4255299 TURCK | Alldatasheet
Document overview
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Technical content
Features
■M18 × 1 threaded barrel ■Brass, PTFE coated ■Duroplast front cap, very resistant to thermal and mechanical loads ■AC 2-wire, 20…250 VAC ■DC 2-wire, 10…300 VDC ■NO contact ■7/8" male connector Wiring diagram Functional principle Inductive sensors detect metal objects contactless and wear-free. For this purpose they use a high-frequency electromagnetic AC field that interacts with the target. The sensors hosting a ferrite core coil generate the AC field through an LC resonant circuit. Magnetic field sensors incorporate a special ferrite core making them immune to magnetic AC and DC fields. Hence, they can be applied in welding systems.
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 2|3 BI5-GT18H-ADZ30X2-B1331/S34 | 11/07/2023 14-35 | technical changes reserved Technical data Smallest operating current ≥ 3 mA Switching frequency 0.02 kHz Mechanical data Design Threaded barrel, M18 x 1 Dimensions 82 mm Housing material Metal, CuZn, PTFE-coated Active area material Plastic, Duroplast, PTFE-coated Max. tightening torque of housing nut 25 Nm Electrical connection Connector, 7/8'' Environmental conditions Ambient temperature -25…+70 °C Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP67 MTTF 2283 years acc. to SN 29500 (Ed. 99) 40 Power-on indication LED, Green Switching state LED, Red
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 3|3 BI5-GT18H-ADZ30X2-B1331/S34 | 11/07/2023 14-35 | technical changes reserved Mounting instructions Mounting instructions/Description Distance D 2 x B Distance W 3 x Sn Distance T 3 x B Distance S 1.5 x B Distance G 6 x Sn Diameter active area B Ø 18 mm Accessories BST-18B 6947214 Mounting clamp for threaded barrel sensors, with dead-stop; material: PA6 QMT-18 6945104 Quick-mount bracket with dead-stop; material: brass, PTFE-coated; Male thread M24 × 1.5. Note: The switching distance of the proximity switches may change when using quick-mount brackets. BSS-18 6901320 Mounting clamp for smooth and threaded barrel sensors; material: Polypropylene QM-18 6945102 Quick-mount bracket with dead-stop; material: Chrome-plated brass. Male thread M24 × 1.5. Note: The switching distance of the proximity switches may change when using quick-mount brackets.