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Transmitter for optical transmission method torque meter OPT-563B


■ Special transmitter for optical transformer method torque meter.
■ The calibration data for four torque meters can be recorded and changed.
■ Digital compensation of asymmetry, linearize and twist direction reversing can be executed.
■ Up to 2 points as analog output for torque is selectable from a voltage output (standard), current output or frequency output.
■ The analog output for the rotational speed is selected from either of voltage output or current output, and are selected whether or not to exist of the frequency output.
■ Digital output is selectable one from RS-232C interface, RS-422/485 interface, Profibus interface or CANopen interface.


Specification name Specification contents
Bridge power supply 24 VDC ±2 VDC, 2 A
Applicable transducer Optical transformer method torque transducer
Input range Torque signal 5 kHz ~ 15 kHz (based on signal RS-485)
Rotation speedsignal 0 Hz ~ 50 000 Hz
Output voltage Analog output (Standard)
DC±10 V (at ± rated output of torque transducer)
Digital output (Option)
Select one from RS-232C, RS-422/485 , PROFIBUS or CANopen.
Zero adjustment range ±2 %R.O.
Digital compensation Asymmetry compensation ±10%R.O.
Linearize compensation 10 points at the maximum
Twist direction reversing compensation
The direction of the twist and the output signal are reversed.
(Display and voltage output)
0.01 %F.S. (Voltage output)
CHECK Approx. 80 % of rated output (Set by function)
Temperature efficient Zero point ±0.025 %R.O./10℃,
Sensitivity ±0.025 %R.O./10℃
Frequency response range (Changeable to 1 Hz, 10 Hz, 30 Hz, 50 Hz, 100 Hz, 300 Hz, 500 Hz or 1 kHz)
Above is 10 Hz ~ 1 kHz : -3 dB±1 dB, 1 Hz : -3 dB±3 dB
Torque display section Dsiplay of output 0 ~ ± 99 999 digital display (Green LED)
Display type Analog output, Torque
Condition display A/Z, LOCK, CHECK, H, M, ERROR
Display of unit Changeable to V, Nm or kNm
Display rate Approx. 20 times/s (Changeable to 4 times/s)
Rotation speed display section Display of output 0 ~ ± 27 500 digital display (Green LED)
Display type Rotation speed
Condition display LOCK
Display of unit r/min
Display rate Approx. 20 times/s (Changeable to 4 times/s)
External control input signal Digital filter, Sheet key lock, Changeover of calibration data, Indication of luminous energy decrease
Operating temp. / humidity range 0 ℃ ~ 50 ℃, 85 %RH orless (Non condensing)
Power supply 100 VAC ~ 240 VAC, 50/60 Hz
(Permisible variable range : 85 VAC ~ 264 VAC),
Power consumption Approx. 60 VA (at 100 VAC)
Outline dimensions (WxHxD) 68 mm x 209 mm x 252 mm (Excludes protruding parts)
Weight Approx. 2 kg


  • Current output
  • Frequency output
  • RS-232C interface
  • RS-422/485 interface
  • PROFIBUS interface
  • CANopen interface
  • Rotation detector MP-982
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