AD-4408A A Weighing Indicator with Field Network Support and High-Performance Digital Filter

Incorporates Anybus CompactCom (HMS Industrial Networks).
Realizes both an extremely fast response speed and stable weighing in high vibration environments.
Enhances the performance of weighing devices that structurally have a source of vibration.
Wide zero and span adjustment ranges.

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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

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.)
Non-linearity	0.005% of F.S.
Maximum input noise	0.3µVp-p
Maximum measurement voltage	-35mV to +35mV (-7mV/V to +7mV/V)
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

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)
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
Status display	ZERO, STABLE, GROSS, NET, HOLD,and___(selected function in operation)

External I/O

Standard serial output

20mA current loop signal (exclusive output for A&D peripheral devices)

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