Online data sheet GRSE18S-N2421V GR18 Inox PHOTOELECTRIC SENSORS GRSE18S-N2421V | 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 Illustration may differ Type Part no. GRSE18S-N2421V 1085766 Other models and accessories www.sick.com/GR18_Inox Detailed technical data Features Sensor/ detection principle Through-beam photoelectric sensor 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 m ... 15 m Sensing range 0 m ... 10 m Type of light Infrared light Light source LED 1) Light spot size (distance) Ø 420 mm (10 m) Wave length 850 nm Adjustment None 1) 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) 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) 2 According to EN 60529 (10 m water depth / 24 h). According to ISO 20653:2013-03. At Uv <=24V and IA<50mA. PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 16:01:50 Subject to change without notice GRSE18S-N2421V | GR18 Inox PHOTOELECTRIC SENSORS Power consumption ≤ 30 mA Switching output NPN Output function Complementary Switching mode Light/dark switching 3) Signal voltage NPN HIGH/LOW Approx. VS / ≤ 3 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 85 g 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 (4 x) EMC EN 60947-5-2 Test input Sender OFF at "Test" 0 V Ambient operating temperature –25 °C ... +55 °C 12) Ambient storage temperature –30 °C ... +75 °C UL File No. NRKH.E348498 & NRKH7.E348498 Part number of individual components 2091197 GRS18S-D2421V 2091200 GRE18S-N2411V 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. 2017-12-07 16:01:50 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 3 GRSE18S-N2421V | GR18 Inox PHOTOELECTRIC SENSORS A B C D E F Connection diagram Cd-072 2 1 BN 1 WH 2 not connected BU 3 BU 3 - (M) BK 4 1 BN + (L+) WH 2 BK 4 Test + (L+) Q - (M) Q ① Sender ② Receiver Characteristic curve GRSE18S Operating reserve 1000 100 10 1 m 4 8 12 16 (feet) (13.12) (26.25) (39.37) (52.49) Distance in m (feet) Light spot size GRSE18, infrared light Diameter in mm (inch) Ø 14 Ø 300 Ø 630 (0.6) (11.8) Ø 215 (24.8) Ø 420 (8.5) (16.5) Sensor H I J K L M N O P Q R S T 0.1 (0.3) 5 7 10 (16.4) (23) (32.8) 15 (49.2) Distance in m (feet) 4 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2017-12-07 16:01:50 Subject to change without notice GRSE18S-N2421V | GR18 Inox PHOTOELECTRIC SENSORS Sensing range diagram GRSE18S 0 10 0 15 4 8 12 16 (13.12) (26.25) (39.37) (52.49) Distance in m (feet) Operating range Sensing range typ. max. Dimensional drawing (Dimensions in mm (inch)) 4 M18x1 3 (0.51) 12.9 55.9 (2.2) 31.7 (1.25) 2 (0.16) GR18S Inox, connector, straight 5 1 M12x1 67 M18x1 2.2 (0.09) 2.8 (0.11) ① ② ③ ⑤ ⑥ ⑦ 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 2017-12-07 16:01:50 | Online data sheet Subject to change without notice PHOTOELECTRIC SENSORS | SICK 5 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