Model 3411 Torque Display


Product Description

Magtrol’s Model 3411 Torque Display is designed for use with all Magtrol TM, TMHS, TMB and TF Torque Transducers. This easy-to-use device powers the transducer and utilizes high speed processing to display torque, speed and mechanical power. It includes a tare function to help offset any slight residuals caused by couplings or suspended loads. The 3411 may also be used with any torque sensors requiring 24 V DC power (500 mA max.) with ± 5 V DC torque output (± 10 V DC max.) and open collector, TTL or CMOS output for the speed signal.


  • For use with all Magtrol TM / TMHS / TMB In-Line Torque Transducers and TF Torque Flange Sensors
  • High Quality, Easy-to-Read Vacuum Fluorescent Readout: Displays torque, speed and power
  • Addition of high resolution quadrature encoder enables low RPM applications or position measurements
  • Selectable English, Metric and SI Torque Units
  • Isolated USB Interface
  • Ethernet connectivity
  • Torque: Analog, raw sensor output
  • Speed output; analog or digital, user selectable
  • BITE: Built-In Test Equipment
  • Overload Indication
  • Tare Function
  • Includes Magtrol Torque 7 Software
  • High Speed Data Acquisition: Up to 500 torque and speed points per second with time stamp
  • Rack mount or handle versions available

Specifications and Drawings

Measurement Characteristics
Maximum Speed / Input Frequency 199,999 rpm / 199,999 Hz
Accuracy Speed: 0.01% of reading from 5 rpm to 199,999 rpm Torque: 0.02% of range (± 10 V)
Electrical Characteristics
Fuses (5 × 20 mm) IEC 500 mA 250 V T
Power Requirements 36 VA
Voltage Requirements 120/240 V 60/50 Hz
Inputs and Outputs
Transducer Inputs Speed/Angle: Open Collector 5 V HC, TTL, CMOS Torque: ± 10 V DC max
Torque Output BNC ±10 V DC (direct from transducer)
Speed Output BNC 5 V HC pulse (buffered from transducer) or +/- 10 VDC analog
Operating Temperature 5 ºC to 50 ºC
Relative Humidity < 80%
Temperature Coefficient 0.001% (5 ºC to 50 ºC) of FS/ºC
Width 10.14 in (257.5 mm)
Height 4.05 in (103 mm)
Depth 10.80 in (274.3 mm)
Weight 5.11 lb (2.32 kg)
3411-HDL (with handle)
3411-RMK (rack mount)