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Keyence FR-LEXB44

Long-range 2-wire explosion-proof model Flameproof Enclosure-Equipped Zener Barrier.

MPN: FR-LEXB44
Category: Radar Level Sensor

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence FR-LEXB44?

Long-range 2-wire explosion-proof model Flameproof Enclosure-Equipped Zener Barrier. FR-LEXB44. Series: Radar Level Sensor. Series code: FR series

Specifications

Model Name	Long-range 2-wire explosion-proof model Flameproof Enclosure-Equipped Zener Barrier
Model Code	FR-LEXB44
Series Title	Radar Level Sensor
Series Code	FR series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_157159&dlModelId=PM_28LXB44&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/process/level/fr/downloads/?mode=cd&modelId=PM_28LXB44
Manuals URL	https://www.keyence.com/products/process/level/fr/downloads/?mode=ma&modelId=PM_28LXB44
Model	FR-LEXB44
Type	Zener barrier with explosion-proof box
Input/Output	2-wire system
Explosion-Proof Specifications	AEx db [ia Ga]IIB T4 GbAEx tb [ia Da]IIIC T135°C Db

FR-LEXB44: frequently asked questions

When can FR-LEXB44 be shipped?

FR-LEXB44 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up FR-LEXB44 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for FR-LEXB44 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for FR-LEXB44, subject to availability and destination.