power_rating_in_watts2.0
mounting_facility_type_and_quantity1 OCTAL BASE PLUG-IN
contact_maximum_current_rating_in_amps2.0 AC
NSN5945-00-259-4378
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN 34494 MFR RELAY,THERMAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 OCTAL BASE PLUG-IN
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
DELAY TIME IN SECONDS: 8.0 FIXED OPERATE NOMINAL
•
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED
•
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
•
HEATER POWER RATING IN WATTS: 2.0
•
HEATER VOLTAGE RATING IN VOLTS: 26.5
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 OCTAL BASE PLUG-IN
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
DELAY TIME IN SECONDS8.0 FIXED OPERATE NOMINAL
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
OVERALL DIAMETER1.250 INCHES NOMINAL IN
HEATER POWER RATING IN WATTS2.0
HEATER VOLTAGE RATING IN VOLTS26.5
OVERALL LENGTH3.843 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS2.0 AC
ENVIRONMENTAL PROTECTIONHERMETIC
SUBSTITUTES & CROSS-REFERENCES 1
57-4034Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 34494?
34494 is a RELAY,THERMAL.
What parts can replace 34494?
There is 1 known substitute for 34494: 57-4034. Substitute compatibility should be verified for your specific system.
What is the NSN for 34494?
34494 is cataloged in the U.S. Government catalog under NSN 5945-00-259-4378. This indicates validated use in U.S. government and defense supply chains.
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