Robotous' best-seller 6-axis force torque sensor (RFT Series) provides the most accurate and precise measurement of force and torque. RFT Series are most durable and cost-effective while promising the best data reading due to the nature of our capacitance type sensors. Contactless sensing structure allows incredible endurance against wear and tear compared to other types of force torque sensors - resistance, optics, etc.
Unlike other sensor types, you would not need any cumbersome external signal amplification devices. With complementary signaling microdevices embedded in, our all-in-one 6-axis force torque sensor is everything you need to make your manufacturing process nothing like before. 

Robotous 6-axis force torque sensor comes in all shapes and sizes to better suit your needs. You can also get a custom-built model specifically designed for you that will fit your machine like a glove.

Our expert-approved 6-axis force torque sensor has indefinite applications of uses in diverse fields and industries, e.g.) Medical, Engineering, Military, Pharmaceutical, etc. Robotous 6-axis force torque sensor is designed to work with most of the robot arms or other types of collaborative robots in the current market without any prior modification. Robotous sensors are cut out for not only manufacturing, but also medical or rehabilitation device for its reliability, even drone industry for its light weight. 

• 

  RFT80-6A02 Medium-sized model with high resolution

  • Rated Capacity

    400N(force) | 20Nm(torque)

  • Resolution

    0.08N(force) | 0.004Nm(torque)

  • Overload Capacity

    300%FS

  • Dimension & Weight

    80(D)x30(H)mm | 294g

• 

  RFT64-6A01 Small-sized model with high resolution

  • Rated Capacity

    200N(force) | 10Nm(torque)

  • Resolution

    0.08N(force) | 0.004Nm(torque)

  • Overload Capacity

    300%FS

  • Dimension & Weight

    64(D)x30(H)mm | 175g

• 

  RFT60-HA01 Small-sized model with high resolution

  • Rated Capacity

    200N(force) | 4.5Nm(torque)

  • Resolution

    0.15N(force) | 0.005Nm(torque)

  • Overload Capacity

    150%FS

  • Dimension & Weight

    60(D)x18.5(H)mm | 70g

• 

  RFT40-SA01 Mini-sized model with high resolution

  • Rated Capacity

    100N(force) | 2.5Nm(torque)

  • Resolution

    0.2N(force) | 0.008Nm(torque)

  • Overload Capacity

    150%FS

  • Dimension & Weight

    40(D)x18.5(H)mm | 60g

• 

  RFT80-6A01 Medium-sized model with high resolution

  • Rated Capacity

    400N(force) | 20Nm(torque)

  • Resolution

    0.1N(force) | 0.005Nm(torque)

  • Overload Capacity

    200%FS

  • Dimension & Weight

    80(D)x22(H)mm | 226g

• 

  RFT64-SB01 Small-sized model with a dust seal

  • Rated Capacity

    200N(force) | 4.5Nm(torque)

  • Resolution

    0.15N(force) | 0.005Nm(torque)

  • Overload Capacity

    150%FS

  • Dimension & Weight

    64(D)x20(H)mm | 140g

• 

  RFT44-SB01 Mini-sized model with a dust seal

  • Rated Capacity

    100N(force) | 2.5Nm(torque)

  • Resolution

    0.2N(force) | 0.008Nm(torque)

  • Overload Capacity

    150%FS

  • Dimension & Weight

    44(D)x20(H)mm | 120g

RFT Series Specification Table

Item		Unit	RFT40-SA01	RFT44-SB01	RFT60-HA01	RFT64-SB01	RFT64-6A01	RFT80-6A01	RFT80-6A02	RFTEC-02
Dimension	Diameter	mm	40	44	60	64	64	80	80	120 x 75
	Height	mm	18.5	20	18.5	20	30	22	30	20
Data Rate	(maximum)	Hz	200	200	1,000	1,000	1,000	1,000	1,000	1,000
Load Capacity	Fx, Fy	N	100	100	150	150	200	400	400	Robot cable (3 meters) RFTC-6AE-R3
	Fz	N	150	150	200	200	200	400	400
	Tx,Ty,Tz	Nm	2.5	2.5	4	4	10	20	20
Resolution	Fx,Fy	mN	200	200	100	150	80	100	80
	Fz	mN	200	200	150	200	80	100	80
	Tx,Ty,Tz	mNm	8	8	5	5	4	5	4
Overload Capacity	Fx, Fy	%	150	150	150	150	300	150	300
	Fz+ (Fz-)	%	150 (300)	150 (300)	150 (300)	150 (300)	300 (300)	200 (400)	300 (300)
	Tx,Ty,Tz	%	150	150	150	150	300	200	300
Hysteresis	Fx,Fy	%FS	2	2.5	2.5	3	1	2.5	1
	Fz	%FS	0.5	1	1	2	1.5	1	1.5
	Tx,Ty,Tz	%FS	1	3	1	2	2	1	2
Cross Talk	Fx, Fy	%FS	3	3	3	3	3	3	3
	Fz	%FS	3	3	3	3	3	3	3
	Tx,Ty,Tz	%FS	3	3	3	3	3	3	3
Weight(w/o cable)		g	60	70	120	140	175	226	294	66
Power Requirement		W, VDC	0.5W @5VDC (1.5W@5VDC for EtherCAT models)							2.5W@24VDC
Output Interface		Optional	CAN | RS232 | RS422 | USB | EtherCAT							EtherCAT
Product Image
Feature	Hollow Core ○ | Dust Seal ●		-	●	○	●	-	○	-	-
	Temerature Compensation		-	-	-	-	●	-	●	-
	Embedded EtherCAT Option		-	-	-	-	●	-	●	-