Product

Weighing

AD-4408C

A Weighing Indicator Designed for CC-Link with High-Performance Digital Filter

	Easy-to-use weighing indicator specifically for CC-Link. 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 adjustment range.
	AD-4408C brochure (PDF 878KB) HPDF brochure (PDF 466KB)
	Manual (PDF 1,066KB)
	Demonstration of the high-performance digital filtering function (YouTube)

Features

Direct connection to CC-Link with the CC-Link interface (provided as standard)

High-performance digital filtering that eliminates the effects of strong vibration

Simple design to facilitate connection to a PLC

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)

Up to 64 units can be connected with one master unit (when configured with the AD-4408C)

Videos

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.)
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	Sigma Delta
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

CC-Link I/O	Up to 64 devices can be connected with one master unit by selecting the number of occupied stations when configured with the AD-4408C.
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

Standard Accessories

Instruction manual, connector for CC-Link, rubber packing, terminal strip cover, capacity plate and unit stickers

Some characters may be garbled as the original CAD data is in Japanese.