MODEL TRS705
Non-Contact Shaft-to-Shaft Rotary Torque Sensor
with Encoder
SPECIFICATIONS
PERFORMANCE
Nonlinearity ±0.2% of RO
Hysteresis ±0.1% of RO
Nonrepeatability ±0.2% of RO
Rotational Speed 7000 Max
ELECTRICAL
Bandwidth 3 kHz
Typical Noise <50 mV p-p
Rated Output (RO) ±5 VDC
Excitation (VDC or VAC) 11–26 VDC, 1 Watt
Connection 12 pin Binder Series #581 (09-0331-90-12)
MECHANICAL
Safe Overload 150% of RO
Zero Balance ±1% of RO
Material Aluminum (Housing)
Steel Alloy (Shaft)
IP Rating IP40
FEATURES
TEMPERATURE
• Utilizes strain gauge technology
Operating Temperature –13 to 176°F (–25 to 80°C)
• Angle speed feedback included
• Compact size Compensated Temperature 41 to 122°F (5 to 50°C)
• Can operate up to 7000 RPM Temperature Shift Zero ±0.01% of RO/°F (±0.02% of RO/°C)
Temperature Shift Span ±0.01% of RO/°F (±0.02% of RO/°C)
CALIBRATION
Active end
Calibration Test Excitation 12 VDC
Calibration (standard) Certificate of Conformance
Calibration (available) 5-pt CW & CCW
M
Shunt Calibration Value With sensor fully connected apply 11–26 VDC to
Pins A & K to generate 5 VDC nom output
ENCODER
Output Impulse (TTL)
Pulses per Revolution 2 × 360
Excitation 5 VDC, 40 mA max
Angle 1 Leading Pulse
Angle 2 Trailing Pulse (90°)
+ Output (CW) CONFORMITY
– Output (CCW)
RoHS 2014/30/EU
CE Declaration of Conformity
M = Measuring Side
Sensor Solution Source
Load · Torque · Pressure · Multi-Axis · Calibration · Instruments · Software
www.futek.com
Model TRS705
WARNING: DO NOT CONNECT OR DISCONNECT WITH THE POWER ON.
TORQUE CONNECTIONS DIMENSIONS inches [mm]
PIN COLOR DESCRIPTION
C Green + Voltage Output
0.83 [21] O
D White – Voltage Output
CONNECTOR
E Black Ground
F Red Power Supply
ANGLE CONNECTOR CODES ØQ
C E
PIN COLOR DESCRIPTION
B Blue Signal (Angle 1) N H
2XJ
0.16 [4]
E Black Ground
G Brown Signal (Angle 2) 4 X 0.79 [20] 0.394 [10] P9
H Orange Power L M D
A B
SHUNT CAL CONNECTOR CODES
MEASURING SIDE
PIN COLOR DESCRIPTION RADIAL***
** MAXIMUM LOAD ALLOWED. NOT FOR MEASUREMENT.
A Yellow Ground
K Purple Power AXIAL***
SHIELD CONNECTOR CODES MASS MOMENT OF INERTIA (kg × cm2)
PIN COLOR DESCRIPTION ITEM # Measuring End Drive End
M Braided Shield connected to Chassis FSH02562 0.0146 0.0147
FSH02563 0.0146 0.0147
FSH02564 0.015 0.015
E F G
D M H FSH02565 0.015 0.015
C L J
B A K
FSH02566 0.062 0.061
FSH02567 0.064 0.063
CAPACITIES
** Max ** Max Torsional
Nm Weight
ITEM # ØQ A B C D E H J L M N O Axial Force Radial Force Stiffness
[in-lb] lb [kg]
lb [N] lb [N] Nm/rad
FSH02562 1 [9] 4.5 [20] 3 [15] 317
FSH02563 2 [18] 0.394 11 [50] 5 [25] 317
3.54 2.28 3.27 1.77 0.28 1.77 0.59 2.28 0.63 0.47 1.10 1.1
[10]
FSH02564 5 [44] [90] [58] [83] [45] [7] [45] [15] [58] [16] [12] [28] 22 [100] 11 [50] [0.50] 855
g6
FSH02565 10 [89] 33 [150] 11 [50] 855
FSH02566 20 [177] 0.669 33 [150] 33 [150] 4580
4.17 3.35 4.02 2.36 0.35 2.48 0.87 2.32 0.91 0.59 1.50 2.2
[17]
FSH02567 50 [443] [106] [85] [102] [60] [9] [63] [22] [59] [23] [15] [38] 45 [200] 33 [150] [1.00] 8190
g6
Model TRS705
WARNING: DO NOT CONNECT OR DISCONNECT WITH THE POWER ON.
TORQUE CONNECTIONS DIMENSIONS inches [mm]
PIN COLOR DESCRIPTION
O B
C Green + Voltage Output CONNECTOR
D White – Voltage Output
2X H
E Black Ground 2X V*
2X I S*
F Red Power Supply
ØQ
ANGLE CONNECTOR CODES
PIN COLOR DESCRIPTION 2X F E
T
B Blue Signal (Angle 1) 4.41 ***2X 1.97 [50]
[112] Y***
E Black Ground
G Brown Signal (Angle 2) 0.16 [4] 2X 0.39 [10]
2X L
H Orange Power
M N 0.394 [10] P9
SHUNT CAL CONNECTOR CODES
A 3.94 [100]
PIN COLOR DESCRIPTION 4.72 [120]
A Yellow Ground MEASURING SIDE
K Purple Power * FEATHER KEYWAYS COME PRE-INSTALLED.
** MAXIMUM LOAD ALLOWED. NOT FOR MEASUREMENT.
SHIELD CONNECTOR CODES *** HIGHER CAPACITY UNITS HAVE STEP IN MIDDLE OF BASE.
PIN COLOR DESCRIPTION MASS MOMENT OF INERTIA (kg × cm2)
M Braided Shield Sensor Body
ITEM # Measuring End Drive End
FSH02568 0.665 0.605
E F G
D M H FSH02569 0.68 0.62
C L J
FSH02570 3.2 2.63
B A K
FSH02571 3.21 2.67
CAPACITIES
** Max ** Max
Torsional
Nm Axial Radial Weight
ITEM # ØQ A B E F H I L M N O S* T V* Y*** Stiffness
[in-lb] Force lb Force lb lb [kg]
Nm/rad
[N] [N]
100 90
FSH02568 1.102 56 [250] 28600
[885] 4.92 2.28 6.26 1.06 0.08 0.87 0.79 2.52 1.20 1.57 1.34 2.68 0.315 [400] 5.2
[28] -
200 [125] [58] [159] [27] [2] [22] [20] [64] [30.5] [40] [34] [68] [8] p9 90 [2.36]
FSH02569 g6 67 [300] 45845
[1770] [400]
500 180
FSH02570 1.654 90 [400] 130000
[4425] 7.76 2.87 6.52 2.28 0.12 1.97 0.98 2.87 2.44 1.73 1.89 3.27 0.551 2.87 [400] 9.5
[42]
1000 [197] [73] [165.5] [58] [3] [50] [25] [73] [62] [44] [48] [83] [14] p9 [73] 225 [430]
FSH02571 g6 90 [400] 173600
[8851] [1000]
Drawing Number: FI1411-E
FUTEK reserves the right to modify its design and specifications without notice.
Please visit http://www.futek.com/salesterms for complete terms and conditions.
10 Thomas, Irvine, CA 92618 USA
Tel: (949) 465-0900
www.futek.com
