Online data sheet GRTB18S-P111Z GR18S PHOTOELECTRIC SENSORS GRTB18S-P111Z | GR18S PHOTOELECTRIC SENSORS A B C D E F Ordering information Type Part no. GRTB18S-P111Z 1076100 Other models and accessories www.sick.com/GR18S Illustration may differ Detailed technical data H I J K L M N O P Q R S T Features Sensor/ detection principle Photoelectric proximity sensor, Background suppression Housing design (light emission) Cylindrical, straight, fully flush Thread diameter (housing) M18 x 1 Optical axis Axial, fully flush Sensing range max. 3 mm ... 300 mm 1) Sensing range 20 mm ... 150 mm 1) Type of light Visible red light Light source PinPoint LED 2) Light spot size (distance) Ø 7 mm (100 mm) Wave length 650 nm Adjustment Potentiometer, 270° 1) 2) Object with 90 % reflectance (referred to standard white, DIN 5033). Average service life: 100,000 h at TU = +25 °C. Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple ± 5 Vpp 2) Power consumption ≤ 30 mA 1) 2) 3) 4) 5) 6) 7) 8) 9) Limit values when operated in short-circuit protected network: max. 8 A. May not exceed or fall below Uv tolerances. At Uv > 24 V or ambient temperature > 49 °C, IA max. = 50 mA. Signal transit time with resistive load. With light/dark ratio 1:1. Do not bend below 0 °C. A = VS connections reverse-polarity protected. B = inputs and output reverse-polarity protected. D = outputs overcurrent and short-circuit protected. 10) 2 At Uv <=24V and IA<50mA. PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 16:01:50 Subject to change without notice GRTB18S-P111Z | GR18S PHOTOELECTRIC SENSORS Switching output PNP Output function Complementary Switching mode Light/dark switching Signal voltage PNP HIGH/LOW VS - (≤ 3 V) / approx. 0 V Output current Imax. 100 mA 3) Response time < 500 µs 4) Switching frequency ± 1,000 Hz 5) Connection type Cable, 4-wire, 2 m 6) Cable material PVC Circuit protection A 7) B 8) D 9) Protection class III Housing material Metal, Nickel-plated brass and ABS Optics material Plastic, PMMA Enclosure rating IP67 Items supplied Fastening nuts (2 x) EMC EN 60947-5-2 Ambient operating temperature –25 °C ... +55 °C 10) Ambient storage temperature –40 °C ... +70 °C UL File No. NRKH.E348498 & NRKH7.E348498 1) 2) 3) 4) 5) 6) 7) 8) 9) Limit values when operated in short-circuit protected network: max. 8 A. May not exceed or fall below Uv tolerances. At Uv > 24 V or ambient temperature > 49 °C, IA max. = 50 mA. Signal transit time with resistive load. With light/dark ratio 1:1. Do not bend below 0 °C. A = VS connections reverse-polarity protected. B = inputs and output reverse-polarity protected. D = outputs overcurrent and short-circuit protected. 10) At Uv <=24V and IA<50mA. Classifications ECl@ss 5.0 27270904 ECl@ss 5.1.4 27270904 ECl@ss 6.0 27270904 ECl@ss 6.2 27270904 ECl@ss 7.0 27270904 ECl@ss 8.0 27270904 ECl@ss 8.1 27270904 ECl@ss 9.0 27270904 ETIM 5.0 EC002719 ETIM 6.0 EC002719 UNSPSC 16.0901 39121528 2017-12-07 16:01:50 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 3 GRTB18S-P111Z | GR18S PHOTOELECTRIC SENSORS A B C D E F H I J K L M N O P Q R S T Adjustments possible GRTB18(S), GRTE18(S), Sensing range setting: Potentiometer, 270° Sensing range – + + – Connection diagram Cd-094 BN + (L+) WH Q BU BK 4 - (M) Q PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 16:01:50 Subject to change without notice GRTB18S-P111Z | GR18S PHOTOELECTRIC SENSORS Characteristic curve % of sensing range 25 20 6%/90% 1 15 18%/90% 2 10 90%/90% 3 5 0 mm 50 100 150 200 250 300 (inch) (1.57) (3.94) (5.91) (7.87) (9.84) (11.81) Distance in mm (inch) ① Sensing range on black, 6% remission ② Sensing range on gray, 18 % remission ③ Sensing range on white, 90% remission Sensing range diagram 1 2 3 0 3 20 150 3 20 150 3 20 150 200 300 50 100 150 200 250 300 (1.97) (3.94) (5.91) (7.87) (9.84) (11.81) Distance in mm (inch) Sensing range Sensing range max. ① Sensing range on black, 6% remission ② Sensing range on gray, 18 % remission ③ Sensing range on white, 90% remission 2017-12-07 16:01:50 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 5 GRTB18S-P111Z | GR18S PHOTOELECTRIC SENSORS Dimensional drawing (Dimensions in mm (inch)) 16 (0.06) 0.6 4.7 (0.19) (0.02) 15 (0.37) 8 0.6 5 9 H I J K L M N O P Q R S T 1.5 9.5 7 (0.37) 3 5 4 1 (0.63) 36.1 (1.42) 6 (0.02) 4 19.2 2 1 x M18 (0.76) (0.16) GRTB18S, metal, cable, straight, fully flush, adjustable 25° A B C D E F M18x1 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ 6 Connection cable 2 m Threaded mounting hole M18 x 1 LED indicator yellow LED indicator green Sensitivity control: potentiometer 270° Fastening nut; 24 mm hex, metal Optical axis receiver Optical axis sender Standard direction of the material being detected PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 16:01:50 Subject to change without notice Online data sheet SICK at a glance SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applications. A unique range of products and services creates the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents and preventing damage to the environment. We have extensive experience in a wide range of industries and understand their processes and requirements. With intelligent sensors, we can deliver exactly what our customers need. In application centers in Europe, Asia and North America, system solutions are tested and optimized in accordance with customer specifications. All this makes us a reliable supplier and development partner. Comprehensive services complete our offering: SICK LifeTime Services provide support throughout the machine life cycle and ensure safety and productivity. For us, that is “Sensor Intelligence.” Worldwide presence: Contacts and other locations – www.sick.com SICK AG | Waldkirch | Germany | www.sick.com