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Actuator cables are specialised components crucial to the infrastructure of modern industrial automation and control applications. They facilitate the transmission of signals and data across networks and the efficient delivery of power between devices, such as sensors and actuators, necessary for actuator operations. Actuators are devices that convert electrical signals into mechanical motion, often used in various applications such as robotics, automation systems, and machinery. This is where actuator cables come in to play a crucial role in ensuring reliable communication between the control unit and the actuator, enabling precise control and operation.

## **What Are Sensor Cables and Actuator Cables Used For?**

Sensor cables and actuator cables serve distinct yet complementary functions in industrial automation and control systems. 

Sensor cables are utilised to connect sensors, like [flow sensors](https://au.rs-online.com/web/c/automation-control-gear/sensors/flow-sensors/), to monitoring or control systems, enabling the transmission of signals such as temperature, pressure, or proximity data. These cables ensure reliable and accurate communication between sensors and the control unit, facilitating real-time monitoring and feedback in various applications, including manufacturing, automotive, and environmental monitoring.

On the other hand, actuator cables are designed to connect actuators, which are devices responsible for converting electrical signals into mechanical motion, to their respective control systems. Actuator cables enable the transmission of power and control signals necessary for actuator operation, allowing precise control and manipulation of machinery, valves, and other mechanical components in industrial processes. 

At the end of the day, as mentioned, both the actuator and sensor cables are vital for the safe connection and ensuring equipment and machinery work effectively. These cables are often used in cable harnesses or conduits to protect them from the effects of UV, vibration, chemical exposure, abrasion and moisture, prolonging their lifespan and maintaining their performance under challenging conditions.

## **Sensor Cable Construction**

Often, sensor cables are used in demanding and harsh industrial environments, therefore, the cables must be robust, tough and flexible. This robust construction of sensor cables is critical to their performance and longevity:

**Materials:** The choice of materials for cable construction is dictated by the environment in which the sensor cable will operate. For instance, TPE (Thermoplastic Elastomer) offers excellent flexibility and durability, making it ideal for dynamic environments where cables may be subject to frequent bending and movement. The cable outer jackets are also available in a range of materials including PVC, PUR, TPE, TPU or halogen-free.

**Protection Ratings:** High IP ratings are necessary for sensor cables used in outdoor or wet environments to prevent ingress of moisture and dust that could damage the cable's internal components. Cables can be [IP67-rated](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4294885351) for protection from water and dust ingress.

**Shielding:** This is crucial for preventing electromagnetic interference (EMI) from affecting the data being transmitted through the cables. Effective shielding is essential in environments with high electromagnetic noise, such as near heavy machinery or power lines.

## **Types of Sensor Cables**

Different applications require different types of sensor cables, each designed to meet specific environmental and operational demands:

**Sheath Materials:** The outer jacket of the cable protects the internal conductors from physical and chemical damage. Materials like [PVC](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4294880358) are common for general use, but in environments where the cable might be exposed to oils or chemicals, more resistant materials like PUR are used.

**Connector Types:** Sensor connectors can be straight or angled plugs or sockets. And this choice of connector is crucial for ensuring reliable connections. Connectors must be robust and provide a secure mechanical fit while being easy to connect and disconnect for maintenance. Popular sensor connector types include M5, M8, M12 and M23 circular connectors, which are chosen based on the size and type of data or power needs of the application. Besides that, connectors have a pole format, with 3P, 4P and 5P being the most commonly utilised.

**Cable Sizes:** Sensor actuator cables come in a wide range of sizes to accommodate different requirements. The sizing of these cables is typically indicated by their cross-sectional area (CSA), with a wide range of options available to suit diverse applications. 

## **Industrial Applications of Actuator Cables**

The development and deployment of high-quality sensor and actuator cables are crucial for enhancing the functionality and reliability of modern industrial systems. By ensuring the continuous and efficient operation of sensors and actuators, these cables lead to the optimisation of production processes, reduce downtime, and maintain high safety standards. Their role in transmitting data and power efficiently and safely cannot be overstated, as they form the backbone of complex automation frameworks that drive today's industries such as manufacturing, automation, and robotics.

For example, where electric linear actuators find versatile applications in material handling, robotics, food and beverage manufacturing, window automation, agricultural machinery, solar panel operation, cutting equipment, and valve operation across various industries, linear actuator cables can facilitate precise control and movement of machinery, ensuring efficient production processes.

In industrial environments, actuator cables are vital for the integration and operation of automated machinery. 

These cables are also typically used in conjunction with:

- [**Proximity Sensors**](https://au.rs-online.com/web/c/automation-control-gear/sensors/proximity-sensors/)**:** These detect the presence or absence of objects and help in tasks such as automated quality control or machine safety systems.
- **Switches and Transducers:** These convert physical quantities like pressure or temperature into electrical signals that the control system can use to monitor and adjust the machine operation.

## **How to Order Sensor Actuator Cables From RS?**

[RS](https://au.rs-online.com/web/) offers a comprehensive selection of high-quality cable assemblies and sensor wires from industry-leading brands like [Phoenix Contact](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4294965813), [HARTING](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4291919492), [Molex](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4294966010), [Lumberg Automation](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4293369421), [Telemecanique](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4292218344), and [RS PRO](https://au.rs-online.com/web/c/cables-wires/electrical-power-industrial-cables/sensor-actuator-cables/?applied-dimensions=4291780588).

## **Delivery Information For Australia**

RS provides dependable delivery services across Australia. 

Options include next working day delivery for orders placed before 5 pm AEST for items stocked locally, and same-day delivery within the Sydney Metro area for orders placed before 11:45 am AEST. 

Explore our [delivery information](https://au.rs-online.com/web/content/support/all-articles/delivery) page for a detailed overview of all shipping options, including special services like same-day delivery and consolidated shipments.



Discover a variety of sensor and actuator cables tailored to your needs. Explore our selection, featuring diverse options for efficient next-day delivery.

Sensor & Actuator Cables for Sensors, Switches & Transducers

Sensor & Actuator Cables

Lumberg Automation Straight Female 12 way M12 to Sensor Actuator Cable, 2m

Lumberg Automation Straight Female 4 way M12 to Sensor Actuator...

Lumberg Automation Female 4 way M12 to Sensor Actuator Cable, 2m

Lumberg Automation Straight Male 4 way M12 to Unterminated Sensor...

Lumberg Automation Straight Female 4 way M12 to Unterminated...

Lumberg Automation Male 4 way M12 to 4 way M12 Sensor Actuator Cable, 5m

Lumberg Automation Straight Male 5 way M12 to Unterminated Sensor...

Lumberg Automation Right Angle Female 4 way M12 to Unterminated...

Buy from our selection of Sensor & Actuator Cables from Hirschmann. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Hirschmann Sensor & Actuator Cables | RS

Buy Lumberg Automation Sensor & Actuator Cables. Browse our latest Lumberg Automation Sensor & Actuator Cables offers. Fast and hassle free delivery.

Lumberg Automation Sensor & Actuator Cables | RS

Browse our range of High-Quality M12 Sensor & Actuator Cables. Buy M12 Cables for all of your Industrial Automation Applications. Free Next Day Delivery.

M12 Cables | Sensor & Actuator Cables | RS

<p>Looking for an M12 cable for your current application or new installation? Well, you have come to the right place. Here, at RS Components we offer an extensive selection of highly reliable and flexible M12 sensor and actuator cables, suitable for a wide range of industrial automation and control applications. Our M12 cables are made from quality cable terminated with high-performance M12 circular connectors.</p><p>Our sensor and actuator cable assemblies are available with straight or right-angled M12 connectors with various coding options. Choose single-ended or double-ended leads in a range of lengths, pin configurations and shield types.</p><h2>What does the coding mean on a sensor and actuator cable?</h2><p>M12 connectors are industry standard circular connectors with a 12mm locking thread. The connectors are available with 3,4,5,8 and 12 pins. They are typically used for sensors and actuators. Coding prevents incorrect mating, and each code relates to a specific application. Some of the most common are</p><ul><li>A coded for sensors, dc power and 1 Gbit Ethernet</li><li>B coded for Profibus</li><li>C coded for AC power</li><li>D coded for 100Mbit Ethernet</li><li>X coded for 10Gbit Ethernet shielded</li></ul><h2>Where would I use one?</h2><p>Sensor and actuator cables are used in many industrial automation and control applications. They are designed to transfer data between devices and communicate across networks.</p>

Lumberg Automation Sensor & Actuator Cables

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