IFM LMT100 LMACE-A12E/QSKG/0/US Point Level Sensor IP68 IP69K

Overview
The IFM LMT100 (LMACE-A12E/QSKG/0/US) is a high-performance point level sensor designed for reliable level control in tanks and containers across demanding industrial applications, particularly in the food and beverage industry. Based on capacitive measurement technology, this sensor detects the presence or absence of media across a wide spectrum — from liquids and viscous media to bulk solids and powders. The hygienic, maintenance‑free design meets the strict sanitation requirements of food processing environments, while two programmable switching outputs (PNP/NPN, NO/NC) offer flexible integration into existing control systems. Advanced features include IO-Link V1.1 communication for remote parameterization and diagnostics, and a gold‑plated M12 connector for superior signal integrity. With its 316L stainless steel body and PEEK wetted parts, the LMT100 is engineered for exceptional durability, operating reliably in temperatures from -40°C to 100°C (up to 150°C short‑term) and pressures up to 40 bar. Rated IP68 and IP69K, it withstands both continuous immersion and high‑pressure, high‑temperature washdowns, making it ideal for hygienic and harsh industrial environments.

Key Features

• Original brand new, within warranty period – Factory‑sealed, genuine IFM component with full manufacturer warranty.

• 100% Satisfaction Guarantee – Risk‑free purchase; if you are not completely satisfied, we will replace or refund.

• Hygienic design for food and beverage industry – Certified to EHEDG, 3A, and FDA standards, with stainless steel (316L/1.4404) housing and PEEK wetted parts featuring a surface finish of Ra < 0.8 / Rz 4, ensuring cleanability and compliance with stringent sanitation regulations.

• Multi‑media compatibility – Detects liquids (including water‑based and oil‑based), viscous media, bulk solids, and powders, with the ability to differentiate between two media types via parameterization of the switching outputs (e.g., for phase separation or interface detection).

• Reliable deposit and foam suppression – Advanced signal processing algorithms reliably suppress false readings caused by deposits, buildup, or foam on the probe, ensuring accurate level detection even in challenging media conditions.

• IO-Link V1.1 communication – Integrated IO-Link interface (COM2, 38.4 kBaud) enables remote parameterization, process data readout, and extended diagnostics, reducing downtime and simplifying maintenance. Supports SIO mode, Smart Sensor Profile, and process cycle times as low as 2.3 ms.

• Dual programmable switching outputs – Two digital outputs (PNP/NPN, configurable as NO or NC) with a switching capacity of 100 mA per output, short‑circuit and overload protected. Each output can be independently parameterized for different media or level thresholds.

• Extreme environmental protection (IP68/IP69K) – IP68 rating for continuous immersion, plus IP69K rating for resistance to high‑pressure, high‑temperature washdowns, making it ideal for food processing, CIP/SIP cleaning cycles, and outdoor installations.

• Wide temperature and pressure range – Operates with media temperatures from -40°C to 100°C (up to 150°C for up to 1 hour), ambient temperatures from -40°C to 85°C, and tank pressures up to 40 bar, suitable for demanding process applications including CIP/SIP cycles.

• Capacitive measurement with gold‑plated contacts – Frequency‑based capacitive sensing technology (50–200 MHz) provides reliable performance across diverse media types. Gold‑plated M12 connector contacts ensure corrosion‑free signal transmission for long‑term reliability.

• High reliability with MTTF of 223 years – Exceptional mean time to failure ensures long‑term dependable operation, minimizing unplanned downtime and maintenance costs.

Technical Specifications

Applications

• Food and beverage industry: Level control in mixing tanks, storage vessels, and processing lines; CIP/SIP washdown environments.

• Liquid media monitoring: Overfill protection, dry‑run prevention, and low‑level alarms for water‑based and oil‑based liquids.

• Viscous media: Detection of syrups, pastes, creams, gels, and other thick substances in food, pharmaceutical, and cosmetic manufacturing.

• Bulk solids and powders: Level detection for powders, granules, and fine bulk materials in hoppers, silos, and conveyors.

• Phase separation and interface detection: Differentiation between two media types (e.g., oil/water separation) using programmable switching outputs.

• Chemical and pharmaceutical processing: Level monitoring in reactors, mixing tanks, and storage containers requiring hygienic design.

• Industrial automation: Level control in coolant tanks, hydraulic reservoirs, and lubrication systems.

Package Includes

• 1 x IFM LMT100 point level sensor (LMACE-A12E/QSKG/0/US)

⚠️ Adapter for process connection may be required for specific mounting configurations; refer to IFM datasheet for compatible adapters.