Thiết bị đo tốc độ vòng quay Ono-sokki TM-3140 Mã đặt hàng: 722

Thiết bị đo tốc độ vòng quay Ono-sokki TM-3140 (Mã đặt hàng: 722)

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Thông tin tồn kho:
Liên hệ
Mã sản phẩm TM-3140
Thương hiệu: Ono sokki
Đơn vị tính: Cái
Quy cách đóng gói: Đang cập nhật
Trọng lượng tạm tính: 1Kg
Nguồn điện: 100-240 VAC
Nhiệt độ hoạt động : 0 đến 50 ° C
 

Input section

Input terminal

 M3 free terminal screw

Input impedance

 10 kΩ or more

Input format

 Voltage or non-voltage
Input amplification AC or DC
Applicable detector Electromagnetic/magneto-electric/photoelectric detector, rotary encoder, proximity switch

AC amplifier
Signal waveform: Sine or Square wave
Signal voltage range: Sine 0.2 to 45 Vrms, square wave: 0.6 V to 63 Vp-p
Signal frequency range: 1 Hz to 100 kHz

DC amplifier
Signal waveform: Square waveform having a pulse width at 5 μs or more.
Signal voltage range: Hi level: +4 to +30 V, Lo level:-1 to +1 V
Signal frequency range: 0.1 Hz to 100 kHz

Low pass filter

 Selectable from OFF (100 kHz)/100 Hz/20 kHz
Pulse output section
Output voltage Hi level +4.5 V or more
Low level +0.5 V or less
Output logic Negative
Load resistance 100 kΩ or more
Output terminal M3 free terminal screw

Display
Display device Fluorescent display tube (selectable of three-stage brightness, 6-digit display)
Display refresh time Selectable from 0.2 s (factory setting), 0.4 s, 0.5 s, 0.6 s, 0.8 s, 1.0 s to 10 s (in 1.0s step).
Unit of measurement

 

Calculation item

Unit
Rotation speed r/s, r/min, r/h
Circumferential speed mm/s, m/s, mm/min, m/min
Moving speed mm/s, m/s, mm/min, m/min, km/min, mm/h, m/h, km/h
Period s, min
Times (1/s) 1/s, 1/min, 1/h
Frequency Hz, kHz
Flow ml/s, ml/min, ml/h, l/s, l/min, l/h
Passing time s, min
User-defined
(Engineering unit)		 EU/s, EU/min, EU/h

 
Number of decimal points Selectable from OFF (factory setting), number of decimal point of 1, 2 and 3 digit
SIG indicator Blink in synchronization with input signal
Error display Backup memory error, board error, input frequency error, display digit error, memory full error, setup value error
Calculation
Calculation display Rotation speed, circumferential speed, moving speed, period, times(1/s), frequency, flow, passing time
Measurement method Periodic calculation method
Calculation time 10 ms + 1 period time
Measurement accuracy

Display value × (±0.01 %) within ±1 count

*The display value indicates the count value except the decimal point.
Auto zero function

The display value becomes zero with no signal input for the setup time in advance.

Selectable from below;
OFF (11 s), 0.5 s, 1.0 s, 2.0 s, 3.0 s, 4.0 s, 5.0 s, 6.0 s, 7.0 s, 8.0 s, 9.0 s, 10.0 s
Rapid deceleration follow-up function If an input signal rapidly decreases and there is no signal input to tachometer approx. 1 second or more, measurement automatically decelerates with this function and then zeroed in approx. 11 seconds later.
Moving average function

Selectable from below:
OFF (factory setting), 2, 4, 8, 16, 32, 64, 128

*Analog output by TM-3130/0330 is obtained by the processing of
moving average with the calculation at every 10 ms.
Peak-hold function Hold the peak value (maximum, minimum, average) between start and stop status.
Memory
Panel condition memory Memorize 4 kinds of measurement conditions.
(The setup conditions can be stored and recalled.)
Power supply for detector
Output voltage 12 VDC ±10 %
Maximum output current 100 mA
General specifications
Power rating

100 to 240 VAC (50 Hz/60 Hz)

*Cable for power supply is sold separately.
Withstand voltage 1500 VAC (1 min)
Insulation resistance 10 MΩ or more (at 500 VDC by megohhom )
Power rating

11 to 19 VA (TM-3110)

13 to 21 VA (TM-3120)

16 to 25 VA (TM-3130)

12 to 21 VA (TM-3140)

(Power rating is 20 to 30 VA when analog, BCD and
comparator output cards are equipped.)
Operating temperature range 0 to +50 °C (with no condensation)
Storage temperature range -10 to +60 °C (with no condensation)
Outer dimensions 96(W) × 48(H) × 148(D) mm
Weight Approx. 310 g
Applicable standards

 

CE marking

Low Voltage Directive EN61010-1: 2010 (3rd)

Overvoltage Category II/Pollution Degree 2
EMC(Electromagnetic Compatibility)Directive Embedded board type EN61326: 2006

 
Accessories Panel mounting fixtures x 1 set

 

 

Output function

UPPER, LOWER, OK, ERROR outputs

*It outputs OK signal when both UPPER and LOWER outputs are OFF.
It outputs ERROR signal when comparator has an abnormal operation.
Setup

UPPER setup: 6- digit numeric input The relay is ON when UPPER ≦ displayed value.

LOWER setup: 6-digit numeric input The relay is ON when LOWER > displayed value.
Output format

1-make contact output

*Three kinds of outputs (COMP1, COMP2 and COMP3) are output independently.

UPPER, LOWER, OK, ERROR for each combination of outputs Ex.) COMP１=LOWER, COMP2=UPPER, COMP3=ERROR
Maximum contact capacity 30 VDC/1 A, 250 VAC/1 A
Output refresh time Approx. 10 ms
Reset Reset output level to be contact OFF
Automatic recover

UPPER, LOWER, or OK output
The comparator automatically recovers when the rotation speed falls under the setup level again after that the state of contact is ON at OK/UPPER/LOWER output.

*The rotation speed of recovery can be changed by using hysteresis function. Measurement range: 0 to 20 %, can be setup in 1 % step
Output hold The state of contact ON is hold unless the reset signal is input.
Shot output

The time of holding the contact ON (shot time) can be changed. The state will automatically recover after the holding time.

Setup range: 10 to 2000 ms in 10 ms steps
Delay

The state will be contact ON when the rotation speed exceeds continuously for the setup time or more in advance.

Setup range: OFF (0) to 1000 ms in 10 ms steps

 

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