BLRTSX-A Brushless Rotary Torque & Angle Sensor

BLRTSX-A Torque Sensor
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The Mountz brushless rotary torque & angle sensors an ideal torque-measuring solution for applications where accuracy and reliability rank paramount. Can be used for testing real-time torque or for checking the breakaway torque (first movement) of a fastener.

Accuracy ± 0.2% of full scale.

  • Non-contact signal transfer and maintenance free.
  • Angle Output: 2-channel quadrature, 360 pulses per rotation.
  • Ability to measure the rotation angle of a fastener. Joint rate & breakaway torque can be measured too.
  • The common brush bounce that plagues the accuracy testing of pulse tools is cured when using a brushless rotary transducer.
  • Compact design & bi-directional.
  • For use with most power tools, high RPM tools, or rotational measurement applications.
  • Features ARCII technology, an instant auto-recognition system of the BLRTSX-A connected to the PTT or LTT.

Torque Ranges

Model Item # American S.I. Input Drive Output Drive
BLRTSX28z-HA 170283  10 - 28 ozf.in  7 - 20 cN.m 1/4 M/Hex  1/4 F/Hex
BLRTSX70z-HA 170246  10 - 70 ozf.in  7 - 49 cN.m 1/4 M/Hex  1/4 F/Hex
BLRTSX140z-HA 170247  25 - 140 ozf.in  18 - 98.8 cN.m 1/4 M/Hex  1/4 F/Hex
BLRTSX18i-HA 170248  2 - 18 lbf.in  22.5 - 203 cN.m 1/4 M/Hex  1/4 F/Hex
BLRTSX50i-HA  170249   5 -50 lbf.in  56.5 - 565 cN.m  1/4 M/Hex  1/4 F/Hex
BLRTSX100i-HA  170250   10 - 100 lbf.in  113 - 1130 cN.m  1/4 M/Hex  1/4 F/Hex
BLRTSX100i-A  170251   10 - 100 lbf.in  113 - 1130 cN.m  1/4 F/Sq  1/4 M/Sq
BLRTSX160i-HA  170252   16 - 160 lbf.in  180 -1807 cN.m  1/4 M/Hex  1/4 F/Hex
BLRTSX160i-A  170253  16 - 160 lbf.in  180 -1807 cN.m  1/4 F/Sq  1/4 M/Sq
BLRTSX36F-A  170254  4 - 36 lbf.ft  5 - 50 N.m  3/8 F/Sq  3/8 M/Sq
BLRTSX73F-A  170255  8 - 73 lbf.ft  10 - 100 N.m  1/2 F/Sq  1/2 M/Sq
BLRTSX118F-A  170256  12 - 118 lbf.ft  16 - 160 N.m  1/2 F/Sq  1/2 M/Sq
BLRTSX184F-A  170257  19 - 184 lbf.ft  25 - 250 N.m  3/4 F/Sq  3/4 M/Sq
BLRTSX368F-A  170258  37 - 368 lbf.ft  50 - 500 N.m  3/4 F/Sq  3/4 M/Sq
BLRTSX738F-A  170259  74 - 738 lbf.ft  100 - 1000 N.m  1 F/Sq  1 M/Sq

Certified: Supplied with NIST-Traceable Certification of Calibration

Dimensions

 

BLRTSX-A Pin Connection

A = Ground (Shunt Calibration)
B = Angle 1 Speed
C = Torque Output
D = Ground (Torque Output)
E = Ground (Supply)
F = Supply, 11-26 VDC, 1 W
G = Angle 2 (90 running after Angle 1)
H = +5V (Angle Voltage)
K = Shunt Calibration
M = Shield
J & L = N/A

 

Cable Chart

For connecting BLRTSX-A to a Torque Analyzer, please select the appropriate cable. 

Torque Analyzer  Item #
PTT or LTT 072001

 

Specifications

BLRTSX-A Sensor - Specifications

  • Rated Output: +/- 5VDC +/- 0.2% FS
  • Excitation Recommended: 11VDC to 26VDC (pole secure)
  • Nonlinearity: 0.2% FS
  • Usable Temperature Range 41 to 122 F
  • Mating Connector: Tuchel Series 581 (98-2030-09-12)
  • Safe Overload: 150% of Rated Output