SENSOR, OVERVOLT (P/N e311ts) - As Removed, Serviceable
P/N: e311ts
Category: Sensors & Probes
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| As Removed | Quote | 1 Available |
| Serviceable | $3000.00 | 1 Available |
Product Description
The e311ts is an overvoltage sensor for aircraft DC electrical systems. It monitors 14 or 28-volt bus voltage and automatically shuts down the alternator or voltage regulator if voltage exceeds safe limits, protecting avionics and battery from damage. Installed in the alternator field or regulator circuit, the sensor interrupts excitation current during overvoltage conditions.
Installation requires integration with the aircraft wiring diagram and thorough testing per the maintenance manual to ensure proper voltage threshold response and system protection.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the SENSOR, OVERVOLT (P/N e311ts)?
The e311ts is an overvoltage sensor for aircraft DC electrical systems. It monitors 14 or 28-volt bus voltage and automatically shuts down the alternator or voltage regulator if voltage exceeds safe limits, protecting avionics and battery from damage.
Is the e311ts calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The SENSOR, OVERVOLT is available in: As Removed, Serviceable. Contact us to confirm calibration status for your selected condition.
Can the e311ts be used as a direct replacement in my aircraft?
The SENSOR, OVERVOLT is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the e311ts?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the e311ts.
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