F331

DIN96×48 SIZE DIGITAL INDICATOR

Setting and controlling can be done by a PC

Specifications● When installing
You can do initial setting and calibration. Installation task iseasy because you can do it with confirming waveform data.
PC is not required after operation is started.
＜Initial setting and calibrations＞

AnalogSensor excitation
voltage
Signal input range
Accuracy

A/D converter＜Check by waveform＞
Hold function

Sample, Peak, Bottom, P-P

Display

Display
Indicated value
Decimal point
Display items
Display frequency

You can do the read・write ofthe setting values andcalibration.

It displays input signal inwaveform.
You can see output timing ofupper/lower limit comparisonand hold at a glance.
Saving of waveform data is also
possible.

● When continuous control is required for e.g. long term test
When it is required, you can read and record measured
value in real time by connecting a PC all the time.

Character height 14.2 mm Numerical display (4-digits), by 7-segment red LED
Numeric 4-digits -9999 to 9999
(Minus is a most significant digit. It display at the status lamp.)
The display position is selectable.
0.000, 00.00, 000.0, 0000
Status display
Red LED×2 (MINUS, HOLD)
Green LED×1 (OK)
Selectable from 5, 10, and 20 times/sec.

External signal

Comparison output (2 points), Hold/judgment signal input, Digital zero signal inputInterface

Standard

USB interface
Communication standard Compliant with USB Ver.2.0
Communication speed
Full speed (12 Mbps)
Class
Communication device classOS
Windows7/10/11
Virtual COM port
Set values can be read and writtenby specific PC software.
Connector
mini-B TYPE
Option
BCO: BCD parallel data output interface (sink type)
DAI: D/A converter (current output)
485: RS-485 communication interface (Select from Modbus-RTU and original format)
232: S-232C communication interface* Only one option can be installed

Generalspecifications

It records measured value andstatus (Upper/Lower limit, Hold)for up to 10000 times. You cancheck judgment result by theOK/NG counting function.

● If result is judged as NG (Not good)
You can pursue the cause by comparing parameter set andwaveform data of NG result with the data of when it isinstalled.

DC 2.5 V±10% Output current: Within 30 mA (Standard spec.)
DC 5 V±10% Output current: Within 30 mA (Please specify when ordering.)-3.0 to +3.0 mV/V
Non-linearity
Within 0.02% FS (at 3 mV/V input)
Zero drift
Within 0.5 μV/℃ RTI
Gain drift
Within 0.01%/℃
Rate
300 times/sec.
Resolution
24 bit (binary)Power voltage
DC 24 V (±15%)Power consumption 2 W typInrush current
0.7 A, 18 msec: DC 24 V average load condition (cold start at room temperature)
OperatingOperation temperature: -10 to +40℃
conditions
Storage temperature:-40 to +80℃
Humidity:
85% RH or less (non-condensing)
Dimension96(W) × 48(H) × 132.5(D) mm (Not including projections)
WeightApprox. 550 gAttachments
Quick manual×1, Signal input/output terminal block (Already mounted on the main unit)×1,BCD output connector×1 (When BCD output option is selected),
Short bar×1 (When RS-485 option is selected)
Optional accessories CN51: BCD output connector
TSU03: DC lighting surge unit
CN88: Signal input/output terminal block (Same as the attachment)
CE marking
EMC Directive EN61326-1
certification* Please note that there are possibilities of individual differences in a color tone on display devices such as LEDs,
fluorescent display tubes and LCDs due to manufacturing process or production lots.

Structure of product code

① Standard unit
② Excitation voltage

Comparison

Data when installed

SignStandard
DC5V

Excitation voltage
DC 2.5 V
DC 5 VNG judged data

③ Interface
SignStandardInterface
USB↓ One optional interface can be added
in addition to the standard interface.

BCO
DAI
485
232

BCD output (Sink type)
D/A converter (Current output)
RS-485 communication interface
RS-232C communication interface

External dimension(Front)(Side)(Rear)
Panel cutout size
Panel thickness
1.6 to 3.2mm

Unit: mm

unlPULXE

www.unipulse.tokyo/en/