EEW LX5 series explosion-proof position limit switch in stock

The EEW LX5 Series Explosion-Proof Position Limit Switch is a high-quality, durable control device designed to provide reliable position feedback and circuit control in the most dangerous industrial settings. True to the reputation of the EEW brand (Xinliming), these switches are engineered to meet the stringent safety requirements of industries dealing with explosive gases and combustible dusts .

Currently in stock, the LX5 series is the ideal solution for automating processes and ensuring worker safety in environments where reliability is not just desired, but mandated.

Key Applications

The EEW LX5 is specifically designed for use in explosive gas atmospheres and combustible dust environments, making it essential for :

Oil Refineries and Petrochemical Plants: For valve position indication and pump control.

Chemical Processing Facilities: For interlocking safety guards and monitoring conveyor systems.

Pharmaceutical Manufacturing: Ensuring precise movement in material handling equipment.

Mining and Grain Handling: Providing reliable signals in dust-prone areas.

Military and Aerospace Installations: Where rugged, fail-safe components are critical.

Critical Features & Benefits

1. Certified Explosion Protection

The LX5 series carries a high level of protection with an Exed IIC T6 rating . This means it is suitable for Zone 1 and Zone 2 areas with explosive gases, as well as Zones 20-22 for combustible dust. The "IIC" designation covers gas groups including hydrogen and acetylene, the most volatile. The "T6" temperature class (85°C max surface temp) ensures it remains cool even in high-temperature processes .

2. Rugged, Corrosion-Resistant Construction

Built to withstand harsh conditions, the enclosure features a high-pressure die-cast aluminum alloy housing . Following casting, the surface is blasted and coated with a high-voltage electrostatic epoxy finish . This provides exceptional resistance to corrosion, rust, and chemical exposure, ensuring a long service life both indoors and outdoors.

3. High Ingress Protection (IP56)

With an IP56 protection rating, the switch is effectively protected against dust and powerful water jets . Multiple sealing points on the housing, cover, and shaft prevent the ingress of moisture and particulates that could compromise the switch mechanism .

4. Versatile Actuator Styles (Multiple Configurations)

To accommodate various mechanical motions (linear, rotary, or angular), the EEW LX5 series is available in multiple configurations, often referenced by specific suffixes :

LX5-G: Adjustable Roller Lever Arm (Flexible for cam operation)

LX5-K: Adjustable Roller Lever Arm (Similar to G, with slight mechanical variations)

LX5-Z: Straight Plunger (Direct linear activation)

LX5-L: Roller Plunger (For actuation with reduced friction)

Please specify your required actuator type when ordering.

5. Easy Installation and Wiring

Designed with the electrician in mind, the switch includes anti-drop terminal screws that simplify wiring during installation and maintenance . It offers flexible mounting options and supports both steel conduit and cable gland wiring . The internal and external grounding terminals ensure a safe and compliant installation.

6. Global Compliance and Interchangeability

The dimensions and technical specifications of the LX5 series comply with the European standard EN50041 . This ensures excellent interchangeability with other standard limit switches, making it a perfect drop-in replacement for existing systems or a reliable choice for new OEM designs.

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Robust Safety for Hazardous Environments

Technical Specifications (Typical)

Specification Details

Brand EEW (New Dawn)

Series LX5

Standards Met GB3836.1, GB3836.2, GB3836.3, IEC60079 

Ex Mark Exed IIC T6 / Exd IIBT6 (Check model) 

Rated Voltage AC 220/380V 

Rated Current 5A, 6A, or 10A (Varies by model) 

Contacts 1-SPDT (1 Normally Open + 1 Normally Closed) 

Protection IP66 or IP56 (Verify by specific model) 

Conduit Entry M20 x 1.5 or G3/4" 

Cable Dia. Φ6mm ~ Φ9mm 

Why Choose EEW?

EEW is a trusted name in the explosion-proof industry. Choosing the EEW LX5 means selecting a switch backed by decades of manufacturing expertise, ensuring you receive a product that offers genuine safety, durability, and precision .

Ordering Information

The EEW LX5 Series Explosion-Proof Limit Switch is in stock and ready to ship. Contact us today for pricing and availability. Be sure to specify the model number (e.g., LX5-G, LX5-K, LX5-Z, LX5-L) and any specific requirements when placing your order .