Non-Contact Rotary Torque Sensor, Shaft to Shaft, 50-50000 Nm

SKU: SUCH-TQS-ZJ-A

$1,812.68

● Capacity range 50-50000 Nm optional ● Sensitivity 1±0.2 mV/V ● Protection class IP65 ● Safety overload 150%F.S, breaking load 200%F.S

Capacity *
Accuracy *
Power Supply *
Output Signal *
Key Connection Type *

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🕒 Delivery date: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

Non-contact rotary torque sensors for sale online. Shaft-to-shaft torque sensors have capacities ranging from 50 Nm, 100 Nm, and 500 Nm to 50,000 Nm. SUCH rotary torque sensors are non-contact and can measure both static and dynamic torque. The non-contact rotating torque sensors measure the electrical signal of an elastic shaft in torsion by powering a strain bridge. Torque sensor capacity can be customized according to customer requirements. You can purchase signal converters with 4-20mA/ 0-5V/ 0-10V outputs or RS485 communication for use with SUCH rotary torque sensors.

Feature

The non-contact rotary torque sensor offers high detection accuracy, excellent stability, and strong anti-interference capabilities.
It can measure both static and dynamic torque. It can continuously measure forward and reverse torque without repeated zeroing.
The torque sensor is compact, lightweight, and easy to install.

Dimension (Unit:mm)

Single Key (Default)

Non contact torque sensor dimension

Capacity Range	Overall Dimension (mm)			Shaft Couping Size (mm)
Capacity Range	H	L	D	d	b*n	T	L1
50 Nm	114	188	78	18	6*1	20.5	31
100 Nm	114	188	78	18	6*1	20.5	31
500 Nm	135	238	96	38	10*2	22	55
1000 Nm	143	270	106	48	14*2	27.5	70
3000 Nm	187	347	144	75	20*2	42	105
5000 Nm	187	347	144	75	20*2	42	105
10000 Nm	214	389	158	98	28*2	55	118
20000 Nm	225	420	168	105	28*2	28.5	125
50000 Nm	301	480	240	150	40*2	84	150

Capacity Range	Base Support Size (mm)								Max. Speed (rpm)	Weight (kg)
Capacity Range	L2	L3	L4	L5	L6	H1	d1	h	Max. Speed (rpm)	Weight (kg)
50 Nm	31	72	90	75	100	55	8	12	6000	5
100 Nm	31	72	90	75	100	55	8	12	6000	5
500 Nm	55	72	90	75	100	65	8	12	4000	8
1000 Nm	70	69	90	78	120	68	12	15	3000	10
3000 Nm	105	69	100	156	180	90	12	15	2000	25
5000 Nm	105	69	100	156	180	90	12	15	2000	25
10000 Nm	118	80	110	170	200	110	14	15	2000	40
20000 Nm	125	88	125	180	205	115	14	15	1800	60
50000 Nm	150	90	125	190	350	153	18	20	1500	11

Details

Non contact torque sensor details

Specs

Rotary Torque Sensor
Shipping Weight	5~110kg
Capacity Range *	0-50 Nm ~ 0-5000 Nm
Accuracy *	0.2%F.S, 0.1%F.S
Power Supply *	±15V ±5% DC (≥50mA), 24V DC
Output Signal *	10kHz±5kHz, 4-20mA, 0-5V, 0-10V (add signal converter), RS485
Max. Speed	6000 rpm
Speed Range	0-1500rpm, 0-3000rpm, 0-4000rpm, maximum speed 6000rpm
Speed Signal	60-2000 pulse/turn
Temperature Drift on Zero	＜0.1%F.S/10°C
Operating Temperature	-20°C~+70°C
Humidity	≤90%RH
Insulation Resistance	＞500MΩ
Stability	0.3%F.S/year
Safety Overload	150%F.S
Breaking Load	200%F.S
Sensitivity	1±0.2 mV/V
Power Consumption	4W
Bridge Voltage	DC 10V
Material	Alloy steel
Protection Class	IP65
Electrical Connection	Circular connector
Wiring	±15V DC: Red: V+, Blue: V-, Green: Speed output, Yellow: Torque output, Black: GND 24V DC: Red: 24V DC, Blue: Signal-, Green: Speed output, Yellow: Torque output, Black: GND
Cable Length	2m (Φ5mm), or other customizable lengths
Signal Converter
Power Supply	±15V DC, 24V DC (±0.4V)
Power Supply Dissipation Power	Less than 1W
Response Time	≥100mS
Conversion Accuracy	±0.1%F.S
Signal Input	Optoelectronic isolation. It is used with rotary torque sensor.
F/V Signal Output	0-5V, 0-10V
F/I Signal Output	4-20mA
Operating Temperature	-20°C~+60°C
Humidity	0-90%RH
Wiring	±15V DC: Red: V+, Blue: V-, Green: Speed output, Yellow: Torque output, Black: GND 24V DC: Red: 24V DC, Blue: Signal-, Green: Speed output, Yellow: Torque output, Black: GND
Overall Dimension (mm)	1589555 (LWH)
Istallation Dimension (mm)	143*43, 4-M3

Application

Blender

Conveyor Belt

Generator

FAQ

Q1: What are the advantages of a non-contact torque sensor? ❯

The contactless torque sensor offers long service life, no mechanical wear, high-speed capability, and excellent signal stability. Since there are no slip rings or friction parts, it requires less maintenance and delivers more reliable performance in continuous rotation applications.

Q2: What affects the performance of a non-contact torque sensor? ❯

Factors such as shaft misalignment, temperature variation, and electromagnetic interference may affect output. Proper installation and shielding can minimize these effects.

Q3: How to maintain a non-contact rotary torque sensor? ❯

Since it has no contact parts, maintenance is minimal. Keep the non-contact rotary torque sensor clean, avoid overloading, and perform calibration checks periodically to ensure accuracy.

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Non-Contact Rotary Torque Sensor, Shaft to Shaft, 50-50000 Nm

Feature

Dimension (Unit:mm)

Details

Blender

Conveyor Belt

Generator

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