4256251 TURCK | Alldatasheet
Document overview
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Technical content
Features
■Rectangular, height 20 mm ■Active face on top ■Plastic, PBT-GF30-V0 ■AC 2-wire, 20…250 VAC ■DC 2-wire, 10…300 VDC ■NO contact ■1/2" male connector Wiring diagram Functional principle Inductive sensors detect metal objects contactless and wear-free. For this, they use a high-frequency electromagnetic AC field that interacts with the target. Inductive sensors generate this field via an RLC circuit with a ferrite coil.
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|2 BI15-Q20-ADZ32X2-B3131 | 11/07/2023 13-54 | technical changes reserved Technical data Smallest operating current ≥ 3 mA Switching frequency 0.02 kHz Mechanical data Design Rectangular, Q20 Dimensions 68 x 40 x 20 mm Housing material Plastic, PBT-GF30-V0 Active area material PBT-GF30-V0 Electrical connection Connector, 1/2'' 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 Mounting instructions Mounting instructions/Description Distance D 1.5 x B Distance W 3 x Sn Distance S 1 x B Distance G 6 x Sn Width active area B 40 mm Accessories MW-Q14/Q20 6945006 Mounting bracket for rectangular Q14 or Q20; material VA 1.4301