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Solutions by Application
Industry Solutions
Need help choosing?
Describe your unusual application, mounting constraints and operating environment. An engineer will help you select sensors for special applications and compatible components for your process.
Sensors for Special Applications: When Standard Solutions Are Not Enough
Industrial environments often present conditions in which standard sensors operate unreliably or fail prematurely: high-pressure washdown, condensation, aggressive chemicals, high temperatures, strong vibration or limited mounting space. Sensors for special applications are selected for these conditions, taking into account the environment, housing materials and protection requirements.
When a Specialized Sensor Is Needed
- Moisture and washdown: higher ingress protection (IP) and resistance to cleaning agents.
- Dust and abrasive particles: protection for optical or mechanical parts and reliable switching in dusty areas.
- Aggressive environments: chemicals and corrosive conditions require suitable housing and seal materials.
- Temperature and vibration: the required operating temperature range and resistance to shock and repeated cycles.
- Restricted mounting space: unusual housing shapes or dimensions, special fasteners or connection methods.
Key Selection Criteria
- IP rating and sealing: match the level of protection to dust, moisture, washdown and the duration of exposure.
- Materials: plastic, metal or stainless steel housing, seal type and chemical resistance.
- Electrical compatibility: power supply, output or interface compatible with your PLC and I/O modules, and the required cable length and connector type.
- Process reliability: repeatability, resistance to contamination and avoidance of false triggering.
Related Categories
If you are selecting by sensing technology, explore inductive sensors, optical sensors, laser sensors, and pressure and vacuum sensors. For connection components, see sensor accessories. If you need help, contact us.
What to Prepare for a Faster Selection
To help us recommend the right design, provide details about the environment (moisture, washdown or chemicals), temperature, required IP rating, signal or interface type, mounting constraints and preferred connection (cable or connector).
Frequently Asked Questions About Sensors for Special Applications
How do specialized sensors differ from standard models?
They are designed for demanding conditions and may offer a higher IP rating, resistant materials, special seals, a wider temperature range or a housing suited to unusual mounting requirements.
What IP rating do I need for wet areas or washdown?
That depends on the actual exposure, such as occasional splashes or high-pressure washdown. Describe the process and we will recommend a suitable protection rating and sensor design.
Can you select a sensor for an aggressive environment?
Yes. We consider the chemicals involved, housing and seal materials, and expected service life under your operating conditions.
How can I prevent false triggering in dust or condensation?
Choose an appropriate sensing technology, IP rating and mounting arrangement that reduces contamination. This is often more effective than simply choosing a more powerful sensor.
Can you check compatibility with my PLC or I/O modules?
Yes. We will check the power supply and output or interface type, and advise on the connection.