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M43XX: 6 axis F/T Load Cell for Industrial Applications

The M43XX series is designed specifically for industrial robotic applications. The series provides a large range of force and torque capacities to select from. It has various versions for different requirements, for example, integrated low-noise amplifier version, integrated data acquisition system version, hollow and solid versions, IP64 and IP65 versions, and different communication interface versions.

Diameter: 60mm – 280mm
Capacity: 50 – 30000N
Non-linearity: 0.5%
Hysteresis: 0.5%
Crosstalk: <2.5%
Overload: 300%-1000%
Protection: IP60; IP64; IP65
Signals: Analog outputs; Digital outputs
Decoupled method: Specified in spec sheet
Material: Stainless steel
Calibration report: Provided
Cable: Included


Product Detail

Product Tags

Description

The signal decoupling method of the transducer is specified in the spec sheet. For models that are structurally decoupled, no decoupling algorithm is required. For models that are matrix-decoupled, a 6X6 decoupling matrix for calculation is provided in the calibration sheet when delivered.

Standard IP60 rated is for use in dusty environment. IP64 rated is protected against water splash. IP65 rated is protected against water spray.

Cable outlet, through hole, and screw position can be customized if we know the available space in your application and how you intend to mount the sensor to relevant components.

Mounting plates/adapters for KUKA, FANUC and other robots can be provided.

For models that do not have AMP or DIGITAL denoted in description, they have millivolt range low voltage outputs. If your PLC or data acquisition system (DAQ) requires an amplified analog signal (i.e.:0-10V), you will need an amplifier for the strain gauge bridge. If your PLC or DAQ requires digital output, or if you do not have a data acquisition system yet but would like to read digital signals to your computer, a data acquisition interface box or circuit board is required.

SRI Amplifier & Data Acquisition System:
1. Integrated version: AMP and DAQ can be integrated for those OD larger than 75mm, offering a smaller footprint for compact spaces. Contact us for more details.
2. Standard version: SRI amplifier M8301X. SRI data acquisition interface box M812X. SRI data acquisition circuit board M8123X.

More information can be found in the SRI 6 Axis F/T Sensor User's Manual and SRI M8128 User’s Manual.

Model Selection

SI (Metric)
US (Standard)
SI (Metric)
Model Description Measurement Range(N/Nm) Dimension (mm) Weight  
FX, FY FZ MX, MY MZ OD Height ID  (Kg)  
M4313A 6 AXIS LC D85MM F100N, CAN&RS23 100 200 8 8 85 26.5 * 0.23 Download
M4313A1 6 AXIS LC D85MM F100N 100 200 8 8 85 26.5 * 0.23 Download
M4313M1A 6 AXIS LC D85MM F50N, RS485&RS232 50 50 4 4 77 26.5 * 0.23 Download
M4313M1B 6 AXIS LC D77MM F50N, TCP&RS232 50 50 4 4 77 26.5 * 0.23 Download
M4313M1E3X 3 AXIS LC D77MM F50N, ETHERNET 50 50 NA NA 77 26.5 * 0.23 Download
M4313M2A 6 AXIS LC D85MM F100N, RS485&RS232 100 100 8 8 85 26.5 * 0.23 Download
M4313M2B 6 AXIS LC D85MM F100N, TCP&RS232 100 100 8 8 85 26.5 * 0.23 Download
M4313M3B 6 AXIS LC D95MM F160N, TCP&RS232 160 160 15 15 95 28.5 * 0.36 Download
M4313M4A 6 AXIS LC D95MM F250N, RS485&RS232 250 250 24 24 95 28.5 * 0.36 Download
M4313M4B 6 AXIS LC D95MM F250N, TCP&RS232 250 250 24 24 95 28.5 * 0.36 Download
M4314S2 6 AXIS LC D199MM F3600N,IP65 3600 9000 700 700 199 65.0 * 8.6 Download
M4314S3A 6 AXIS LC D199MM F7200N,IP65 7200 18000 1400 1400 199 65.0 * 8.6 Download
M4324A 6 AXIS LC D68MM F300N, EtherCAT 300 300 30 30 68 30 17 0.3 Download
M4324A1 6 AXIS LC D68MM F300N 300 300 30 30 68 30 17 0.3 Download
M4324B 6 AXIS LC D68MM F800N 800 800 90 90 68 28.2 17 0.36 Download
M4324R 6 AXIS LC D90MM F1250N 1250 1250 250 250 90 25.7 35 0.78 Download
M4325B 6 AXIS LC D91MM F200N, AMP 200 400 20 20 91 36 * 0.77 Download
M4325K 6 AXIS LC D91MM F200N, AMP 200 400 20 20 91 31 32 0.56 Download
M4325K1 6 AXIS LC D91MM F200N 200 400 20 20 91 31 32 0.56 Download
M4325M 6 AXIS LC D91MM F400N, AMP 400 800 40 40 91 31 32 0.56 Download
M4325N 6 AXIS LC D91MM F200N, EtherCAT 200 400 20 20 91 31 32 0.56 Download
M4325N2 6 AXIS LC D91MM F100N, EtherCAT 100 200 10 10 91 31 25 0.58 Download
M4325N4 6 AXIS LC D91MM F50N, EtherCAT 50 50 5 5 91 31 32 0.56 Download
M4325N5 6 AXIS LC D91MM F200N, EtherCAT 200 400 20 20 91 31 * 0.7 Download
M4325R 3 AXIS LC D100MM F4000N 3000 4000 NA NA 100 30 * 1.3 Download
M4325S 3 AXIS LC D100MM F2000N 2000 2000 NA NA 100 30 * 1.3 Download
M4336A 6 AXIS LC D91MM F130N, AMP 130 130 9 9 91 37.2 * 0.59 Download
M4342R1 6 AXIS LC D160MM F10kN 10000 10000 1000 1000 160 50 * 5.9 Download
M4342R2 6 AXIS LC D160MM F30kN 30000 30000 3000 3000 160 50 * 5.9 Download
M4344A 6 AXIS LC D180MM F400N, AMP 400 400 50 50 180 37.2 85 1.6 Download
M4344B 6 AXIS LC D180MM F800N, AMP 800 800 120 120 180 37.2 85 1.6 Download
M4344C 6 AXIS LC D180MM F1600N, AMP 1600 1600 240 240 180 37.2 85 3.1 Download
M4344D 6 AXIS LC D180MM F3200N, AMP 3200 3200 480 480 180 37.2 85 3.1 Download
M4344R 6 AXIS LC D180MM F15KN 5000 15000 500 500 180 60 70 7.7 Download
M4344R2 6 AXIS LC D180MM F30KN 8000 30000 800 800 180 60 70 7.7 Download
M4344R3 6 AXIS LC D180MM F30KN 15000 30000 800 800 180 60 70 7.7 Download
M4344R4 6 AXIS LC D180MM F5KN, AMP 5000 5000 500 500 180 60 70 7.7 Download
M4344T2 6 AXIS ROBOT BASE LC D190MM F1600N 1600 1600 450 450 190 48 * 6.2 Download
M4344T2C 6 AXIS ROBOT BASE LC  D190MM, UDP&RS232 1600 1600 450 450 190 48 * 6.2 Download
M4344T3 6 AXIS ROBOT BASE LC  D190MM F1600N 1600 1600 450 450 190 48 * 6.2 Download
M4344T4 6 AXIS ROBOT BASE LC  D190MM F1000N 1000 1000 250 250 190 48 * 6.2 Download
M4347B 6 AXIS LC D280MM F4000N, AMP 4000 4000 800 800 280 51 * 9.9 Download
M4347D 6 AXIS LC D280MM F15KN, AMP 15000 30000 6000 6000 280 51 * 9.9 Download
M4347D1 6 AXIS LC D280MM F15KN, AMP 15000 30000 6000 6000 280 54 * 10 Download
M4347D6 6 AXIS LC D280MM F6KN, AMP 6000 12000 2500 2500 280 51 * 9.9 Download
M4347K 6 AXIS LC D280MM F6KN, AMP,DECOUPLED 6000 12000 2500 2500 280 51 * 9.9 Download
M4347M 6 AXIS LC D280MM F15KN, AMP, DECOUPLED 15000 30000 6000 6000 280 51 * 9.9 Download
US (Standard)
Model Description Measurement Range(lbf/lbf-in) Dimension (in) Weight  
FX, FY FZ MX, MY MZ OD Height ID  (lb)  
M4313A 6 AXIS LC, CAN&RS23 22 44 70.8 70.8 3.32 1.03 * 0.51 Download
M4313A1 6 AXIS LC 22 44 70.8 70.8 3.32 1.03 * 0.51 Download
M4313M1A 6 AXIS LC , RS485&RS232 11 11 35.4 35.4 3.00 1.03 * 0.51 Download
M4313M1B 6 AXIS LC , TCP&RS232 11 11 35.4 35.4 3.00 1.03 * 0.51 Download
M4313M1E3X 3 AXIS LC , ETHERNET 11 11 NA NA 3.00 1.03 * 0.51 Download
M4313M2A 6 AXIS LC , RS485&RS232 22 22 70.8 70.8 3.32 1.03 * 0.51 Download
M4313M2B 6 AXIS LC , TCP&RS232 22 22 70.8 70.8 3.32 1.03 * 0.51 Download
M4313M3B 6 AXIS LC , TCP&RS232 35.2 35.2 132.75 132.75 3.71 1.11 * 0.79 Download
M4313M4A 6 AXIS LC , RS485&RS232 55 55 212.4 212.4 3.71 1.11 * 0.79 Download
M4313M4B 6 AXIS LC , TCP&RS232 55 55 212.4 212.4 3.71 1.11 * 0.79 Download
M4314S2 6 AXIS LC D199MM F3600N,IP65 792 1980 6195 6195 7.76
2.54 * 18.96 Download
M4314S3A 6 AXIS LC D199MM F7200N,IP65 1584 3960 12390 12390 7.76 2.54 * 18.96 Download
M4324A 6 AXIS LC , EtherCAT 66 66 265.5 265.5 2.65 1.17 0.66 0.66 Download
M4324A1 6 AXIS LC 66 66 265.5 265.5 2.65 1.17 0.66 0.66 Download
M4324B 6 AXIS LC 176 176 796.5 796.5 2.65 1.10 0.66 0.79 Download
M4324R 6 AXIS LC 275 275 2212.5 2212.5 3.51 1.00 1.37 1.72 Download
M4325B 6 AXIS LC , AMP 44 88 177 177 3.55 1.40 * 1.69 Download
M4325K 6 AXIS LC , AMP 44 88 177 177 3.55 1.21 1.25 1.23 Download
M4325K1 6 AXIS LC 44 88 177 177 3.55 1.21 1.25 1.23 Download
M4325M 6 AXIS LC , AMP 88 176 354 354 3.55 1.21 1.25 1.23 Download
M4325N 6 AXIS LC , EtherCAT 44 88 177 177 3.55 1.21 1.25 1.23 Download
M4325N2 6 AXIS LC , EtherCAT 22 44 88.5 88.5 3.55 1.21 0.98 1.28 Download
M4325N4 6 AXIS LC , EtherCAT 11 11 44.25 44.25 3.55 1.21 1.25 1.23 Download
M4325N5 6 AXIS LC , EtherCAT 44 88 177 177 3.55 1.21 * 1.54 Download
M4325R 3 AXIS LC 660 880 NA NA 3.90 1.17 * 2.86 Download
M4325S 3 AXIS LC 440 440 NA NA 3.90 1.17 * 2.86 Download
M4336A 6 AXIS LC , AMP 28.6 28.6 79.65 79.65 3.55 1.45 * 1.30 Download
M4342R1 6 AXIS LC 2200 2200 8850 8850 6.24 1.95 * 12.98 Download
M4342R2 6 AXIS LC 6600 6600 26550 26550 6.24 1.95 * 12.98 Download
M4344A 6 AXIS LC , AMP 88 88 442.5 442.5 7.02 1.45 3.32 3.52 Download
M4344B 6 AXIS LC , AMP 176 176 1062 1062 7.02 1.45 3.32 3.52 Download
M4344C 6 AXIS LC , AMP 352 352 2124 2124 7.02 1.45 3.32 6.82 Download
M4344D 6 AXIS LC , AMP 704 704 4248 4248 7.02 1.45 3.32 6.82 Download
M4344R 6 AXIS LC 1100 3300 4425 4425 7.02 2.34 2.73 16.94 Download
M4344R2 6 AXIS LC 1760 6600 7080 7080 7.02 2.34 2.73 16.94 Download
M4344R3 6 AXIS LC 3300 6600 7080 7080 7.02 2.34 2.73 16.94 Download
M4344R4 6 AXIS LC , AMP 1100 1100 4425 4425 7.02 2.34 2.73 16.94 Download
M4344T2 6 AXIS ROBOT BASE LC 352 352 3982.5 3982.5 7.41 1.87 * 13.64 Download
M4344T2C 6 AXIS ROBOT BASE LC  , UDP&RS232 352 352 3982.5 3982.5 7.41 1.87 * 13.64 Download
M4344T3 6 AXIS ROBOT BASE LC 352 352 3982.5 3982.5 7.41 1.87 * 13.64 Download
M4344T4 6 AXIS ROBOT BASE LC 220 220 2212.5 2212.5 7.41 1.87 * 13.64 Download
M4347B 6 AXIS LC , AMP 880 880 7080 7080 10.92 1.99 * 21.78 Download
M4347D 6 AXIS LC , AMP 3300 6600 53100 53100 10.92 1.99 * 21.78 Download
M4347D1 6 AXIS LC , AMP 3300 6600 53100 53100 10.92 2.11 * 22.00 Download
M4347D6 6 AXIS LC , AMP 1320 2640 22125 22125 10.92 1.99 * 21.78 Download
M4347K 6 AXIS LC , AMP,DECOUPLED 1320 2640 22125 22125 10.92 1.99 * 21.78 Download
M4347M 6 AXIS LC , AMP, DECOUPLED 3300 6600 53100 53100 10.92 1.99 * 21.78 Download

SRI's six axis force/torque load cells are based on patented sensor structures and decoupling methodology. All SRI sensors come with a calibration report. SRI quality system is certified to ISO 9001. SRI calibration lab is certified to ISO 17025 certification.

SRI products sold globally for more than 15 years. Contact your sales representative for quotation, CAD files and more information.

Model Selection

SI (Metric)
US (Standard)

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