1600612 TURCK | Alldatasheet
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Technical content
Features
■Threaded barrel, M12 x 1 ■Stainless steel, 1.4301 ■DC 3-wire, 10…30 VDC ■NC/NO parametrizable with teach adapter VB2‐SP1 ■M12 x 1 male connector Wiring diagram Functional principle The weld sensors are available in different versions, with different signal intensities and diameters. Ferromagnetic parts which differ strongly in their material properties and diameters can thus be detected. A target part has to be located within the so called sensitive area in order to be detected. The internal sensor signal reaches the maximum intensity if the sensitive area is completely covered by the target. Partial coverage is also possible. Sensitive area S = 11mm Within this area the sensor signal changes when components are connected. Maximum range M = 14mm In case of complete coverage of the sensitive area the maximum signal intensity is achieved.
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 NIMFE-EM12/6.2L101-UP6X-H1141/S1182 | 11/07/2023 15-31 | technical changes reserved Technical data Electrical connection Connector, M12 × 1 Environmental conditions Ambient temperature -25…+70 °C Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP67 MTTF 874 years acc. to SN 29500 (Ed. 99) 40 Power-on indication LED, Green Switching state LED, Yellow Mounting instructions Mounting instructions/Description The magnetic field sensor is especially suited for the detection of welding nuts as well as spacer or reinforcing sleeves. The parts to be detected must always consist of ferromagnetic material, so that a proper function can be guaranteed. Most applications need center bolts to tack the welding nuts and reinforcing sleeves in place and thus provide mechanical protection of the sensors. Theses bolts have to be made of non-ferromagnetic material, like stainless steel for example. Center bolts are not available at Turck, as these have to be individually produced for and adjusted to the correspondent application. The welding nut sensor easily detects ferritic targets with diameters between 10 mm and 20 mm.
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 NIMFE-EM12/6.2L101-UP6X-H1141/S1182 | 11/07/2023 15-31 | technical changes reserved Accessories VB2-SP1 A3501-29 Teach adapter