Details

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Product outline

EtherCAT® is a registered trademark and patented technology, licensed　by Beckhoff Automation GmbH, Germany.
Applicable from fast response measurement to multi-weighing with high accuracy!

High sampling rate & resolution

High-Speed A/D conversion and powerful digital processing capability of 1200 times/sec..
High display resolution of 1/100000 (max).

Application software for USB interface

With communication through USB interface, logging, graph, display, setting parameters, and calibration can be done.

High performance filter & Auto filter adjustment

With combination of low pass filter (0.1 to 300Hz) which corresponds to various vibration and moving average filter (OFF, 2 to 512) that is effective for periodic vibration, automatic searching for optimal value with accuracy and stability can be achieved.
(You can manually adjust settings too).

Lightweight and compact body to fit into limited space in a control panel

Light weight & compact body for 35mm DIN rail mount.
Dimensions : 34(W)×88(H)×91(D)mm (Projections excluded)
Weight : Approx. 230g

Various interfaces

 

Load cell signal level display (-2.51mV/V to 5.1mV/V)

The output signal level of load cell can be displayed in mV/V for monitor purpose.
Malfunction indicator or faulty sensor can be differentiated easily.

6 digit display

24 bit A/D convertor enables 6 digit display.

Equivalent input calibration

Theoretical calibration can be performed easily by registering the capacity and rated output of load cells.

Multipoint calibration (linearization)

Three additional points can be defined in the middle between zero and span for better linearity.
Even though the scale has poor linearity, it can be corrected to be a highly accurate scale.

 

Specifications

Analog section｜Display section｜External signal｜Interface｜General performance｜Attachments

 

Analog section
Excitation voltage	DC5V±5% Output current: 90mA DC2.5V±5% Output current: 45mA Ratiometric method (Up to 6 350Ω load cells can be connected in parallel)
Signal input range	-2.5 to 5.1mV/V
Zero adjustment range	Automatic adjustment by digital processing -0.5 to 2.0mV/V
Span adjustment range	Automatic adjustment by digital processing 0.01 to 3.0mV/V
Linearization function	Up to three point multi-point calibration is possible
Min. input sensitivity	0.15μV/count
Accuracy	Non-linearity: within 0.01%FS Zero drift: 0.0002%FS/℃ Typ Gain drift: 1ppm/℃ Typ
Filter	Digital low-pass filter: 0.1 to 300 Hz Moving average filter: OFF, 2 to 512 times
A/D converter	Speed: 1200 times/sec. Resolution: 24bit binary

Display section
Display unit	Character height 8mm, Numerical display by 7-segment green LED
Display value	Up to 6 digits
Display frequency	Selectable from 1, 3, 6, 13, 25 times/sec.
Status display	RUN, ERR

External signal
Output signal (5)	Selectable/configurable Transistor’s open collector output Vceo=30V, Ic=50mA
Input signal (3)	Selectable/configurable Input is ON when shorted to COM terminal by contact (relay switch, etc.) or non contact (transistor, open collector, etc.). * DC24V external power supply is required.

Interface
USB	USB interface
ECT	EtherCAT interface

General performance
Power supply voltage	DC24V (±15%)
Power consumption	4W typ
Operating conditions	Temperature: Operating temperature range: -10℃ to +50℃, torage temperature range: -20℃ to +85℃ Humidity: 85%RH or less (non-condensing)
Dimensions	34(W)×88(H)×91(D)mm (Projections excluded)
Weight	Approx. 230g
CE marking certification	EMC Directives EN61326-1

Attachments
Jumper cable	2
Mini driver	1
Various I/O connector	2
Quick manual	2

Download

Product catalogue(PDF)		FC400 Weighing Catalogue(1 MB)