Online data sheet GTB6-N1241 G6 PHOTOELECTRIC SENSORS GTB6-N1241 | G6 PHOTOELECTRIC SENSORS A B C D E F H I J K L M N O P Q R S T Ordering information Type Part no. GTB6-N1241 1082905 Other models and accessories www.sick.com/G6 Illustration may differ Detailed technical data Features Sensor/ detection principle Photoelectric proximity sensor, Background suppression Dimensions (W x H x D) 12 mm x 31.5 mm x 21 mm Housing design (light emission) Rectangular Sensing range max. 5 mm ... 500 mm 1) Sensing range 50 mm ... 450 mm Type of light Infrared light Light source LED 2) Light spot size (distance) Ø 9 mm (100 mm) Wave length 850 nm Adjustment Mechanical spindle, 5 turns 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 ± 10 % 2) 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. Without load. At Uv > 24 V, 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. 10) 11) 2 D = outputs overcurrent and short-circuit protected. Temperature stability following adjustment +/-10 °C. PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 19:30:42 Subject to change without notice GTB6-N1241 | G6 PHOTOELECTRIC SENSORS Power consumption ≤ 30 mA 3) Switching output NPN Switching mode Light/dark switching Switching mode selector Selectable via light/dark selector Signal voltage PNP HIGH/LOW VS - (≤ 3 V) / approx. 0 V Output current Imax. ≤ 100 mA 4) Response time < 1 ms 5) Switching frequency 500 Hz 6) Connection type Cable, 3-wire, 2 m 7) Cable material PVC Conductor cross-section 0.14 mm² Circuit protection A 8) B 9) D 10) Protection class III Weight 20 g Special device ✔ Housing material Plastic, ABS/PC Optics material Plastic, PMMA Enclosure rating IP67 Ambient operating temperature –25 °C ... +55 °C 11) 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. Without load. At Uv > 24 V, 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. 10) 11) D = outputs overcurrent and short-circuit protected. Temperature stability following adjustment +/-10 °C. 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 2017-12-07 19:30:42 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 3 GTB6-N1241 | G6 PHOTOELECTRIC SENSORS A B C D E F ETIM 5.0 EC002719 ETIM 6.0 EC002719 UNSPSC 16.0901 39121528 Adjustments possible Adjustment possibility 5 4 + – 7 ④ LED indicator green: Supply voltage active ⑤ LED indicator yellow: Status of received light beam ⑦ Sensitivity control: potentiometer H I J K L M N O P Q R S T Connection diagram Cd-302 BN 3 BU 2 BK 1 4 + (L+) - (M) Q PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 19:30:42 Subject to change without notice GTB6-N1241 | G6 PHOTOELECTRIC SENSORS Characteristic curve % 60 50 40 6%/90% 1 30 20 2 10 90%/90% 0 0 100 200 300 400 500 (3.94) (7.87) (11.81) (15.75) (19.69) Distance in mm (inch) ① Sensing range on black, 6% remission ② Sensing range on white, 90% remission GTB6 % of sensing distance 25 20 6%/90% 15 18%/90% 10 3 2 1 5 90%/90% 0 0 50 100 150 200 250 300 (1.97) (3.94) (5.91) (7.87) (9.84) (11.81) Distance in mm (inch) ① Object with 90% remission (based on standard white DIN 5033) ② Sensing range on gray, 18 % remission ③ Sensing range on black, 6% remission 2017-12-07 19:30:42 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 5 GTB6-N1241 | G6 PHOTOELECTRIC SENSORS GTB6 Ø 6.6 Ø 5.6 Ø 5.3 (0.26) (0.22) (0.21) 50 150 250 (1.97) (5.91) (9.84) Distance All dimensions in mm (inch) Sensing range diagram GTB6 5 35 140 7 35 140 10 35 250 200 140 0 100 (3.94) 200 300 (7.87) (11.81) Distance in mm (inch) Sensing range max. Sensing range ① Object with 90% remission (based on standard white DIN 5033) ② Sensing range on gray, 18 % remission ③ Sensing range on black, 6% remission 0.5 (0.02) 9.7 6 28.5 (1.12) 6 31.5 (1.24) 11.4 3 (0.12) 5 L D (0.45) 3 (0.38) ① ② ③ ④ ⑤ ⑥ 4 3 25.4 (1.00) 7.6 9.7 1 2 21 (0.83) (0.30) 0.5 (0.02) Dimensional drawing (Dimensions in mm (inch)) (0.38) H I J K L M N O P Q R S T Light spot size Sensor A B C D E F 18.3 12 (0.72) (0.47) Optical axis, receiver Optical axis, sender Mounting holes M3 LED indicator green: Supply voltage active LED indicator yellow: Status of received light beam Light/ dark rotary switch: L = light switching, D = dark switching PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 19:30:42 Subject to change without notice GTB6-N1241 | G6 PHOTOELECTRIC SENSORS Recommended accessories Other models and accessories www.sick.com/G6 Brief description Type Part no. BEF-KHS-ISG6 2075080 BEF-SG-G6 2069044 BEF-WN-G6 2062909 BEF-SLIT MASK-G6 2075254 Universal bar clamp systems Clamp bar to fix G6 sensors on rods of 10 mm, clamp-on design up to 4 mm wall thickness, aluminum (clamp bar), stainless steel (bracket), clamp bar for 10 mm rod mounting and clamp function, mounting bracket, mounting hardware Device protection (mechanical) Stainless steel 1.4301 (SVS 304), 3 mm thick protective sleeve for G6, stainless steel 1.4301, mounting hardware included Mounting brackets and plates Masks Slit mask, vertical slots, slot width: 1.0 mm, 2 pieces, black, Aluminum, Slit mask (2 pieces) 2017-12-07 19:30:42 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 7 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