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Manufacturer Resources
Product Specs
- Environmental Rating:
- NEMA 1, 3, 3S, 4, 4X, 6, 6P, 13, IP67
- Operating Temperature:
- 10° to 200°F
- Series:
- E50
- Special Features:
- Kit
- Department:
- Electrical
- Product Type:
- Accessory
- Product Length:
- 3.1 IN
- Product Details:
- Accessory
- Product Height:
- 3.75 IN
- Product Width:
- .31 IN
B-LINE E50KH3 – Frequently Asked Questions
1) What is the B-Line E50KH3 limit switch adapter kit used for?
The E50KH3 is an adapter kit for E50 series limit switches. It is an accessory, not a switch itself, so you mount it with an E50 series limit switch body rather than ordering it on its own to replace a switch.
2) Can the E50KH3 adapter kit be used in a washdown or outdoor location?
Yes. The E50KH3 kit carries NEMA 1, 3, 3S, 4, 4X, 6, 6P and 13 ratings plus IP67, which covers dust, rain, hosedown, corrosive washdown and temporary submersion. NEMA 4X is the one that matters for food plants and chemical areas where stainless-grade corrosion resistance is required.
3) Is the E50KH3 a complete limit switch or do I need to order more parts?
It is a kit of adapter hardware only. To end up with a working switch you also need the E50 series limit switch body and the operating head or lever suited to your application. Plan the order as switch plus head plus this adapter.
4) Will this B-Line limit switch adapter hold up in a hot process area?
Its rated operating range is 10 to 200 degrees F, so ovens, dryers and hot conveyor lines within that band are fine. Below 10 degrees F, such as a blast freezer or an unheated northern dock, it is outside the rated range.
5) What part number should I give my supplier for the B-Line limit switch adapter kit?
Order it as E50KH3. That is the manufacturer part number and the only configuration offered, so there is no finish, size or handing option to specify with it.
How fast can I get the B-LINE E50KH3 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE E50KH3 come with a warranty?
Absolutely. The B-LINE E50KH3 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE E50KH3?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE E50KH3 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.