Honeywell 3500 Series Thermostats
Mil-grade. Hermetically sealed. Tight tolerances & differentials. SPST contacts.
Main Features
- -65 °C to 260 °C Exposure range
- -46 °C to 204 °C Operating temperature
- Hermetically sealed
- Tight tolerances
- Tight differentials
- Hi-Rel
- MIL-PRF-24236
- Meets or exceeds requirements of MIL-PRF-24236
Description
The Honeywell 3500 Series consists of a single pole, single throw switch activated by a snap action bimetal disc. Temperature calibrations are pre-set at the factory, and each unit is 100% thermally and mechanically inspected. It is available to open or close on temperature rise.
The case is laser welded to form a hermetically sealed steel housing, with a glass-to-metal seal at the terminal junction. It meets or exceeds the requirements of MIL-S- 24236 and is designed specifically for military and commercial aircraft applications. It is not QPL listed.
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