Digital Tachometer
TM-4000シリーズ
A new standard for tachometers that integrates four models.
Revamping the lineup of Digital Tachometers.
The TM-3100 series has been remodeled, and a new Digital Tachometer "TM-4000 series" has been born, integrating multifunctional tachometers, reversible counters, and passage time/passage speed meters.
While inheriting the functions and performance of conventional models, it pursues high precision and high responsiveness. It is possible to select the input format according to the external devices and sensors connected, and customize by combining various functions such as analog output, comparator output, and DC power supply.
The TM-4000 series responds to the diversifying needs for rotational speed measurement and supports the realization of DX and smart factories.
TM-4100 Series
Basic 1ch Input
Improves basic performance while maintaining compatibility with previous models (TM-3100 series). You can continue to use your current sensors, cables, and mounting fixtures as they are.
(Previous model: TM-3100 series)
TM-4200 Series
2ch Input Speed Difference・Speed
Renewed in a compact body. Accurate quality inspection and control of machinery with high-speed sampling at 1 ms.
(Conventional model: TM-5100)
TM-4300 Series
Accumulation and Addition/Subtraction Counter
(Reversible Counter)
Significantly increased accumulation pulse count, now with a 7-digit display.
Improved quality through precise positioning and line control of winding length.
(Conventional model: RV-3150)
TM-4400 Series
Passing Time and Passing Speed
The measurement cycle range has been expanded (0.1 ms to 3600 s).
Passing time and passing speed between two points can be measured freely and simultaneously.
(Conventional model: ST-1210)
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Main Measurement Screen -
settings screen
Supports Ethernet, customizable according to connected devices.
Customization is possible to match external devices. You can combine various functions such as analog output, comparator output, and DC power supply.
The external communication function includes Ethernet* in the lineup. It supports the construction of factory networks.
*Optional feature
Improved noise resistance signal input low-pass filter
To improve noise resistance, a 100 Hz low-pass filter has been added to the input signal. It can be selected from OFF / 100 Hz / 20 kHz.
(Standard on all models)
In the case of pulse input 1P/R
The setting range has been expanded - auto-zero function.
The setting range for the auto-zero function has been expanded from 0.0 (OFF) to 20.0 s.
It can now be set at intervals of 0.5 s.
(Standard on TM-4100 and TM-4200 series)
Revamping the rapid deceleration following function.
The rapid deceleration tracking function has evolved. During the time set for auto-zero, the
deceleration calculation occurs every 1 ms, or it can hold the measurement value.
(Standard feature on TM-4100 and TM-4200 series)
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STEP1
Select basic specificationsRotation 1 channel input Rotary 2-channel input reversible counter Passing time and passing speed TM-4100 TM-4200 TM-4300 TM-4400 -
STEP2
Select the card to be installed in the slot
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Only one card can be installed in each slot.
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Please be sure to install the card in the POWER and Slot D.
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The BCD output card can only be installed in the TM-4100.
POWER
PowerSlot A
Comparator outputSlot B
External communication functionSlot C
Analog OutputSlot D
Input SpecificationsAC power card
TM-0400Comparator output card
TM-0440BCD output card
(voltage output)
TM-0421Analog output card
(for TM-4100)
TM-04311ch voltage input card
(for TM-4100)
TM-0405DC power card
TM-0401BCD output card
(Open collector output)
TM-0422Analog output card
(for TM-4200/4300/4400)
TM-04322ch voltage input card
(for TM-4200/4300/4400)
TM-0406RS-232C communication card
TM-0450Line driver input card
(for TM-4200/4300)
TM-0407Ethernet communication card
TM-0460 -
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STEP3
Select software optionsCalculation function for TM-4100 TM-4300 Calculation Function TM-0470 TM-0480
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【TM-4100/TM-4200】 number of input channels 【TM-4100】1ch
【TM-4200】2ch, 1ch (2-phase)input format Voltage input or no-voltage input (open collector residual voltage less than 1 V) Input amplification type Select from AC/DC AC Amplifier Section sine wave input 0.2 ～ 30 Vrms square wave input 0.6 ～ 42 Vp-p Input frequency 1 Hz ～ 100 kHz DC Amplifier Section input signal Square wave with a pulse width of 4 μs or more Input Voltage Range Hi：+4 ～ +30 V / Lo：–1 ～ +1 V Input frequency 0.05 Hz ～ 100 kHz during time measurement 【TM-4100】 10 ms ～ 3600 s input impedance 10 kΩ or more low-pass filter 【TM-4100】 Select from OFF/100 Hz/20 kHz
【TM-4200】 Select from OFF/100 Hz/20 kHz (common setting for ch-A/ch-B)input connector 【TM-4100】 Terminal block (D slot SIG-COM1 terminal)
【TM-4200】 Phoenix Contact terminal block (D slot SIG-A-COM1 terminal/SIG-B-COM1 terminal)【TM-4300/TM-4400】 number of input channels 【TM-4300】1ch（2 phases）
【TM-4400】2chinput format Voltage input or no-voltage input (open collector residual voltage less than 1 V) Input amplification type DC DC Amplifier Section input signal Square wave with a pulse width of 4 μs or more (when the low-pass filter is OFF) Input Voltage Range Hi：+4 ～ +30 V / Lo：–1 ～ +1 V Input frequency DC ～ 100 kHz input waveform [TM-4300] 90° phase difference square wave signal or single-phase square wave signal Duty 【TM-4300】 50±10 ％ input impedance 10 kΩ or more low-pass filter Select from OFF/100 Hz/20 kHz (common settings for ch-A/ch-B) input connector Phoenix Contact terminal block (D slot SIG-A-COM1 terminal / SIG-B-COM1 terminal) -
【TM-4100】 calculation method Cyclic Calculation Method measurement accuracy Display value × ( ± 0.01 % ) ± 1 count (excluding decimal point count value) measuring time within 1 ms + 1 cycle time Auto Zero Function Set the measurement value to zero if the specified time input signal is not detected.
- Select from 0.0 s (OFF) to 20.0 s (however, during time measurement, it can be measured up to 3600 s).
Rapid Deceleration Following Function - When the function is ON: During the time set for auto-zero, the measurement value becomes zero, and deceleration calculation is performed.
- When the function is OFF: the measurement value is zero at the auto-zero setting time, and during that time, the measurement value is held.
moving average function 1 ～ 1280 Start-stop interval measurement function Calculate the average, maximum, and minimum values from start to stop. Measurement Items Rotational speed / Circumferential speed / Velocity / Period / Number of cycles / Frequency / Flow rate / Passage time / Select from arbitrary engineering units 【TM-4200】 calculation method Cyclic Calculation Method measurement accuracy single channel (ch-A or ch-B) Displayed value × (± 0.01%) ± 1 count (excluding decimal count values) B/A or (B-A)/A 2 × (measurement accuracy of single-channel) B-A ± (ch-B measurement accuracy) ± (ch-A measurement accuracy) measuring time within 1 ms + 1 cycle time Auto Zero Function Set the measurement value to zero if the specified time input signal is not detected.
- Select from 0.0 s (OFF) to 20.0 s
Rapid Deceleration Following Function - When the function is ON: During the time set for auto-zero, the measurement value becomes zero, and deceleration calculation is performed.
- When the function is OFF: the measurement value is zero at the auto-zero setting time, and during that time, the measurement value is held.
moving average function 1 ～ 1000 Start-stop interval measurement function Calculate the maximum value, minimum value, and average value over the recently set time period from start to stop. Measurement Items Rotational speed / Linear speed / Velocity / Frequency / Select from arbitrary engineering units 【TM-4300】 Counting range (internal counter) 0 ～ ±2,000,000,000 【TM-4400】 measurable period 0.1 ms ～ 3600 s minimum resolution 1 μ s measurement range 10 s/1000 s/3600 s display accuracy Display value × (±0.05 %) ± 1 count
*During pass time measurement -
【TM-4100/TM-4200】 Preset function for measurement conditions You can save and read up to 4 measurement settings for use. Pulse setting 1 ～ 999,999 P/R Setting the diameter of the rotating body. 0.1 ～ 99,999.9 mm Pulse interval distance setting 0.1 ～ 99,999.9 mm Setting of the Process Chief 【TM-4100】 0.1 ～ 99,999.9 mm Pulse Factor 0.00001 × 10E-3 ～ 9.99999 × 10E+3 EU/Pulse 【TM-4300】 Preset function for measurement conditions You can save and read up to 4 measurement settings for use. exponential × 1/ × 2/ × 4 offset function 0 ～± 9,999,999 Counting direction switching function +/– Pulse Factor 0.00001 × 10E－3 ～ 9.99999 × 10E+3 EU/Pulse 【TM-4400】 Preset function for measurement conditions You can save and read up to 4 measurement settings for use. Measurement Mode Single / Dual measurement conditions When the measurement mode is Single:
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High level
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Low level
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Rise - Between the rising edges
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Falling edge - between falling edges
When the measurement mode is Dual:
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Rise - Between the rising edges
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Falling edge - between falling edges
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Between rising and falling edges
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Falling edge - Rising edge interval
Measurement Items Select from passing time / passing speed Distance measured between two points 0.1 mm ～ 99,999.9 mm Prescale function
(only during pass speed measurement)0.00001 × 10E－3 ～ 9.99999 × 10E+3 EU/Pulse -
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【TM-4100】 display OLED display indicates update cycle 0.2 s / 0.4 s / 0.5 s / 0.6 s / 0.8 s / 1.0 s ~ 10 s (in increments of 1.0 s) Unit display Rotation and Speed r/s、r/min、r/h angular speed mm/s、m/s、mm/min、m/min movement speed mm/s、m/s、mm/min、m/min、km/min、mm/h、m/h、km/h cycle s、min number of times 1/s、1/min、1/h frequency Hz、kHz Flow Rate Measurement mL/s、mL/min、mL/h、L/s、L/min、L/h time taken s、min arbitrary engineering units EU/s、EU/min、EU/h Display digit count 6 digits Number of decimal places Select from OFF/1/2/3 digits. Fixed number of display digits for zero Select from OFF/1/2 digits SIG Indicator Blinking in sync with the input signal. error display Backup memory error / Board error / Input frequency over / Display digit over Brightness switch Select from LO/MID/HI 【TM-4200】 display OLED display indicates update cycle 0.2 s/0.5 s/1 s Unit display Rotation and Speed r/s、r/min、r/h angular speed mm/s、m/s、mm/min、m/min movement speed mm/s、m/s、mm/min、m/min、km/min、mm/h、m/h、km/h frequency Hz、kHz arbitrary engineering units EU/s、EU/min、EU/h Display digit count 6 digits + sign representation Number of decimal places Select from digits OFF/1/2/3/4/5 Fixed number of display digits for zero Select from OFF/1/2 digits SIG Indicator Blinking in sync with the input signal. error display Backup memory error / Board error / Input frequency over / Display digit over Brightness switch Select from LO/MID/HI 【TM-4300】 display OLED display indicates update cycle 0.2 s/0.5 s/1 s Unit display OFF/mm/m/Count/s (the [s] is displayed only when the TM-0480 calculation function is equipped) Display digit count 7 digits + sign representation Number of decimal places Select from digits OFF/1/2/3/4/5/6 SIG Indicator Blinking in sync with the input signal. error display Backup Memory Error / Board Error / Pulse Count Over / Display Digit Over Brightness switch Select from LO/MID/HI 【TM-4400】 display OLED display Unit display Passing time (TIME): ms, s
Passing speed (P.SPEED): m/s, km/hDisplay digit count 6 digits Number of decimal places Select from OFF/1/2/3 digits. SIG Indicator Blinking in sync with the input signal. error display Backup memory error / Board error / Display digit overflow / Time measurement range overflow Brightness switch Select from LO/MID/HI -
output voltage Hi: above +4.5 V / Lo: below +0.5 V Output Logic negative logic load resistance more than 100 kΩ -
output voltage DC12 V ± 10 ％ maximum output current 【TM-4100】 100 mA
【TM-4200/4400】 total 180 mA for 2 channels
【TM-4300】 180 mA -
Types of equipment Built-in type AC power model power rating 【TM-4100】 100 mA
【TM-4200/4400】 total 180 mA for 2 channels
【TM-4300】 180 mApower consumption TM-4110: 19 VA max
TM-4120: 21 VA max
TM-4130: 25 VA max
TM-4140: 21 VA max
TM-4100 Other configurations: 30 VA max
TM-4270: 27 VA max
TM-4370: 27 VA max
TM-4470: 27 VA max
TM-4200/4300/4400 Other configurations: 30 VA maxDC power model power rating DC12 V ～ 24 V ± 5 %、1.25 A max power consumption TM-4111: 7 W max
TM-4121: 7 W max
TM-4131: 9 W max
TM-4141: 7 W max
TM-4100 Other configurations: 15 W max
TM-4200/4300/4400: 15 W maxsafety Overvoltage Category II insulating property Double insulation structure insulation resistance Resistance between the power +/– terminals and the FG terminal: greater than 10 MΩ (DC 500 V) usage environment Indoor use only Operating temperature/humidity 0 to 50 °C / 30 to 80 %RH (without condensation) Storage temperature/humidity –10 to 60 ℃ / 30 to 85 %RH (without condensation) degree of contamination 2 use height 2000 m max Outline Dimensions Dimensions: 96 (W) × 48 (H) × 140 (D) mm or less
Weight Approximately 340 g (TM-4110)
Approximately 400 g (TM-4270/TM-4370/TM-4470) -
CE marking Low Voltage Directive 2014/35/EU Standard EN 61010-1 EMC instruction 2014/30/EU Standard EN 61326-1 RoHS Directive 2011/65/EU Standard EN IEC 63000 FCC/Canada FCC part 15B ICES-003(A)/NMB-003(A) This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual,
may cause harmfulinterference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
canada：CAN ICES-003(A) / NMB-003(A) -
TM-4100 Mounting hardware 1 set (2 pieces)
Instruction manual 1 setTM-4200/4300/4400 D slot connector (Phoenix Contact FMC 1.5/10-ST-3.5 1952348) 1 piece
• Packaged in a mounted state on the D slot.
Mounting hardware 1 set (2 pieces)
Instruction manual 1 set
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【TM-0400】 power rating AC100 V ～ 240 V ± 10 %、50/60 Hz power consumption 30 VA max 【TM-0401】 power rating DC12 V ～ 24 V ± 5 %、1.25 A max power consumption 15 W max -
Voltage Input Specifications similar to the signal input section Connector 【TM-0405】 Terminal block (D slot SIG-COM1 terminal)
【TM-0406】 Phoenix Contact terminal block (D slot SIG-A-COM1 terminal/SIG-B-COM1 terminal) -
Line Driver Input Specifications RS-422A compliant Connector FMC 1.5/10-ST-3.5 1952348×1 (manufactured by Phoenix Contact) (included with TM-0407) -
output specifications
Output type 6-digit parallel output output format +5 V with internal pull-up
[TM-0422] NPN open collector output
maximum sink current 32 mA max output withstand voltage 24 V max Output Logic correct logic Data Update Time within 100 ms Operation mode
Normal Mode Continuous output update every 100 ms (continuously outputting print commands approximately every 100 ms). Request Mode Update the output at the timing when the request signal is received.
Request Signal Input Specifications
input form Negative logic (pulse width of 10 μs or more) Action Edge stepping down input voltage Hi：+4.2 V ～ +5.25 V/Lo：0 ～ +0.9 V Pin number and signal name
BCD pin assignment
Pin signal Pin signal Pin signal 1 BCD output 1×10 0 13 BCD output 1×10 3 25 Start Input 2 2×10 0 14 2×10 3 26 Stop input 3 4×10 0 15 4×10 3 27 Reset Input 4 8×10 0 16 8×10 3 28 NC 5 BCD output 1×10 1 17 BCD output 1×10 4 29 NC 6 2×10 1 18 2×10 4 30 NC 7 4×10 1 19 4×10 4 31 NC 8 8×10 1 20 8×10 4 32 NC 9 BCD output 1×10 2 21 BCD output 1×10 5 33 Data Request 10 2×10 2 22 2×10 5 34 NC 11 4×10 2 23 4×10 5 35 print command 12 8×10 2 24 8×10 5 36 GND -
【TM-0431】 Output channel number 1ch output type Select from voltage/current output method 16 bit D/A conversion method Output update time Choose from 1 ms / 10 ms / 20 ms / 50 ms / 100 ms / 200 ms / 500 ms / 1 s Voltage output output range Select from 0 to 10 V / 0 to 5 V / 1 to 5 V load resistance more than 100 kΩ linearity ± 0.1 % FS zero temperature drift ± 0.05 % FS/℃ span temperature drift ± 0.05 % FS/℃ current output output range Select from 4 to 20 mA / 0 to 16 mA load resistance below 500 ohms linearity ± 0.1 % of span zero temperature drift ± 0.05 % of span/℃ span temperature drift ± 0.05 % of span/℃ output format terminal block 【TM-0432】 Output channel number 1ch output type Voltage output output method 16 bit D/A conversion method Output update time 1 ms Voltage output output range ±10 V load resistance more than 100 kΩ linearity ± 0.1 % FS zero temperature drift ± 0.05 % FS/℃ span temperature drift ± 0.05 % FS/℃ output format terminal block -
Contact Point Output 1 Makeup contact output × 3 (COMP1/COMP2/COMP3)
・Individual judgment conditions can be set.judgment criteria UPPER 【TM-4100/4200】 6 digit setting
【TM-4300】 7 digit setting
• When UPPER ≦ main measurement value, relay ONLOWER 【TM-4100/4200】 6 digit setting
【TM-4300】 7 digit setting
• LOWER > When the main measurement value is on, relay ONOK When all comparators set to UPPER or LOWER are OFF, the relay is ON. ERROR ERROR Relay ON when an error other than communication occurs. Contact Action Mode Automatic Recovery Mode After the relay is ON, if the judgment conditions are no longer met, it will return to relay OFF
(Hysteresis can be set for judgment conditions UPPER and LOWER, 0 to 20%)Hold Mode 【TM-4100/4200/4300】
Once the relay is ON, it maintains the ON state even if the judgment conditions are no longer met.Shot Output Mode Relay ON returns to OFF after being ON for a specified time when conditions are met
(Configurable time: 10 to 2000 ms, in 10 ms increments)output delay function If the set value is exceeded continuously for more than the set time, the relay will turn ON (settable time: 0 to 1000 ms, in 10 ms increments)
【TM-4100/4200/4300】reset function [TM-4100/4200/4300]
In hold mode, return to relay OFF.Maximum contact capacity DC：30 V/1 A AC：250 V/1 A Output update time approximately 10 ms output format terminal block -
RS-232C Communication Specifications
Baud rate 9600 bps/19200 bps/115200 bps data bit 8 bit parity none stop bit 1 bit flow control hardware Terminator CR+LF -
Ethernet communication specifications
Electrical Specifications IEEE802.3 compliant transmission method 10BASE-T / 100BASE-T automatic selection communication protocol Socket communication using TCP/IP (IPv4) -
(Enabled when equipped with either a BCD output card, RS-232C communication card, or Ethernet communication card)
gate function 【TM-4100/4200】 START/STOP/RESET
【TM-4300】 START･STOP/OFFSET/RESET
【TM-4400】 START/RESETwhen voltage is input Hi：+4.2 V ～ +5.25 V / Lo：0 ～ +0.9 V When there is no voltage input Open circuit voltage: 5 V ± 0.25 V
Short circuit current: 1 mA max
Contact resistance: 50 Ω or lessGate signal timing 
【TM-4300】 START･STOP stops measurement while a Low level is input
【TM-4400】 START measures while a Low level is input
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Terminal configuration diagram (an example of the TM-4100 series)