Online data sheet GRL18-N1132 GR18 PHOTOELECTRIC SENSORS GRL18-N1132 | GR18 PHOTOELECTRIC SENSORS A B C D E F Ordering information Type Part no. GRL18-N1132 1067980 Other models and accessories www.sick.com/GR18 Illustration may differ Detailed technical data Features H I J K L M N O P Q R S T Sensor/ detection principle Photoelectric retro-reflective sensor, Dual lens Housing design (light emission) Cylindrical, straight Thread diameter (housing) M18 x 1 Optical axis Axial Sensing range max. 0.03 m ... 7.2 m 1) Sensing range 0.06 m ... 6 m 1) Type of light Visible red light Light source PinPoint LED 2) Light spot size (distance) Ø 175 mm (7 m) Wave length 650 nm Adjustment PotentiometerPotentiometer 1) 2) Reflector PL80A. Average service life: 100,000 h at TU = +25 °C. Communication interface Communication interface - Mechanics/electronics Supply voltage 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 10 V DC ... 30 V DC 1) At Uv <=24V and IA<50mA. PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 17:58:45 Subject to change without notice GRL18-N1132 | GR18 PHOTOELECTRIC SENSORS Ripple ± 5 Vpp 2) Power consumption ≤ 30 mA Output type NPN Output function Complementary Switching mode Light/dark switching Signal voltage NPN HIGH/LOW Approx. VS / ≤ 3 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 Polarisation filter ✔ 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. 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 27270902 ECl@ss 5.1.4 27270902 ECl@ss 6.0 27270902 ECl@ss 6.2 27270902 ECl@ss 7.0 27270902 ECl@ss 8.0 27270902 ECl@ss 8.1 27270902 ECl@ss 9.0 27270902 2017-11-09 17:58:45 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 3 GRL18-N1132 | GR18 PHOTOELECTRIC SENSORS A B C D E F H I J K L M N O P Q R S T ETIM 5.0 EC002717 ETIM 6.0 EC002717 UNSPSC 16.0901 39121528 Adjustments possible GRL18(S), GRSE18(S), Sensitivity setting: Potentiometer, 270° Sensitivity – + + – Connection diagram Cd-094 BN + (L+) WH Q BU BK 4 - (M) Q PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 17:58:45 Subject to change without notice GRL18-N1132 | GR18 PHOTOELECTRIC SENSORS Characteristic curve GRL18S Operating reserve 100 10 6 3 5 2 4 1 1 0 1 2 (3.28) (6.56) 3 4 5 6 7 8 (9.84) (13.12) (16.40) (19.69) (22.97) (26.25) Distance in m (feet) ① ② ③ ④ ⑤ ⑥ Reflector PL80A Reflector PL40A Reflector PL20A Reflector P250 Reflector PL22 Reflective tape REF-Plus 3436 Light spot size GRL18S Diameter in mm (inch) Ø 25 Ø 175 Ø 8 (0.98) Ø 75 (2.95) (6.89) Sensor (0.31) 0.2 1 3 (0.66) (3.28) (9.84) 7 (22.97) Distance in m (feet) 2017-11-09 17:58:45 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 5 GRL18-N1132 | GR18 PHOTOELECTRIC SENSORS GRL18S 1 2 3 4 5 6 0.03/0.06 6.0 0.03/0.06 5.2 0.03/0.06 2.9 5.4 6.4 5 6 1.9/2.2 0.03/0.06 0.06/0.08 1 6.2 3.8 0.03/0.06 0 7.2 1.6/2.0 2 3 4 7 8 (3.28) (6.56) (9.84) (13.12) (16.40) (19.69) (22.97) (26.25) Distance in m (feet) Sensing range ① ② ③ ④ ⑤ ⑥ Sensing range max. Reflector PL80A Reflector PL40A Reflector PL20A Reflector P250 Reflector PL22 Reflective tape REF-Plus 3436 Dimensional drawing (Dimensions in mm (inch)) GRTE18, GRL18, GRSE18, metal, cable, straight M18 x 1 2.2 6 71.5 (2.81) 52.9 (2.08) 54.6 (2.15) 4 (0.16) 6 9.5 3 (0.37) 5 4 1 ① ② ③ ④ ⑤ ⑥ 2 (0.09) H I J K L M N O P Q R S T Sensing range diagram 2.8 (0.11) A B C D E F Connection cable 2 m Threaded mounting hole M18 x 1 LED indicator yellow LED indicator green Sensitivity control: potentiometer 270° Fastening nuts (2x); width across 24, metal PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 17:58:45 Subject to change without notice GRL18-N1132 | GR18 PHOTOELECTRIC SENSORS Recommended accessories Other models and accessories www.sick.com/GR18 Brief description Type Part no. BEF-KHS-N06 2051612 Mounting plate for M18 sensors, steel, zinc coated, without mounting hardware BEF-WG-M18 5321870 Mounting bracket for M18 sensors, steel, zinc coated, without mounting hardware BEF-WN-M18 5308446 BEF-WN-M18-ST02 5312973 Clamping block for round sensors M18, without fixed stop, plastic (PA12), glass-fiber reinforced, mounting hardware included BEF-KH-M18 2051481 Clamping block for round sensors M18, with fixed stop, plastic (PA12), glass-fiber reinforced, mounting hardware included BEF-KHF-M18 2051482 Integrated adapter, Plastic (PA12) BEF-WN-MH15-1 4039533 Mounting ring, Stainless steel, without mounting hardware BEF-WN-MH15-2V 4053358 Universal bar clamp systems Plate N06 for universal clamp bracket, M18, Zinc plated steel (sheet), Zinc die cast (clamping bracket), Universal clamp (5322626), mounting hardware Mounting brackets and plates Terminal and alignment brackets Mounting bracket with ball-and-socket, Plastic, mounting hardware included 2017-11-09 17:58:45 | 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