Registration Sensors

Registration sensors, sometimes referred to as contrast sensors, are sensors designed to detect the differentials of either light intensity, colour or some other contrast factor. As such they are considered vital when ensuring consistency or triggering machine processes in automated manufacturing. For example, an automated cutter might be triggered to cut at the detection of certain colour change in the material that is being cut.

The sensors are usually programmable to the user's requirements, often with the ability to set specific registration marks, and can be optimised for high-speed industrial production applications. Wherever precisely triggered actions are needed to respond to set parameters, registration sensors are usually an integral part of the control system.

What is the difference between colour sensors and contrast sensors?

Able to respond to the difference in the consistency of a material surface, contrast sensors can usually be programmed with an easy to use 'teach' function that allows the sensor to recognise both the mark and the background. As they are generally lightweight and easy to use, they are employed in a variety of mass production applications. Colour sensors essentially fulfil the same purpose as contrast sensors and in much the same way, except they are designed to recognise a specific colour, which may make them more suitable for tasks where the material being sensed has a distinctive colour markings.

What are light intensity sensors?

Light intensity sensors, or luminescence sensors, are designed to detect differences in the levels of light on a surface. While they can be used in much the same way as colour or contrast sensors, they are not able to specifically detect a certain colour or contrast in colour, but differences in light levels. As such, they are suited to more specialist environments and materials.


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RS庫存編號 800-4013
製造零件編號KTM-MB31111P
BrandSick
HK$1,804.80
單位
12.5 mm White LED NPN, PNP 100 mA 10 kHz 4-Pin M8 Connector - 12 → 24 V dc - ABS KTM IP67 - -10°C
RS庫存編號 741-7666
製造零件編號KT5W-2P1116
BrandSick
HK$4,406.59
單位
10 mm RGB LED PNP 100 mA 10 kHz M12 Connector - 10 → 30 V dc 5-Pin Connector Die Cast Zinc KT5W IP67 - -10°C
RS庫存編號 494-6871
製造零件編號BLT 21M-001-P-S4
BrandBALLUFF
HK$4,121.82
單位
40 mm Ultraviolet LED PNP 30 mA 2 kHz M12 Connector - 10 → 30 V - Nickel Plated Gadolinium Zinc BLT IP67 - -10°C
RS庫存編號 711-4806
製造零件編號011.03
BrandFinder
HK$229.03
單位
- - - - - Cable - 300/500 V - PVC 11 Series IP66, IP67 - -40°C
RS庫存編號 902-7114
製造零件編號BOS 12M-PS-RD12-S4
BrandBALLUFF
HK$630.71
單位
1 → 200 mm Red LED PNP 100 mA 1 kHz M12 Connector - 10 → 30 V dc Connecter Nickel Plated Brass BOS 12M IP67 - -5°C
全新
RS庫存編號 213-1788
製造零件編號LUT8U-11201
BrandSick
HK$10,384.13
單位
20 mm - NPN, PNP 100 mA 2.5 KHz Male Connector M12 - 10 → 30 V dc Male connector M12, 5-pin Metal LUT8 IP67 - -10°C
RS庫存編號 902-7118
製造零件編號BOS 12M-PS-RD10-S4
BrandBALLUFF
HK$705.71
單位
1 → 250 mm Red LED PNP 100 mA 1 kHz M12 Connector - 10 → 30 V dc Connecter Nickel Plated Brass BOS 12M IP67 - -5°C
全新
RS庫存編號 213-1771
製造零件編號KTS-WS41141142ZZZZ
BrandSick
HK$3,190.06
單位
13 mm - NPN, PNP 100 mA 25 KHz Male connector M12 - 10 → 30 V dc Male connector M12, 4-pin Plastic KTS Core IP67 - -20°C
全新
RS庫存編號 213-1789
製造零件編號LUT8U-11301
BrandSick
HK$10,384.13
單位
50 mm - NPN, PNP 100 mA 2.5 KHz Male Connector M12 - 10 → 30 V dc Male connector M12, 5-pin Metal LUT8 IP67 - -10°C
全新
RS庫存編號 213-1799
製造零件編號LUTM-UN81162P
BrandSick
HK$3,223.08
單位
12.5 mm - NPN 100 mA 6 KHz Cable with M12 Male Connector - 12 → 24 V dc Cable With M12 Male Connector, 4 Pin Plastic LUTM IP67 - -10°C
RS庫存編號 180-6340
製造零件編號KTX-WN91142242ZZZZZZZZZZZZZZZ1
BrandSick
HK$4,594.59
單位
13 mm RGB LED NPN 100 mA 50 kHz M12 Male Connector - 10.8 → 28.8 V dc M12 Male 4-pin Connector Vistal KTX IP67 - -20°C
全新
RS庫存編號 213-1783
製造零件編號KTX-WP91142252ZZZZ
BrandSick
HK$4,686.13
單位
13 mm - PNP 100 mA 50 KHz Male Connector M12 - 10 → 30 V dc Male connector M12, 5-pin Plastic KTX Prime IP67 - -20°C
全新
RS庫存編號 213-1790
製造零件編號LUT8U-11321
BrandSick
HK$10,384.13
單位
50 mm - NPN, PNP 100 mA 2.5 KHz Male Connector M12 - 10 → 30 V dc Male connector M12, 5-pin Metal LUT8 IP67 - -10°C
RS庫存編號 741-7663
製造零件編號KT5W-2N1116
BrandSick
HK$4,406.59
單位
10 mm RGB LED NPN 100 mA 10 kHz M12 Connector - 10 → 30 V dc 5-Pin Connector Die Cast Zinc KT5W IP67 - -10°C
全新
RS庫存編號 213-1753
製造零件編號KTM-MP31181P
BrandSick
HK$2,298.99
單位
12.5 mm - PNP 50 mA 15 KHz Male Connector M8 - 12 → 24 V dc Male Connector M8, 4-Pin Plastic KTM Prime IP67 - -10°C
RS庫存編號 134-7830
製造零件編號CSM-WP117A2P
BrandSick
HK$2,691.10
單位
12.5 mm RGB LED PNP 50 mA 1.7 kHz 4-Pin M12 Male Connector - 12 → 24 V dc 4-Pin Connector ABS CSM IP67 IO-Link -10°C
RS庫存編號 180-6343
製造零件編號KTS-WB81141142ZZZZ
BrandSick
HK$3,273.70
單位
13 mm RGB LED Push-Pull 100 mA 25 kHz M12 Male Connector - 10.8 → 28.8 V dc M12 Male 4-pin Connector Vistal KTS IP67 - -20°C
全新
RS庫存編號 213-1772
製造零件編號KTS-WS91141142ZZZZ
BrandSick
HK$4,411.12
單位
13 mm - NPN, PNP 100 mA 50 KHz Male connector M12 - 10 → 30 V dc Male connector M12, 4-pin Plastic KTS Prime IP67 - -20°C
RS庫存編號 263-8405
製造零件編號KT5G-2P1111
BrandSick
HK$3,927.05
單位
10 mm Green LED PNP 100 mA 10 kHz M12 Connector - 10 → 30 V dc - Die Cast Zinc KT5G IP67 - -10°C
RS庫存編號 180-6341
製造零件編號KTX-WN91141242ZZZZZZZZZZZZZZZ1
BrandSick
HK$4,594.59
單位
13 mm RGB LED NPN 100 mA 50 kHz M12 Male Connector - 10.8 → 28.8 V dc M12 Male 4-pin Connector Vistal KTX IP67 - -20°C