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LORENZ MESSTECHNIK GmbH

Obere Schloßstr.131
73553 Alfdorf

 07172 / 93730-0

Fax 07172 /93730-22

 

 

 

 

E-Mail: [email protected] 

Technical changes reserved 

090327.docx 

Internet: 

www.lorenz-sensors.com

 

 

Page 1 of 12 

 

 

 
 
 

 

Operation Manual  
for Torque Sensors 

 
 
 
 
 

For below and similar Types 

 

 

 

DR-1986 

DR-1987 

 

 

 

 

DR-1988 

DR-2124 

 

Содержание DR-1986

Страница 1: ...lfdorf 07172 93730 0 Fax 07172 93730 22 E Mail info lorenz sensors com Technical changes reserved 090327 docx Internet www lorenz sensors com Page 1 of 12 Operation Manual for Torque Sensors For below...

Страница 2: ...nd or getting caught by parts Coverings may Not grind Not rotate Coverings are also necessary outside of operating and motion travel areas of persons These demands can be modified if other sufficient...

Страница 3: ...g Output 6 4 Mechanical Assembly 7 5 Electrical Connection 8 5 1 Pin Connection 8 5 1 1 Standard Version 8 5 2 Calibration Control 8 5 2 1 Calibration Control at Analog Output 8 5 3 Cable 8 5 4 Shield...

Страница 4: ...for safety related interests for the sensor Remaining dangers must be minimized Remaining dangers of the torque measurement technique must be pointed out Human mistakes must be considered The construc...

Страница 5: ...allation position of the torque sensor can be chosen freely Caution it is to be differentiated between measuring side and drive side see data sheet of the sensor http www lorenz sensors com 3 1 Mechan...

Страница 6: ...the analog signal the measuring signal in digital form is much more disturbance free The remaining distance of the measuring signal within the sensor occurs in digital form completely Thus the measuri...

Страница 7: ...ll torques 50 N m connect the sensor electrically during the assembly and observe the signal the measurement signal may not exceed the limit values Type DR 1986 The shaft of the torque sensor is desig...

Страница 8: ...al GND 0 V E Excitation GND 0 V F Excitation 12 28 VDC G Angle A TTL H NC J NC K Calibration control L 2 0 V H 3 5 V L NC M Housing 5 2 Calibration Control Only use calibration control in unloaded con...

Страница 9: ...n also be used for the rotational direction detection See corresponding data sheet for the output levels Supply for angle sensor Stabilized supply voltage 5 V 25 mV Current consumption max 20 mA 6 Mea...

Страница 10: ...the device in natural resonance can lead to permanent damages 6 5 Speed Limits The maximum speed indicated in the data sheet may not be exceeded in any operating state 6 6 Disturbance Variables By di...

Страница 11: ...Check evenness of flange surfaces Shaft overloaded Send to manufacturer Wrong torque indication Calibration not correct Re calibrate Sensor defect Repair by manufacturer Torque shunt Eliminate shunt...

Страница 12: ...tocol Traceable calibrated measuring equipment is being used for the calibration The sensor data are being checked during this calibration 11 2 DKD Calibration The calibration of the sensor is carried...

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