| AD-4408A |
| A Weighing Indicator with Field Network Support and High-Performance Digital Filter |
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| Features |
 Various types of field network (fieldbus) modules can be installed
High-performance digital filtering that eliminates the effects of strong vibration
High-speed (100 times/sec.), highly-accurate performance
Compact, lightweight body makes it ideal for mounting into a control panel
Dust and water-proof display (when mounted into a panel)
Highly tolerant against electromagnetic noise
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| Specifications |
| Analog Unit |
| Minimum input sensitivity |
0.15µV/d |
| Zero adjustment range |
-35mV to +35mV (-7mV/V to +7mV/V) |
| Load cell excitation |
DC5V±5%, 120mA
Equipped with remote sensing
Up to 8 load cells(350Ω) can be connected. |
| Temperature coefficient |
Zero; ±0.02µV/ °C(Typ.)
±0.1µV/ °C(Max.)
Span; ±3ppm/ °C(Typ.)
±15ppm/ °C(Max.)
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| Non-linearity |
0.005% of F.S. |
| Maximum input noise |
0.3µVp-p |
| Maximum measurement voltage |
-35mV to +35mV (-7mV/V to +7mV/V)
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| Minimum input impedance |
10MΩ |
| A/D conversion method |
Delta Sigma |
| A/D resolution |
Approx.16,000,000 counts |
| Maximum display resolution |
999,999d (Less than 20,000d recommended) |
| A/D conversion rate |
100 times/sec. |
| Calibration |
Actual load calibration or digital span calibration without actual load |
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| Digital Unit |
| Display element |
Measurement data display: 7-segment 6-digit green LED with 14.6mm high characters
Polarity display: Green LED (1)
Status display: Red LEDs (6)
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| Measurement data display unit |
Switch to net weight value (NET) or gross weight value (GROSS).
Display range:0 to 999,999d (Select division from 1, 2, 5, 10, or 50)
Units:Affix a "g","kg",or"t"unit sticker
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| Status display |
ZERO, STABLE, GROSS, NET, HOLD,and___(selected function in operation) |
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| External I/O |
| Standard serial output |
20mA current loop signal (exclusive output for A&D peripheral devices) |
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| General specifications |
| Power |
AC100 to 240V (+10%-15%) (50/60Hz) |
| Power consumption |
Approx.10VA |
| Operating temperature and humidity |
-10°C to 40°C/85%RH or less(no condensation) |
| Physical dimensions |
144(W) × 72(H) × 135(D) mm (including protruding parts) |
| Panel cutout size |
138 × 68 mm |
| Dust and water-proof |
The IP65 display is dust and water-proof when mounted into a panel (When the provided rubber packing is affixed) |
| Weight |
Approx. 800g |
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| Standard Accessories |
| Instruction manual, rubber packing,
terminal strip cover, capacity plate and unit stickers |
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| Optional items (The below items must be purchased locally.)
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External input and output
Manufacturer : HMS Industrial Networks ( http://www.anybus.com/ )
Anybus® CompactCom
・Profibus Plug-In Module GSD file
・Modbus-RTU Plug-In Module
・DeviceNet Plug-In Module
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