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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Description Price Detection Range Light Source Output Type Maximum Current Switching Frequency Electrical Connection Communication Protocol Supply Voltage Terminal Type Housing Material Series IP Rating Interface Minimum Operating Temperature
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 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 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 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 902-7111
製造零件編號BOS 12M-PS-RD11-S4
BrandBALLUFF
HK$630.71
單位
1 → 100 mm Red LED PNP 100 mA 1 kHz M12 Connector - 10 → 30 V dc Connecter Nickel Plated Brass BOS 12M IP67 - -5°C
RS庫存編號 741-7679
製造零件編號WFS3-40N415
BrandSick
HK$1,456.89
單位
3 mm Infrared LED NPN 100 mA 10 kHz 4-Pin M8 Connector - 10 → 30 V - Polyamide WFS3 IP65 - -20°C
全新
RS庫存編號 213-1801
製造零件編號LUTM-UP817A1P
BrandSick
HK$3,300.06
單位
12.5 mm - PNP 100 mA 6 KHz Male Connector M8 IO-LINK 12 → 24 V dc Male connector M8, 4-pin Plastic LUTM IP67 IO-Link -10°C
全新
RS庫存編號 213-1782
製造零件編號KTX-WP9114125UZZZZ
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 213-1756
製造零件編號KTM-WN11172P
BrandSick
HK$2,398.07
單位
12.5 mm - NPN 50 mA 15 KHz Cable with M12 Male Connector - 10 → 30 V dc Cable With M12 Male Connector, 4-Pin Plastic KTM Prime IP67 - -10°C
全新
RS庫存編號 213-1770
製造零件編號KTS-WP91241152ZZZZ
BrandSick
HK$4,411.12
單位
25 mm - PNP 100 mA 50 KHz Male connector M12 - 10 → 30 V dc Male connector M12, 5-pin Plastic KTS Prime IP67 - -20°C
全新
RS庫存編號 213-1786
製造零件編號KTX-WP9214225AZZZZ
BrandSick
HK$4,686.13
單位
13 mm - PNP 100 mA 50 KHz Male Connector M12 IO-LINK 10 → 30 V dc Male connector M12, 5-pin Plastic KTX Prime IP67 IO-Link -20°C
全新
RS庫存編號 213-1778
製造零件編號KTX-WB9114225UZZZZ
BrandSick
HK$4,686.13
單位
13 mm - PUSH/PULL 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 213-1767
製造零件編號KTS-WB9414115AZZZZ
BrandSick
HK$4,411.12
單位
13 mm - PUSH/PULL 100 mA 50 KHz Male connector M12 IO-LINK 10 → 30 V dc Male connector M12, 5-pin Plastic KTS Prime IP67 IO-Link -20°C
RS庫存編號 124-3791
BrandBALLUFF
HK$824.32
單位
0 → 700 mm Infrared PNP 100 mA 1 kHz 4-Pin M12 Connector - 10 → 30 V 4-Pin Connector PBT BOS 18KF IP67 - -25°C
RS庫存編號 180-6334
製造零件編號KTX-WP91142252ZZZZZZZZZZZZZZZ1
BrandSick
HK$4,364.86
單位
13 mm RGB LED PNP 100 mA 50 kHz M12 Male Connector - 10.8 → 28.8 V dc M12 Male 5-pin Connector Vistal KTX IP67 - -20°C
RS庫存編號 180-6345
製造零件編號KTS-WB9124115AZZZZ
BrandSick
HK$4,294.61
單位
25 mm RGB LED Push-Pull 100 mA 50 kHz M12 Male Connector - 10.8 → 28.8 V dc M12 Male 5-pin Connector Vistal KTS IP67 - -20°C
全新
RS庫存編號 213-1758
製造零件編號KTM-WN117A1P
BrandSick
HK$2,508.07
單位
12.5 mm - NPN 50 mA 15 KHz Male Connector M8 IO-LINK 12 → 24 V dc Male Connector M8, 4-Pin Plastic KTM Prime IP67 IO-Link -10°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 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 213-1787
製造零件編號LUT8U-11101
BrandSick
HK$10,384.13
單位
10 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