Product outline
Easily viewable large-sized super luminosity LED. Splash-proof and dust-proof casing. This is a large-sized display with a character height of 57mm compatible with SI/F and current loop.
The displayed value of the indicator can be selected from an indicated value, gross weight, net weight, and tare weight, and holds the displayed value by an external signal. Accessory wall-mounting angle, optional suspension angle and hood are available.
The displayed value of the indicator can be selected from an indicated value, gross weight, net weight, and tare weight, and holds the displayed value by an external signal. Accessory wall-mounting angle, optional suspension angle and hood are available.
Specifications
Display section｜Setting section｜Communication section｜General performance｜Attachments
| Display section | |
| Display element | Red super luminosity LED |
|---|---|
| Number of display digits | 5digits (-9999 to 99999) |
| Character dimensions | 57mm in height |
| Character width | 43mm |
| Visibility distance | 30 m or more |
| Unit | Selectable from t，g，kg，N，lb，and none. (By affixing an accessory unit label.) |
| Setting section | |
| Setting method | 8-bit DIP switches |
|---|---|
| Setting items |
･ Display item: Gross weight, Net weight, Tare weight, Indicated value ･ Decimal point position: Selectable from 0, 0.0, 0.00, 0.000, 0.0000 (Only at 0.0000 connection of ACL) ･ Brightness: Low brightness, High brightness ･ Print command operation display(SIF): The print command is ignored. The display is updated only when a print command is received ･ Communication blackout operation display(ACL): All-digit bar display, Last-received data display |
| Communication section | |
| Interface |
･ SIF: Two-wire serial interface ･ ACL: Current loop interface |
|---|---|
| General performance | |
| Power supply voltage | AC100 to 240V (+10% -15%) (Free power supply 50/60Hz) |
|---|---|
| Power consumption | 10W typ. |
| Rush current | 15A, 2.5msec: AC100V Average load condition (ordinary temperature, at cold-start time) 30A, 2.5msec: AC240V Average load condition (ordinary temperature, at cold-start time) |
| Operating conditions | Temperature; Operating temperature range: -10 to +40℃, Storage temperature range: -20 to +75℃ Humidity; 85%RH or less (non-condensing) |
| Dimensions | 415(W)×150(H)×66(D) mm (not including projections) |
| Weight | Approx. 3.5kg |
| Attachments | |
|---|---|
| AC input cord (3m)・・・1 | |
| Unit seal・・・1 | |
| Wall-mounting angle・・・1 | |
| Operation manual・・・1 |
Option
| Model | |
| ANG | Suspension angle |
|---|---|
| HOD | Hood |
Optional accessories
| Model | |
| CAAC2P-B3 | AC input cord 3m |
|---|---|
| CAAC3P-CEE7/7-B2 | AC input cord (Voltage resistance:250V) 2m |
Download
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Product catalogue(PDF)
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Operation manual(PDF)
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LD557A manual(3 MB) | |
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External dimention
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DXF
（ZIP） |
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PDF
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Support tools
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Software
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- User registration is required to download operation manuals, external dimentions, support tools and software.
- Acrobat Reader software from Adobe Systems is required to view PDF files.
