Electrical controllers

Tsubaki's electrical controller products are capable of monitoring, detecting abnormalities and controlling in machinery and equipment.

Current-monitoring type Shock Relay that quickly detects overcurrent in the event of motor overload and prevents equipment damage.

Power-monitoring type Shock Monitor that detects the input power of a motor, thereby capturing minute load changes and enabling feedback control of the device.

Both products electrically support 'visualisation' and equipment management at the manufacturing site.

Rapidly advancing IoT is raising productivity and quality in factories.

Tsubaki plays a key role here, with electrical control devices that watch over factories by providing visualization of operational circumstances and detection of overload.

Shock Relay

These current-monitoring control devices quickly detect overcurrent during motor overload and thus prevent equipment from damage.

It can be used in a variety of applications, including lifting devices and conveyors.

Features

  • ・Quick overcurrent detection
  • ・Easy to install onto existing equipment
  • ・Sends emergency signal only when problems detected
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ED Series

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SB Series

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150 Series

Shock Monitor

These electricity-monitoring control devices detect minimal load variations by monitoring motor input power.

They can be used on machine tools to shorten processing times and detect broken drills.

Features

  • ・Power detection to monitor minimal variations in load
  • ・Wide frequency range (5 to 120 Hz)
  • ・Quick response
  • ・Records load conditions
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Basic model

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Economical type (H1)

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Contact detection type (M1)

Electrical controllers Product list

Electrical Overload Protectors (Shock Monitor )

Shock Monitor  TSM4000 Series

Model No.  TSM4000~

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Upgraded Shock Monitor capable of quick detection of minute load fluctuations

  • ・The terminal block has a safe design with a cover.
  • ・Equipped with analog output 0-10V as standard
  • ・With the backlight auto-off function, helps you with energy-saving operations.
  • ・Standardized panel-mounted type. Easy terminal wiring at the time of panel installation.
  • ・Remote monitoring is possible by combining a touch-screen display and the Shock Monitor.
Type

Basic model

Shock Monitor  TSM4000H1 Series

Model No.  TSM4000H1~

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For general industry machines. Economical Type.

  • ・Fewer functions compared to the basic type make this type economical and easy to set.
  • ・The relay output has two outputs and can be used as an alarm output (High 1) and an abnormal output (High 2).
  • ・As a set, High 1 and High 2 can be switched from the external for a maximum of 4 types.
    It is useful to change settings depending on the workpiece used for conveyor transportation.
  • ・It comes with an efficient torque monitoring function (20-120Hz) when using the inverter.
Type

Economical type

Shock Monitor  TSM4000H2 Series

Model No.  TSM4000H2~

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For general industry machines. Load-following type

  • ・Type in which the load setting value automatically changes and follows according to the fluctuating load.
  • ・The writing cycle can be changed depending on the fluctuations of the efficiency change.
  • ・Absolute value monitoring can be done by High 2, in which the operational levels do not change.
Type

Load following type

Shock Monitor  TSM4000M1 Series

Model No.  TSM4000M1~

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For machine tools. Contact detection type

  • ・Load ratio at no-load operation can be automatically, or by external input, offset to 0%. Quickly and reliably detects minimal load changes. (There are two types of output: OUT1 and OUT2)
  • ・OUT3 is a non-offset value and the absolute value can be monitored.
  • ・Detection level can be switched from the external for a maximum of 8 types. Compatible with the change of grinding stone and workpieces.
Type

Contact detection type

Shock Monitor  TSM4000M2 Series

Model No.  TSM4000M2~

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For machine tools. Integral power type

  • ・Detects overload and tool wear by integrating one cycle of power from the manufacturing process.
  • ・The wear is detected by the upper limit (OUT2), and the drill breakage can be detected by the lower limit (OUT1).
  • ・With the instantaneous value of OUT3, overload due to jams is monitored with the absolute value.
  • ・Detection level can be switched from the external for a maximum of 8 types. Compatible with the change of grinding stone and workpieces.
  • ・The integral time setting can be changed easily.
Type

Integrated power type

Shock Monitor  TSM4000M3 Series

Model No.  TSM4000M3~

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For continuous processing tool Processing tool breakage detection type

  • ・Power sensor for machining machines that instantly detects tool breakage.
    Detects breakage of machining tool in 0.05 seconds
  • ・Double safety function of counter and wear detection
    The counter function manages the life of parts, and wear detection catches tool wear.
  • ・Built-in PLCs enable remote catching of tool breakage and support for IoT.
Type

Processing tool breakage detection type

Shock Monitor  TSM4000C1 Series

Model No.  TSM4000C1~

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For crushers. Built-in forward/reverse sequencer type

  • ・Just by inputting starting signal, stopping, reverse movement and restarting during overload can be controlled without an external sequence program.
  • ・In case the machine does not return to normal operation even after the preset reverse setting time has passed, the stopping signal is output to stop the device completely.
  • ・The overload level, stop time, and reverse running time can be set easily on site.
  • ・For energy saving, automatic stoppage available under no load.
Type

Built-in forward/reverse sequencer type