Online data sheet GRL18SG-F2337 GR18S PHOTOELECTRIC SENSORS GRL18SG-F2337 | GR18S PHOTOELECTRIC SENSORS A B C D E F Ordering information Type Part no. GRL18SG-F2337 1059553 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 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 Potentiometer, 270° 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. A = VS connections reverse-polarity protected. B = inputs and output reverse-polarity protected. D = outputs overcurrent and short-circuit protected. At Uv <=24V and IA<50mA. 10) 2 10 V DC ... 30 V DC 1) Temperature stability following adjustment +/-10 °C. PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 17:58:45 Subject to change without notice GRL18SG-F2337 | GR18S PHOTOELECTRIC SENSORS Ripple ± 5 Vpp 2) Power consumption ≤ 30 mA Output type PNP Switching mode 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 Connector M12, 3-pin Circuit protection A 6) B 7) D 8) Protection class III Polarisation filter ✔ Housing material Plastic, ABS Optics material Plastic, PMMA Enclosure rating IP67 Items supplied Fastening nuts (2 x) Special feature Detecting transparent objects EMC EN 60947-5-2 Ambient operating temperature –25 °C ... +55 °C 10) 9) 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. A = VS connections reverse-polarity protected. B = inputs and output reverse-polarity protected. D = outputs overcurrent and short-circuit protected. At Uv <=24V and IA<50mA. 10) Temperature stability following adjustment +/-10 °C. 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 ETIM 5.0 EC002717 2017-11-09 17:58:45 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 3 GRL18SG-F2337 | GR18S PHOTOELECTRIC SENSORS A B C D E F ETIM 6.0 EC002717 UNSPSC 16.0901 39121528 Connection diagram Cd-045 BN 1 BU 3 BK 4 + (L+) - (M) Q Characteristic curve GRL18S H I J K L M N O P Q R S T 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 4 Reflector PL80A Reflector PL40A Reflector PL20A Reflector P250 Reflector PL22 Reflective tape REF-Plus 3436 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 17:58:45 Subject to change without notice GRL18SG-F2337 | GR18S PHOTOELECTRIC SENSORS Light spot size GRL18S Diameter in mm (inch) Ø 25 Ø 175 Ø 8 (0.98) Ø 75 (6.89) (2.95) Sensor (0.31) 0.2 3 1 7 (0.66) (3.28) (9.84) (22.97) Distance in m (feet) Sensing range diagram 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 2017-11-09 17:58:45 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 5 GRL18SG-F2337 | GR18S PHOTOELECTRIC SENSORS GR18S, plastic, connector, straight, adjustable 2 ① ② ③ ④ ⑤ ⑥ ⑦ 8.2 (0.32) 2.2 (0.09) 19.2 (0.76) 2.8 (0.09) 1 x M12 (0.11) (0.59) (0.02) 6 5 3 1 2.2 4 7 (1.06) (0.66) (0.89) 22.6 11.5 Ø 27 Ø 16.7 (0.45) 38.1 (1.5) 2 (0.08) 1 x M18 15 H I J K L M N O P Q R S T Dimensional drawing (Dimensions in mm (inch)) 0.6 A B C D E F Connector M12, 3-pin Threaded mounting hole M18 x 1 LED indicator yellow LED indicator green Sensitivity control: potentiometer 270° Fastening nut; 22 mm hex, plastic Mounting ring Recommended accessories Other models and accessories www.sick.com/GR18S 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 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 6 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-11-09 17:58:45 Subject to change without notice GRL18SG-F2337 | GR18S PHOTOELECTRIC SENSORS Brief description Type Part no. 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 Rectangular, screw connection, 80 mm x 80 mm, PMMA/ABS, Screw-on, 2 hole mounting PL80A 1003865 Fine triple reflector, screw connection, suitable for laser sensors, 47 mm x 47 mm, PMMA/ABS, Screw-on, 2 hole mounting P250F 5308843 Fine triple reflector, screw connection, suitable for laser sensors, 18 mm x 18 mm, PMMA/ABS, Screw-on, 2 hole mounting PL10F 5311210 Fine triple reflector, screw connection, suitable for laser sensors, 38 mm x 16 mm, PMMA/ABS, Screw-on, 2 hole mounting PL20F 5308844 Fine triple reflector, screw connection, suitable for laser sensors, 56 mm x 28 mm, PMMA/ABS, Screw-on, 2 hole mounting PL30F 5326523 Fine triple reflector, screw connection, suitable for laser sensors, 76 mm x 45 mm, PMMA/ABS, Screw-on, 2 hole mounting PL81-1F 5325060 Suitable for laser sensors, self-adhesive, cut, see alignment note, 56.3 mm x 56.3 mm, self-adhesive REF-AC1000-56 4063030 Fine triple reflector, chemically resistant, screw connection, 18 mm x 18 mm, Plastic, Screw-on, 2 hole mounting PL10F CHEM 5321636 Chemically resistant, screw connection, suitable for laser sensors, 16 mm x 38 mm, Plastic, Screw-on, 2 hole mounting PL20F-CHEM 5326089 Stainless steel reflector, hygienic design, chemically resistant, enclosure rating IP69K, D12 adapter shaft, 25 mm x 25 mm, Stainless steel V4A (1.4404, 316L), D12-adapter shaft PLH25-D12 2063404 Stainless steel reflector, hygienic design, chemically resistant, Enclosure rating IP 69K, M12-adapter thread, 25 mm x 25 mm, Stainless steel V4A (1.4404, 316L), M12adapter thread PLH25-M12 2063403 Stainless steel reflector, washdown design, chemically resistant, IP 69K enclosure rating, screw connection, 14 mm x 14 mm, Stainless steel V4A (1.4404, 316L), Screw-on, 2 hole mounting PLV14-A 2063405 Reflectors 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