IFM

IFM LW2720 Level Sensor

SKU: LW2720
Regular price $2,476.65
Available
Free shipping over $500
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Industry leading quality
electronic  |  Continuous level sensor

LW2720

LW2720 manufacturer technical specifications

Key Ratings at a Glance

Number of inputs and outputs
Number of digital outputs: 1; Number of analog outputs: 1
Process connection
G 1 Aseptoflex Vario
Special feature
gold-plated contacts
Dielectric constant of the medium
≥ 2
Recommended media
water; water-based media
Medium temperature[°C]
-40...150; (see diagram:)
Maximum speed of the change of level[mm/s]
200
Pressure rating[bar]
8

Electrical — Power & Input

Operating voltage[V] 18...30 DC
Current consumption[mA] < 80
Power-on delay time[s] < 15
Max. voltage drop switching output DC[V] 2.5
Permanent current rating of switching output DC[mA] 50
Analog current output[mA] 4...20, invertible; (scalable)
Zero signal (current)[mA] 3.8
Full signal (current)[mA] 20.5

Outputs & Signals

Number of inputs and outputs Number of digital outputs: 1; Number of analog outputs: 1
Total number of outputs 2
Output signal switching signal; analog signal; IO-Link
Number of digital outputs 1; (2 configurable)
Output function normally open / closed; (configurable)
Max. voltage drop switching output DC[V] 2.5
Permanent current rating of switching output DC[mA] 50
Number of analog outputs 1

Features & Performance

Protection class III
Reverse polarity protection yes
Short-circuit protection yes
Type of short-circuit protection yes (non-latching)
Overload protection yes
Measuring range[m] 10; (see diagram:)
Resolution[mm] 1
Response time[ms] 330

Mechanical & Environmental

Medium temperature[°C] -40...150; (see diagram:)
Measuring principle FMCW (80 GHz technology); frequency range 77 - 81 GHz
Temperature drift per 10 K ± 1 mm
Ambient temperature[°C] -40...80
Storage temperature[°C] -40...90
Weight[g] 727.15

Compliance, Approvals & Standards

Product approvals CE, UKCA, UL/cUL, RoHS
EMC EN 61000-6-x / EN 55011 (industrial environment)
Safety standard IEC/EN 61131 / 61800 / 60947 (product-specific)
LW2720 · manufacturer technical data · Reference listing

Frequently Asked Questions

Q: What is the warranty for LW2720?

Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

Q: How fast can you ship LW2720?

A: Orders are processed within 2-4 business days after payment confirmation. Standard delivery 5–8 business days worldwide; express available (2–4 business days).

Q: Is LW2720 a compatible ifm replacement?

A: Sold by SHLY-PLC, an independent distributor. New surplus stock; condition and compatibility confirmed on request.

Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.

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