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Honeywell 21CH3818 Enclosed Roller Plunger Switch
The Honeywell 21CH38-18 is a heavy-duty, enclosed roller plunger switch engineered for demanding industrial applications. Its robust construction utilizes corrosion-resistant steel for the enclosure, internal tooth, keying washer, and roller guide. Sealed to MIL-PRF-8805, this switch provides reliable performance in harsh environments. The roller guide mechanism allows for adjustment of roller direction, and the switch is designed with features like a deep keyway and a threaded hole for secure mounting. It is suitable for applications requiring a durable and reliable switching solution.
Honeywell 21CH3818 Enclosed Roller Plunger Switch Specifications:
- Operating Force: 6 - 12 Lb
- Full Over Travel Force: 30 Lb
- Release Force: 4 Lb
- Pretravel: 0.040 Max
- Differential Travel: 0.020 Max
- Over Travel: 0.250 Min
- Voltage: 28 VDC Min
- Roller Guide: Adjustable, locked in increments of 45 degrees
- Roller Guide Lock Ring: 0.072 x 0.004 x 0.038
- Hex Nut: 0.812 across flats x 0.125 thick
- Internal Tooth: 0.657 x 0.030
- Lock Washer: 0.87 x 0.022 thick
- Tab: 0.110 wide
- Enclosure: Corrosion Resistant Steel
- Keyway: Deep
- Hole for Thread: 5/8 - 24 UNE F within 0.125 of shoulder
- Weight: 26.0 OZ Max
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Frequently Asked Questions
Where can I buy Honeywell 21CH3818?
You can click on the BUY or RFQ button to purchase 21CH3818 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part 21CH3818?
You can download the 21CH3818 datasheet or visit the Honeywell website for support.
Who is the manufacturer of 21CH3818?
Honeywell