SMGZ-series
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DATA SHEET HIIS « FMS Tension Control / Force Sensors SMGZ-Series Hermetically sealed measuring block for strip tension control • Increased stiffness, robust Design IP 67, inert gas filled, chemical, oil and solvent resistant • Durability, corrosion resistant Overload capacity at 10-times nominal force, stainless steel construction • Highest reliability 2 year FMS warranty • Maximum Flexibility Nominal forces from 1 to 80 kN (225 to 17‘980 lbf.) SMGZ-Series The force sensors of the SMGZ-Series, designed for the measurement of strip tension on continous metal processing lines, are used in combiation with standard pillow blocks. This feature allows for easy maintenance or exchange of the blocks, bearings and roll. Block mounting is simple utilizing four fasteners into the bottom surface and mounting holes for the pillow block bearing are included based on your specifications. In addition, the 6 m cable allows for an electrical connection away from the harsh environment. The SMGZ-Series is available in two measuring, horizontal and vertical, and thus can be specified for use in any mounting orientation and strip wrap configuration. With the superior performance of the SMGZ-Series, accurate tension readings are obtained even with low web wrap angles and high roll weights. Functional description Standard pillow blocks are installed on the force measuring blocks of the SMGZ-Series. This design combines force sensor and bearing seat and allows for easy maintenance or exchange of the blocks, bearings and roll. The SMGZ-Series is available in two measuring versions, horizontal and vertical, and thus can be specified for use in any mounting orientation and material wrap configuration. The substantial overload protection translates to eliminated/minimized calibration issues due to machine upset conditions. The design includes dual bending beams, and this serves to eliminate the load specific influence of torque. The movement of the bending beams, which is proportional to the applied force, is detected by strain gauges arranged in a full bridge circuit and then converted into an electrical signal. This simple measurement principle delivers precise results even with low material tension and small strip wrap angles. The Red Point, as located on the sensor body, should be aligned with the direction of the resultant force due to strip tension.

DATA SHEET FMS Tension Control  |  Force Sensors  | SMGZ-Series SMGZ-Series : Dimensions Horizontal (all sizes except size 100) Straight connector with flexible protection hose Bottom view with mounting hole for machine frame Bore pattern for pillow blocks, please specify: L2, D1 and H1 (if 4 bores needed) Clearance zone: no bores in this area Horizontal or vertical measuring direction Horizontal pillow block 1 Cable 2 Protection hose 3 Screw joint protection hose 4 PG gland without nut 5 Nut protection hose 6 Glas sealing force sensor Vertical Sketch: depending on the direction of the...

DATA SHEET FMS Tension Control | Force Sensors | SMGZ-Series SMGZ-Series : Options SMGZ-Series : Order code Orientation el. connection Measuring direction Nominal force rating N oder kN (marked by k) Design revision SMGZ-Series : Shaft diameter, Nominal forces SMGZ-Series : Scope of supply • force measuring block • straight electrical connection • 6 m (19.7 ft.) cable • 5 m (16.4 ft.) cable protection hose, other lengths on request • the sealing of the open end of the cable is provided with a threaded connection M16 x 1.5mm (female thread required)

DATA SHEET FMS Tension Control  |  Force Sensors  |  SMGZ-Series SMGZ-Series : Typical application Other products : Tension Control Tension Controllers Intrinsically Safe Barrier About us FMS Force Measuring Systems AG is the market leader in the field of web tension measurement, control and specialist for web guiding solutions. For the wire industry we are the only manufacturer offering a complete range of technologies for force measurement, data processing and radio transmission of signals. Our in house developed products are used in the manufacturing industry, converting, metals, paper,...