F381A is a dynamic force processor integrated with a strain gauge sensor that can display physical quantities such as pressure, load and torque in waveforms. It is able to visually capture in waveforms the fluctuations in physical quantities which are difficult to capture by only numerical values. With a 4000 times per second for high-speed processing, it is also ideal for narrow value fluctuations and comes equipped with a HI/LO limit comparison function, various hold functions and judgment function. F381A can be used in a wide-range of applications such as in control systems used in production control, automatic devices or testers.
These functions are used to judge the acceptability of measurement waveforms. Depending on type of applications, Waveform Comparison Function and Multi Hold Function can be jointly utilized for judgment.
Measurement data and set values can be logged (recorded) in the SD card. Such data can be retained as 100% recorded quality data or be used when setting up equipment or when performing cause analysis or improvement of problems. The data can be easily converted to CSV format and is therefore easily edited in Microsoft Excel or the like.
In respect to the measurement waveform, the setup Hi/Lo limit waveforms can be set to relative displacement. When reference point is set at displacement or time, the set waveform will be in relative displacement at the load reference point of the measurement waveform.
| Sensor input for load (strain gauge input fixed) | |
| Excitation voltage |
DC10 or 2.5V±10% (Factory default: 2.5V) Output current: within 30mA |
|---|---|
| Signal input range | -3.0mV/V to +3.0mV/V |
| Accuracy |
Non-linearity: within 0.02%/FS ±1digit (at 3.0mV/V input) Zero drift: within 0.5μV/℃ RTI Gain drift: within 0.01%/℃ |
| Analog filter |
Low pass filter (-6dB/oct.) Selectable at 10, 30, 100, 300Hz |
| A/D converter |
Speed: 4000 times/sec. Resolution: 24bit (binary) Effective resolution: Approx. 1/30000 – 3.0mV/V |
| Analog voltage output |
Output level: Approx. 2V per 1.0mV/V input Load resistance: 2KΩ or more |
|
Sensor input for displacement (Standard: pulse input (open collector) Option: Pulse Input (Line Driver [LDI]) |
|
| Maximum input frequency | 50kHz |
|---|---|
| Internal counting range | Approx. 1,000,000 |
| Adaptable sensor |
Output: Incremental type 2-phase output (A/B signal output) Also capable of single-phase output (A-phase input used. All pulses are counted as in the plus direction.) Output stage circuit specification (standard): open collector (NPN type, Vceo=30V or more, Ic=30mA or more) Output stage circuit specification(LDI): Line driver (Conforming RS-422 However, termination at 470Ω) |
| Sensor input for displacement (option: voltage input [VIN]) | |
| Signal input range | -5V to +5V |
|---|---|
| Input resistance | Approx. 10MΩ |
| Accuracy |
Non-linearity: within 0.02%/FS ±1 digit (at 5V input) Zero drift: within 50μV/℃ RTI Gain drift: within 0.02%/℃ |
| Analog filter | Selectable from 10, 30, 100, and 300Hz. Low-pass filter (-6dB/oct) |
| A/D converter |
Rate: 4000 times/sec. Resolution: 24 bits (binary) Effective resolution: Approx. 1/30000 to 5V |
| Display section | |
| Display unit |
TFT color LCD module Display area: 71(W)×53(H) mm Dot structure: 320×240dot |
|---|---|
| Indicated value |
Load: -9999 to +9999 Displacement: -9999 to +32000 Decimal point: The decimal place is to be input together with a value at the time of calibration. 0.000, 0.00, 0.0, 0 |
| Number of display times | Fixed at 3 times/sec. |
| Setting section | |
| Setting method | Setting by analog type touch panel operation |
|---|---|
| Preservation of set values | NOV NOV RAM (nonvolatile RAM), Lithium-battery-backed-up C-MOS RAM |
| I/O section | |
| Input signals |
16 points Input type: plus common/ minus common shared To connect a transistor, connect NPN output type (sink type) for plus common and PNP output type (source type) for minus common. ON voltage: 12V or more, OFF voltage: 3V or less, At 24V load: approx. 5mA Isolation: photocoupler |
|---|---|
| Output signals |
16 points Output type：sink type/ source type selectable. (Source type is optional [ISC].) Output transistor ON at signal ON. To connect an input unit like a PLC, connect plus common for sink type, and minus common for source type. Rated voltage: 30V, Rated current: 30mA Isolation: photocoupler |
| Interface | |
| RS-232C communication interface |
Start/stop system Baud rate: 1200bps to 38400 bps All parameters can be read and written. All comparison waveforms can be read and written. Measurement waveforms and judgment points can be read. |
|---|---|
| Option (Only one interface option can be installed.) | |
| Line driver input[LDI] | It can be connected with Line driver output-type sensor (Incremental type) in accordance with RS-422 like the contact-type, eddy current-type or laser-type etc.. |
|---|---|
| Voltage input[VIN] | ±5V voltage output type sensor of the contact type, eddy current type, laser type, etc., can be connected. |
| SD card slot [SDC] |
All parameters can be preserved and reconstructed. All comparison waveforms can be preserved and reconstructed. Measurement waveforms and judgment points can automatically be preserved. * An SD card of 1GB is attached. Approx. 80 waveforms can be memorize by 1MB. |
| I/O sourrce boad [ISC] |
Output type: sourrce type To connect an input unit like a PLC, connect minus common. |
| DeviceNet interface [ODN] |
Connectable with DeviceNet-compliant OMRON CompoBus/D seamlessly. All parameters can be read and written. All comparison waveforms can be read and written. Measurement waveforms and judgment points can be read. |
| CC-Link interface [CCL] |
Directly linkable with a Mitsubishi (multipurpose) sequencer. All parameters can be read and written. Judgment points can be read. |
| Ethernet interface [ETN] |
All parameters can be read and written. Measurement waveforms and judgment points can be read. |
| General performance | |
| Power supply voltage | DC24V (±15%) |
|---|---|
| Power consumption | 20W max |
| Inrush current (Typ) | 2A, 10msec (at ordinary temperature, cold-start) |
| Operating conditions |
Operating temperature range: -10 to +40℃, Storage temperature range: -20 to +60℃ Humidity: 85%RH or less (non-condensing) |
| Dimensions |
96(W)×96(H)×117.3(D) mm (Projections excluded) Panel-cut dimensions: 92×92 (+1-0) mm |
| Weight | Approx. 1.0kg |
| CE marking certification | EMC Directives EN61326-1 |
| Model | |
| LDI | Pulse input (line driver) |
|---|---|
| VIN | Voltage input |
| ISC | I/O Source board |
| SDC | SD Card slot (An SD card of 1GB is attached.) |
| ODN | DeviceNet interface |
| CCL | CC-Link interface |
| ETN | Ethernet interface |
| Model | |
| DTC1 | Case for F381A (with AC power supply) |
|---|---|
| SD1G | 1GByte card |
| SD2G | 2GByte card |
| CA81-232X | miniDIN-D-Sub9p cross cable |
| CN52 | FCN series I/O connector (with cover) |
| CN57 | FCN series I/O connector (with diagonal cover) |
| CN60 | Circular DIN 8p connector for RS-232C |
| CN71 | CC-Link connector |
| CN81 | Analog I/O connector terminal |
| CND01 | DeviceNet connector |
| GMP96×96 | Rubber packing |
| TSU03 | DC lighting surge unit |
iMS Motion Solution (Johor) Sdn Bhd (Company Registration 1098771-W)
whatsapp us now !
Return / Refund Policy :
All goods sold are not returnable & we accept goods ex-change with equal or lower value of good purchased. If the ex-change items are higher than purchased items, buyer shall top up the differential cost. All payment made are not refundable, please confirm the purchase items code & cost with our sales representative before place orders.
Shipping and Fulfillment :
Thank you for your purchase. Once we have confirmed your payment, we will prepare and ship out your order out within 24-48 hours.( For ex-stock items only, Indent items subject to delivery stated in quotation & conversation in emails). Once your order has been shipped out, you will receive an email notification with the tracking number and tracking details inside.
Private Policy
General Statement of Principles
As described in detail below, any information we gather at this web site is strictly for our use and is not shared with any other entity, public or private, for any reason - period. We will not sell or give away any lists or other data that we may retain and we do not purchase such information from other sources.
Statistical Data
Our servers (as most) track IP addresses and referring pages to help with site maintenance and improvements. This data is viewed only as anonymous statistics to show the busiest times of the day or week, pages with errors and how effective our advertising has been. This information is not used for any other purpose.
Personal Information Collected - Order Forms
With the exception of credit card info, we store the information from your order form to allow us to track consulting issues or refer to a previous order to help provide some customer service. You may elect to have your information completely removed from this system by e-mailing us at [email protected] with your request. We do not store any type of sales information.
Information Correction or Removal
If you wish to correct, update or remove any information about you that may be in our records, please send us e-mail at [email protected] with the details of your request. If you wish to contact us further, please find complete contact information on our contact page.
Cookies
Cookies are files with small amount of data, which may include an anonymous unique identifier. Cookies are sent to your browser from a web site and stored on your computer's hard drive. We use 'cookies' to store your cart contents for you. You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, you may not be able to use the checkout section of our site.
Changes To This Privacy Policy
This Privacy Policy is effective as of 1st Jan 2019 and will remain in effect except with respect to any changes in its provisions in the future, which will be in effect immediately after being posted on this page.
Malaysia
