Hans-Schmidt FSR Tension Sensors, Online

See More Tension Sensors, Online

Single Roller Tension Sensor

Can be connected to SC-PM Tension Indicator

Multiple output options including analog, USB, RS-232, RS-422 & Wi-Fi

Fined-mounted tension sensor, single rollers system, for mounting at an existing location to create a fixed wrap angle of the material over the sensor rollers.

29.5mm diameter hardened steel v-grooved roller is standard. Optional rollers include a U-Grooved Roller with 5mm radius, 70mm diameter lightweight roller for optic fibers and similar fragile filaments as well as ribbon rollers for flat materials such as tapes/bands, tows, ribbon cable, rectangular wires and similar flat materials.

5 ranges are offered from 0-10N (1Kg) up to 0-200N (20 Kg), rated in resultant force (therefore wrap angle must be taken into account and resultant force calculated)

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Kit Contents
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Hans-Schmidt FSR Tension Sensors, Online
Certificate of Compliance with the order 2.1 according EN 10204 free of charge
Operating Instruction
Transport Packaging

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Features
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Includes integrated amplifier with "zero" and "gain" adjustment pots
Standard output is 0-1V DC
Optional outputs include 0-10V DC, 4-20mA, USB, RS-232 and RS-422
Optional Wi-Fi cable free data transfer available requires use of battery pack for sensor
Sensor can be mounted using holed in sensor body or front plate of sensor
Features full bridge strain gauge sensing for highest accuracy
Requires 15-24V DC regulated power for sensor excitation
Optional Digital Tension Indicators are offered

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Specifications
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Calibration	According to the factory calibration procedure
Accuracy	±1.5 % full scale and ±1 digit % full scale or better other calibration material ±3 % full scale or better
Overload Protection	100% of tension range
Measuring principle	Strain gauge bridge (Load Cell)
Measuring roller deflection	0.5 mm, max
Temperature drift	Less than ±0.05 % full scale/ºC
Output signal	Standard: 0 – 1 V DC Option DC: 0 - 10V DC Option MA: 4-20mA Option USB: USB Output Option 232: RS-232 (200Hz) Option 422: RS-422 (200Hz) Option WL: Wi-Fi Output
Damping	Standard: 30 Hz (other values on request)
Temperature Range	10 – 45 ºC
Air Humidity	85 % RH, max.
Power supply	+15…24 V DC, max. 50 mA regulated
Housing Material	Aluminium
Weight, net (gross)	Approx. 250 g (Approx. 350 g)

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Ranges
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Model	Resultant Force Capacity (g/Kg)	Resultant Force Capacity (Newtons)
FSR-10N	1000g / 1 Kg	0 – 10 N
FSR-20N	2000g / 2 Kg	0 – 20 N
FSR-50N	5Kg	0 – 50 N
FSR-100N	10Kg	0 – 100 N
FSR-200N	20 Kg	0 – 200 N
FSR-500N	50 Kg	0 - 500N

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Determining the Tension Range
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The tension range can be calculated for every wrapping angle with this formula:

When selecting the nominal measurement force it is necessary to take into account the weight of the guide roll and raise the nominal load respectively, particularly when working with small nominal forces

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Available Roller Types
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Roller Code	Diameter / Width	Max Line Speed (m/min)	Roller Material
Standard	29.5 mm (V-Groove)	4000	Hardened Steel
R1	29.5 mm (U-Groove, R5)	4000	Hard Chrome-Plated Steel
F	70 mm (V-Grooved)	4000	Hard-Coated aluminium
FB	70 mm (V-Grooved)	4000	Tempered Steel
B6	29.5 mm (6mm width)	2000	Hardened Steel, Ribbon Roller
B10	29.5 mm (10mm width)	2000	Hardened Steel, Ribbon Roller

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Output Signal Possibilities
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Standard Output signal: 0 - 1 VDC
Code A2 Output signal: 0 - 10 VDC
Code A3 Output signal: 4 - 20 mA DC
Code A10 Output signal: mV/V for sensors without amplifier
Code 232 Output signal: -digital: RS 232 -analog: 0 - 1 V DC Up to 100 readings can be transferred per second, (internal sampling rate max. 4800 times/s)
Code 232-H Output signal: -digital: RS 232 -analog: 0 - 1 V DC Only for tension range 200 Kg or higher Up to 500 readings can be transferred per second, (internal sampling rate max. 25000 times/s) Only for certain tension ranges and designs available