TSM4000 sensor cable is guaranteed up to 30 m.

Longer length than this is not supported as they are more susceptible to disturbances and affect accuracy.

TSM4000 I/O cable is guaranteed up to 3m.

Longer than 3m will not be supported.

It will be for reference, however not accurate because the current is not proportional.

If accuracy is required, it should be actually measured with a power meter and compared.

Shock Monitor represents current and voltage as waveforms (sine waves), processes them as vector calculations, and displays the results as power consumption.

5 is "+" and 12 is "-".

Not available even for made-to-order product.

Power calculation is active, however relay output is not performed.

Power cannot be detected correctly if connected to the primary side of the inverter.

Please wire to the secondary side of the inverter for use.

The allowable power supply voltage of TSM4000 is 500V.

Considering that power supply voltage generally fluctuates by ±10%, it is 480V×1.1=528V, which exceeds the allowable value and therefore cannot be used.

Special type (high frequency specification) is available.

There is no upper limit of frequency, however it depends on the customer's operation conditions.

In addition, accuracy drops at 120Hz and above.

The difference between rated current and no-load current is small for small size single-phase motors, making detection difficult, e.g. for settings lower than the rated current.

It is assumed that the current change is large.

For small size motors, the current value is small and the number of wires passing through CT needs to be increased, however it may not be physically possible to pass through.

For example, if "5" is set,

1st time…Average of 1 to 5

2nd time…Average of 2 to 6

3rd time: Average of 3 to 7

as such, the load to be averaged will move in order.

Monitoring and relay output can be hold without any interruption to operation within 0.1 s of an instantaneous power outage.

The system operates as normal load monitoring even if there is a change in the voltage or current of the motor due to an instantaneous power outage.

In the event of power outage more than 0.1 s, Shock Monitor may be switched off, in which case monitoring will be disabled and the relay output will be reset.

After the power outage is canceled, the system returns to the normal monitoring condition after the CPU initial time has elapsed.

Double the number of winding to the current sensor also doubles the load factor display.

There is a specification for coating the printed circuit board of the product itself.

If humidity is a concern in tropical passages, the use of moisture-proofing agents such as silica gel is also recommended.

The detected accuracy is ±2%.

The power factor varies with the motor load factor.

Shock Monitor does not directly detect the power factor, however it calculates the value including the power factor as a result of power calculation.

It is not always necessary to use torque monitoring when using an inverter.

When changing the frequency, the set value can also be changed with the process changeover function, and we recognize that this is often used for power monitoring.

Torque monitoring is significantly less accurate at low frequencies, and if used in that range, the set values need to be carefully considered, in which case power monitoring may be easier to set.

It is possible, although not mentioned in the catalogue or instruction manual.

Only when the I/O cable is connected, while holding down the "SET key" on the H1 Trip in test mode → approx. 5V is output.

While holding down the "SET key" on the H2 Trip → approx. 10V is output.

CR surge absorber, a combined C (capacitor) and R (resistor) surge absorber.

The current value flowing is around 2 mA, so 0.5 sq. is considered sufficient.

※If too thin wire is used, it may break, so a certain thickness is necessary.

Electric power consumption is 10VA.

Regarding the bottom dimension of the main unit, there is a risk of interference when using an I/O cable, in which case it is necessary to secure 10 cm.

When no I/O cable is used, top and bottom 1cm is fine.

It is OK if High2 is lower.

The concept is the same for Shock Relay and Shock Monitor, just not described.

If the minimum applicable load is not fulfilled, relay for minute electric current is required.

When driving a motor, the torque is normally positive, however in the case of a lifter (e.g. elevator), for example, the torque is positive when ascending but negative when descending.

In the case of descent, the motor does not exert force, however rotates itself while applying the brake to prevent it from slipping down, so this state is negative torque.

(Example) In case of sudden deceleration in inverter operation

(Example) When driving while being pulled by a load

The use of Shock Monitor is not recommended when an AC reactor is installed on the secondary side of the inverter. The secondary side voltage may fluctuate and damage may occur.

The AC reactor should be installed on the primary side and the shock monitor on the secondary side.

Even the basic model can be mounted using the panel mounting bracket.

However, the direction of the socket terminal is reversed, making wiring more difficult.

Not possible. If the setting values are changed at the customer's site after setting and delivery, it is not known that the values have been changed, which may cause problems.

1.TSM4-PR2 is a CE standard compliant product.

※Shock Monitor main unit must also be CE standard compliant product.

2.The external dimensions are the same, but the internal resistance is different. PR1 is 100kΩ and PR2 is 300kΩ.

3.Because the internal resistance is different, a wrong combination may result in burnout.

They are different. The 400V class resistor is a dedicated option for Shock Monitor and not a type of transformer, and the step-down transformer cannot be used for Shock Monitor.

It is possible, however the operating power supply voltage of Shock Monitor is DC24V.

Note that CE declaration is not required for the current sensor, however if the 400V class resistor is required, use the CE standard compliant product TSM4-PR2 (quotation).

CCC certification is not supported.

All TSM4000 series do not comply with UL standards.