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Honeywell 21EN912 Rotary Switch Enclosed
The Honeywell 21EN9-12 is a robust, corrosion-resistant rotary switch designed for demanding industrial environments. Its enclosed design provides protection against harsh conditions, while the steel construction ensures durability. The switch features a roller guide that allows for adjustable positioning in 45-degree increments, facilitating precise control. It is sealed according to MIL-PRF-8805 and incorporates circuit identification markings per MIL-W-5088, ensuring reliable operation and easy identification. This switch is suitable for applications requiring secure and precise rotary control in challenging environments.
Honeywell 21EN912 Rotary Switch Enclosed Specifications:
- RollerGuide: May be locked in increments of 45 degrees azimuth
- WireLead: No. 20 wire lead per MIL-W-22759/7
- CircuitIdentification: Per MIL-W-5088
- MaximumDiameter: 0.500 MAX
- CorrosionResistantSteel: Wide corrosion roller
- Keyway: Within .250 of free shoulder
- LockWasher: .87 DIA X .022 REF THICK
- KeyingWasher: .87 DIA X 040 THICK, tab .110 WIDE
- Thread: (MS2508IC6)5/8—24 UNEF to within .125
- HoleDiameter: 047 DIA hole for freeport
- MaximumLength: 0.980 MAX
- Enclosure: Corrosion resistant steel enclosure
- Sealed: Switch sealed per MIL-PRF-8805
- CoincidenceOfPoints: .010
- OvertravelForce: 30-LB MAX
- ReleaseForce: 4 LB MIN
- DifferentialPretravel: 0.42 0 MAX
- Travel: 50,000 FT
- HardwarePackaging: May be packaged unassembled per MIL-PRF-8805
- ProtectiveCoatings: Applied
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Frequently Asked Questions
Where can I buy Honeywell 21EN912?
You can click on the BUY or RFQ button to purchase 21EN912 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part 21EN912?
You can download the 21EN912 datasheet or visit the Honeywell website for support.
Who is the manufacturer of 21EN912?
Honeywell