Online data sheet GRL18S-P2431V GR18 Inox PHOTOELECTRIC SENSORS GRL18S-P2431V | GR18 Inox 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. GRL18S-P2431V 1085706 Other models and accessories www.sick.com/GR18_Inox Illustration may differ Detailed technical data Features Sensor/ detection principle Photoelectric retro-reflective sensor, Dual lens Housing design (light emission) Cylindrical, straight Housing length 55.9 mm Thread length 31.7 mm 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 None 1) 2) 2 Reflector PL80A. Average service life: 100,000 h at TU = +25 °C. PHOTOELECTRIC SENSORS | SICK Online data sheet | 2018-01-22 17:26:13 Subject to change without notice GRL18S-P2431V | GR18 Inox PHOTOELECTRIC SENSORS Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple ± 5 Vpp 2) Power consumption ≤ 30 mA Switching output PNP Output function Complementary Switching mode Light/dark switching 3) Signal voltage PNP HIGH/LOW VS - (≤ 3 V) / approx. 0 V Output current Imax. 100 mA 4) Response time < 500 µs 5) Switching frequency ± 1,000 Hz 6) Connection type Male connector M12, 4-pin Circuit protection A 7) B 8) D 9) Protection class III Weight 45 g Polarisation filter ✔ Housing material Stainless steel, Stainless steel V4A (1.4404, 316L) Optics material Plastic, PMMA Tightening torque, max. 90 Nm Enclosure rating IP67 IP68 10) IP69K 11) Items supplied Fastening nuts (2 x) EMC EN 60947-5-2 Ambient operating temperature –25 °C ... +55 °C 12) Ambient storage temperature –30 °C ... +75 °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. Q = light switching; Ǭ = dark switching. 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. 10) 11) 12) According to EN 60529 (10 m water depth / 24 h). According to ISO 20653:2013-03. At Uv <=24V and IA<50mA. Classifications ECl@ss 5.0 27270902 ECl@ss 5.1.4 27270902 2018-01-22 17:26:13 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 3 GRL18S-P2431V | GR18 Inox PHOTOELECTRIC SENSORS A B C D E F 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 ETIM 6.0 EC002717 UNSPSC 16.0901 39121528 Connection diagram Cd-084 BN 1 WH 2 H I J K L M N O P Q R S T BU 3 BK 4 + (L+) Q - (M) Q 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 4 Reflector PL80A Reflector PL40A Reflector PL20A Reflector P250 Reflector PL22 Reflective tape REF-Plus 3436 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2018-01-22 17:26:13 Subject to change without notice GRL18S-P2431V | GR18 Inox 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 2018-01-22 17:26:13 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 5 GRL18S-P2431V | GR18 Inox PHOTOELECTRIC SENSORS Dimensional drawing (Dimensions in mm (inch)) 4 M18x1 55.9 (2.2) 31.7 (1.25) 2 (0.16) GR18S Inox, connector, straight 3 (0.51) 12.9 A B C D E F 5 1 M12x1 67 M18x1 H I J K L M N O P Q R S T 2.2 (0.09) 2.8 (0.11) ① ② ③ ⑤ ⑥ ⑦ 6 Connection Threaded mounting hole M18 x 1 Fastening nuts (2 x); width across 24, stainless steel LED indicator (4 x) Optical axis receiver Optical axis sender PHOTOELECTRIC SENSORS | SICK Online data sheet | 2018-01-22 17:26:13 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