SENSORS & SENSING SYSTEMS PRODUCTS
CQ4 PACKS A big non-contact punch
SICK UK has launched a miniature capacitive proximity sensor with the capability to perform non-contact sensing tasks in printing applications, for example for ink fill level sensing in printing machines
T
he CQ4 has a rapid switching frequency up to 100Hz and a
sensing range of up to 8mm, making it well suited for high speed object detection through non- metallic surfaces. Phil Dyas, SICK (UK) industrial sensor specialist explained, “The CQ4 is no larger than a couple of cubes of sugar with the sensitivity and rugged construction to be used almost anywhere where you might have struggled to find the space to install a sensor before. “Because the CQ4 is a capacitive sensor with a range of up to 8mm through non-metallic materials, it can ‘see’ through packaging and you don’t have to cut a hole in a pipe or vessel wall for example, so there are no sealing issues. Often non-contact sensors are fastened with cable ties to a plastic pipe or a container wall and the CQ4 has a helpful mounting groove at the back to ensure the sensor remains securely in place. “At the same time it is easy to
adjust the sensitivity and range for optimum detection performance, with a potentiometer control. The CQ4 is easy to set-up and commission and the wide choice of
switching output options and connection configurations give the engineer plenty of scope for optimising selection to match the production specifications.” The new SICK CQ4 capacitive sensor is contained in a 39.5 x 12 x 16mm durable fibreglass mounting with IP67 protection, and the integral metal fastening threads ensure secure connection under industrial use conditions. With rapid 100Hz switching, it is able to provide real time detection to match application changes for precise production control and feedback. The CQ4 is simple to commission
and the LED indicators in the housing provide clear status for voltage, switching output and short circuit operation at all times. The range of versatile mounting brackets include floor, wall and a swivelling ball mount, and the combination of mounting options and switching options offer a choice of 12 versions to meet most plant requirements.
SICK (UK)
www.sick.co.uk T: 01727 831 121
/AUTOMATION
Enter 213 Enter 20
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64