Safety camera system

August 2008 Sensors & Transducers

The new V300 WS safety camera system from SICK is space-saving, fast and suitable for hand protection. Reportedly it is the first device of its type to provide Category 3 protection of hazardous points-of-operation in compliance with EN 61496-1 SIL2.

Based on image-processing technology the sensor’s light source and detector are integrated into a single triangular housing designed for corner mounting, the reflector being mounted diametrically opposite. Designed to monitor an area of 1m x 1m, the camera’s 110° field of view detects the entire reflection area and aligns the monitoring field with 20 mm resolution and blind-spot avoidance. The V300 WS responds within 20 ms should anyone reach into the machine while it is running, immediately stopping the process.

In order to ensure maximum safety and availability, the V300 WS permanently monitors the reflector strip for dirt, holes, damaged areas or objects placed over it. When problems are detected they can be pinpointed via four LED indicators each monitoring a different segment within the field of view. If required the reflector strip can be easily replaced and functionality restored using a built-in teach function.

The cameras can also be connected in pairs via a standard synchronisation input to double the size of the protected area, or protect the machine from adjoining sides. Operators are still able to access the machine to insert or remove large work pieces, since no central bracing is required from the corner junctions.

The V300 WS is the ideal solution for the Safety Categories 3/SIL2. If the risk analysis indicates a Category 2 protection requirement the V200 WS offers a

cheaper solution.

For more information contact Jendamark Automation, +27 (0)41 391 4700, [email protected], www.sick.com

Further reading:

Leaders in sensor technology
Gail Norton Instrumentation Sensors & Transducers
Photoelectric eyes have always needed perfect working conditions, but in the workplace there is no such thing. Steam, water, light and dirt interfere with most photoelectric eyes, but never with a Telco sensor.

Read more...

---

Miniature position sensor for precision motion control
Sensors & Transducers
The ILPS-13Z Series miniature linear variable inductive transducer position sensor is designed to deliver exceptional performance and reliability for a wide range of industrial and laboratory applications, including automotive R&D, motorsports, motion control, medical, military and aerospace.

Read more...

---

Positioning system for automatic adjustment of auxiliary and positioning axes
Vepac Electronics Sensors & Transducers
The PSE 34x-14 positioning system from Vepac is an intelligent compact solution for the automatic adjustment of auxiliary and positioning axes.

Read more...

---

Powerful measuring sensor with two new modes
Turck Banner Southern Africa Sensors & Transducers
Turck Banner has launched two new modes in the Q2X series of miniature photoelectric sensors: laser measurement and fixed-field.

Read more...

---

Fire detection and safety solutions for mining
ACTOM Electrical Machines Sensors & Transducers
ACTOM Industry is expanding its portfolio with the introduction of cutting-edge fire detection and safety solutions designed for explosive atmospheres.

Read more...

---

Miniature, lightweight inductive linear position sensor
Sensors & Transducers
Alliance Sensors is now offering the miniature, lightweight LZ SERIES linear position sensor product line utilising LVIT Technology. The sensors are designed for tight spaces that require excellent stroke-to-length ratio.

Read more...

---

Human-centric integration underpins Booyco Electronics’ approach to PDS
Sensors & Transducers
In the mining sector, the integration of advanced technologies such as proximity detection systems is critical to enhancing safety and operational efficiency. While the technological aspect is essential, the human factor plays a pivotal role in the successful implementation and adoption of these systems.

Read more...

---

High-speed registration mark sensors
Vepac Electronics Sensors & Transducers
The SMARTEYE COLORMARK ll registration mark sensors from Vepac Electronics combine unique colour perception ability with very high-speed response.

Read more...

---

DFS 21 dual channel digital fibre-optic sensor
Vepac Electronics Sensors & Transducers
The DFS 21 dual channel digital fibre-optic sensor from Vepac Electronics is designed to provide reliable detection using plastic fibre-optic light guides.

Read more...

---

DFS 31 high-speed fibre-optic sensor
Vepac Electronics Sensors & Transducers
The DFS 31 high-speed digital fibre-optic sensor from Vepac Electronics has an ultra-high response speed and ultra-low jitter and is ideal for precise position accuracy and high-speed/small profile detection.

Read more...

---