CAMLogic Pendulum Level Indicator ILP3 Series

Introduction – CAMLogic Pendulum Level Indicator ILP3 Series

The CAMLogic Pendulum Level Indicator ILP3 Series is a robust mechanical limit switch designed for detecting level thresholds in silos and bins containing granular or powdered solids. It functions without electrical power, using a pendulum mechanism that swings when in contact with material forming a cone, triggering an internal microswitch. This simple yet precise mechanism ensures reliable level indication in both indoor and outdoor industrial environments.

Constructed with a die-cast aluminium housing and polyamide (PA6) pendulum, the ILP3 Series offers durability and resistance against mechanical stress, abrasion, and dust ingress. Its IP65 protection rating guarantees dependable operation under challenging conditions. The 360° sensitivity of the pendulum eliminates the need for directional alignment, making installation easy and maintenance minimal.

Engineered for use in ATEX Zone 20 dust environments, the ILP3 ensures the highest safety standards for explosive atmospheres. With a design certified under directives 2014/34/EU (ATEX), 2014/35/EU (LVD), and 2011/65/EU (RoHS), it delivers assured compliance with international industrial requirements.

The CAMLogic ILP3 Series, distributed in the UAE and MENA region by Dubai Sensor, combines simplicity, reliability, and safety at an excellent quality-to-price ratio — ideal for industries handling bulk materials such as food, cement, plastics, or chemicals.

Key Features & Benefits

• Mechanical operation – no power supply required
  
  
• SPDT output (10 A @ 250 VAC) for reliable switching
  
  
• 360° pendulum movement for uniform sensitivity in all directions
  
  
• Easy vertical installation, no special tools or calibration needed
  
  
• Die-cast aluminium enclosure (powder-coated) for mechanical strength
  
  
• Polyamide pendulum (PA6) ensures chemical and abrasion resistance
  
  
• IP65 protection – dust-tight and water-jet resistant
  
  
• ATEX certified for Zone 20 (Ex II 1 D T85°C) use in explosive dust atmospheres
  
  
• Maintenance-free operation, with optional periodic visual checks
  
  
• 24-month warranty and long operational life
  
  
• Compatible with radar, ultrasonic, or capacitive probes as a redundant safety signal
  
  

Technical Specifications – CAMLogic Pendulum Level Indicator ILP3

Standards & Certifications

• ATEX Certification: Ex II 1 D T85°C IP65 – Zone 20 dust environments
  
  
• Directives:
  
  
• 2014/34/EU (ATEX)
  
  
• 2014/35/EU (Low Voltage Directive)
  
  
• 2011/65/EU (RoHS)
  
  
• Compliance: EN 60079-14 (installation in explosive atmospheres)
  
  
• Protection Class: Class I (with protective earth connection)
  
  

Applications & Industries

The CAMLogic ILP3 Series is designed for high or low level detection in:

• Silos, hoppers, and bins containing powders or granules
  
  
• Bulk handling systems for cement, lime, sand, grain, and feed
  
  
• Chemical, fertilizer, and plastics manufacturing plants
  
  
• Food and beverage processing units (powder dosing or mixing)
  
  
• Construction material production and storage facilities
  
  

Used across diverse industries in the UAE and MENA region, it ensures dependable level signaling even in harsh dusty environments.

Installation, Commissioning & Maintenance

• Mount through a 100 mm circular or 80 × 80 mm square opening.
  
  
• Suspend using a G 3/4 threaded pipe, which also carries the electrical cable.
  
  
• Ensure the housing is perfectly vertical for symmetrical sensitivity.
  
  
• Earthing is required using the M4×8 grounding screw.
  
  
• Protect cables with 10 A overload protection and maintain electrical continuity.
  
  
• No calibration required – operation confirmed by the microswitch “click” sound.
  
  
• Maintenance:
  
  
• Periodically check pendulum condition for abrasion.
  
  
• Replace rubber bellows every 2 years to maintain dust protection.
  
  

Why Choose CAMLogic Pendulum Level Indicator ILP3

The CAMLogic ILP3 Series stands out for its simplicity, durability, and safety compliance. It provides a cost-effective solution for critical level detection in industrial environments where dust and vibration make other sensors less reliable.

Its mechanical design eliminates dependency on power, ensuring fail-safe operation in any situation. Combined with its ATEX Zone 20 certification and IP65 protection, this makes the ILP3 Series an ideal choice for plants seeking dependable level monitoring in demanding conditions.

Ordering Guide

1. Select Model: ILP3 standard or ATEX-certified version depending on zone classification.
   
   
2. Confirm Thread Connection: G 3/4 female process connection.
   
   
3. Verify Temperature & Pressure Range: −20 °C to +70 °C, 0.8 – 1.1 bar.
   
   
4. Specify Accessories: Junction box (II 1 D certified), protective bellows (replacement kit).
   
   
5. Contact Dubai Sensor – official distributor of CAMLogic ILP3 Series in the UAE and MENA region – for technical verification and supply details.

FAQ – CAMLogic Pendulum Level Indicator ILP3 Series

Q1: What type of materials can the CAMLogic ILP3 detect?
A1: The ILP3 pendulum level indicator is designed for granular and powdered solids that form a cone when stored, such as cement, grain, sand, flour, plastic pellets, or similar bulk materials.

Q2: Does the ILP3 require an external power supply?
A2: No, the ILP3 operates mechanically and does not require any power supply. The pendulum movement directly actuates an internal microswitch to provide an electrical signal.

Q3: What type of signal output does the ILP3 provide?
A3: The device features a Single-Pole Double-Throw (SPDT) microswitch rated at 10 A @ 250 VAC, allowing both normally open (NO) and normally closed (NC) configurations.

Q4: Is the ILP3 suitable for explosive dust environments?
A4: Yes. The ILP3 is ATEX-certified (Ex II 1 D T85°C IP65) and suitable for Zone 20 installations where combustible dusts or powders may be present.

Q5: What maintenance does the ILP3 require?
A5: The device is maintenance-free under normal conditions. However, it is recommended to inspect the pendulum periodically for wear and replace the protective rubber bellows every two years.

Q6: How should the ILP3 be installed?
A6: Installation is simple—mount the device vertically through a 100 mm circular or 80 × 80 mm square opening using a G 3/4 threaded pipe. Ensure proper grounding and maintain an IP65 seal for dust protection.

Q7: What is the IP rating of the ILP3?
A7: The ILP3 provides IP65 protection, meaning it is dust-tight and resistant to water jets.

Q8: Can the ILP3 be used alongside other level sensors?
A8: Yes, it is often used as a safety backup or redundant signal device in combination with radar, capacitive, ultrasonic, or continuous level probes, enhancing overall system reliability.

Q9: What is the operating temperature range?
A9: Both ambient and process temperatures can range from −20 °C to +70 °C.

Q10: Who provides the ILP3 in the UAE and MENA region?
A10: The CAMLogic Pendulum Level Indicator ILP3 Series is available through Dubai Sensor, the official distributor for the region.