Special Features • Made of stainless steel-enclosure meets IP67 • Nominal force ranges follow the geometric progression • High overload protection - due to mechanical stops • Small space requirement Scope of Supply Web tension sensor in flange design with 5 m cable (PVC) and connection variant S1: plug connection, right angled, M12, metal Variants S2: Plug connection, right angled, M12, moulded T: Cable gland, straight with flexible spring cable shield Additional Options Q: Increased protection F: For use in explosive areas, incl. J-Box Additional Accessories Sealing ring Self-aligning ball bearing 2 Snap rings Bearing support blocks V4 Supply voltage V1 Signal voltage The force sensors of the BZN series are designed for the direct measurement of tension forces which occur during the manufacturing and further processing of web materials. The flange bearing design is optionally suited for mounting to machine frames or to bearing support blocks resulting in a pillow block type mounting arrangement. Radial force sensors of the series BZN basically consist of the seat of the bearing, the measuring elements and the flange housing with cover disks. The measuring elements function according to the double beam principle. The acting forces are captured by strain gauges applied to the measuring elements. The full bridge strain gauges are designed for maximum signal usage and temperature compensation. HAEHNE offers for all its sensors a corresponding range of amplifiers to condition the measuring signal and deliver the bridge voltage supply. Ordering Data BZN1-17A400-S1 Type Size 0 Shaft Design Nominal force Variants / Options HAEHNE Elektronische Messgerate GmbH ■ Heinrich-Hertz-Str.29 ■ D-40699 Erkrath Germany ■ Telefon 0211/92591-0 ■ Fax 0211/92591-20 http://www.haehne.de Email: [email protected]

HAEHNE Technical Data Installation notice (floating-fixed bearing) and lead colors of sensor cable see "Practice Guide" 2) Self-aligning ball bearing 3) Radial plain spherical bearing for fixed axis Technical modifications reserved HAEHNE Elektronische Messgerate GmbH ■ Heinrich-Hertz-Str.29 ■ D-40699 Erkrath Germany ■ Telefon 0211/92591-0 ■ Fax 0211/92591-20 http://www.haehne.de Email: [email protected]