SICK IME08-04NNSZT0K Inductive Proximity Sensor

SICK IME08-04NNSZT0K Inductive Proximity Sensor – Compact 4 mm Metal Detection

The SICK IME08-04NNSZT0K inductive proximity sensor is engineered for precise metal detection in tight machinery layouts, combining a short M8 housing with a dependable 4 mm sensing capability. Designed to replace mechanical limit switches, it ensures contactless operation that avoids wear and delivers long-term stability. Its non-flush mounting approach supports improved sensing performance, while the nickel-plated brass housing withstands everyday industrial stresses. With an NPN normally-open output, IP67 protection, and a broad DC operating range, this sensor provides a simple and robust solution for automation systems needing reliable detection in small spaces.

The IME08-04NNSZT0K contributes to smooth machine performance thanks to its repeatable switching behavior and fast 4,000 Hz response rate, making it ideal for rapid-moving equipment such as indexing stations or compact conveyors. Its ability to operate from –25 °C to +75 °C ensures steady performance in challenging environments, while protection features like short-circuit and power-up pulse resistance help maintain uptime. The sensor’s 3-pin M8 connector design allows quick installation and straightforward replacement, supporting OEMs who prioritize ease of integration. With durable construction and stable sensing behavior, it offers a dependable detection point for machines that demand consistent accuracy.

Why IME08-04NNSZT0K?

The IME08-04NNSZT0K is the perfect choice when you need a compact but exceptionally reliable metal-detection sensor that fits into tight machine spaces. Its fast response, durable nickel-plated housing, and stable 4 mm sensing range give OEM builders and automation engineers a worry-free, maintenance-free sensing point that keeps machines running smoothly.

What problem does it solve?

This sensor eliminates inconsistent triggering and mechanical wear found in traditional limit switches. It provides precise, contactless metal detection even in high-speed or vibration-heavy environments. By delivering repeatable switching performance, it solves downtime caused by unreliable detection, helping industrial machines operate with higher accuracy, stability, and long-term reliability.

Key Features & Specifications – SICK IME08-04NNSZT0K (1040893)

Download SICK IME08-04NNSZT0K (1040893) Datasheet

Commercial Information – SICK IME08-04NNSZT0K (1040893)

The Applications of the IME08-04NNSZT0K Inductive Proximity Sensor

1. High-Speed Conveyor Metal Detection in Automated Packaging

Fast-moving packaging equipment requires sensors that can detect metal parts without missing cycles or wearing out over time. The IME08-04NNSZT0K is well-suited for this because its rapid switching speed allows it to register small, fast-moving metal tabs as they pass through the detection zone. Its compact M8 housing fits beside conveyor rails and actuators where space is tight, providing accurate detection without interfering with mechanics. The sensor’s robust sealing keeps dust and moisture from affecting performance, making it dependable on lines exposed to powder, adhesive mist, or vibration. As a result, conveyor systems maintain consistent timing, reduce misfeeds, and run with fewer stoppages.

2. Precision Position Feedback in Robotic Grippers

Robotic end-effectors often require small, durable sensors to confirm movements such as gripping, releasing, or part alignment. The IME08-04NNSZT0K supports these systems thanks to its short-body design, which allows it to be mounted close to moving mechanical fingers without adding weight or bulk. Its stable sensing range gives the robot clear feedback on jaw positions or metal locating pins, ensuring every cycle starts from a known reference point. The sensor remains reliable even when the robot undergoes rapid direction changes or acceleration, as it is resistant to shock and vibration. This leads to more dependable gripping operations and fewer cycle errors in high-speed automation.

3. Metal Fixture Verification in CNC and Milling Machines

Machine tools rely on precise feedback to ensure clamps, covers, or tool holders are correctly positioned before machining starts. The IME08-04NNSZT0K performs well in this environment because its rugged metal housing tolerates exposure to coolant spray, metal chips, and heat generated during cutting operations. Its non-flush design creates a stronger detection zone, allowing the sensor to pick up metal fixtures even when alignment varies slightly due to machine vibration. With fast switching and consistent repeatability, it helps confirm that moving components are where they should be before a machining sequence begins. This reduces collision risks and keeps CNC processes running efficiently.

4. Automated Material Routing in Warehouse Handling Systems

Warehousing equipment—such as shuttles, diverters, and small conveyors—often uses metal tags or brackets to signal routing instructions. The IME08-04NNSZT0K detects these identifiers reliably, enabling equipment to sort or redirect items with accurate timing. Its durable sealing prevents dust and debris from affecting performance, important in facilities handling cardboard, food packages, or mixed materials. Because it provides steady detection across a wide temperature range, it remains useful in warm motor zones or cooler storage areas. The sensor’s contactless operation avoids wear, allowing material handling systems to maintain consistent throughput while reducing maintenance associated with mechanical switches.

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