A&D Device Net.Interface AD-4402 OP-21 Manuale Utente Scaricare il pdf (Pagina 6)

…Clearly a Better Value

Specifications subject to change for improvement without notice.

192/7.56"

96/3.78"

186

+1.1

ｰ0

/7.32"

+0.04

ｰ0

+0.8

ｰ0

/3.62"

+0.03

ｰ0

Panel Cutout

185/7.28"

91/3.58"

Unit : mm/inches

Multi-Function Weighing Indicator

Physical Dimensions

Specifications

Analog Input and A/D Conversion

Input Sensitivity 0.3µV/d

Zero Adjustment Range 0mV~20mV

Load Cell Excitation

DC 10V ± 5% 230mA, Remote Sensing

(Up to 8 load cells at 350Ω/load cell)

Zero Temperature Coefficient

± (0.2µV+8ppm of dead load)/ºC (typically)

Span temperature Coefficient

± 8ppm/ºC of reading (typically)

Non-Linearity 0.01% of full scale

Input Noise Less than 0.6µVp-p

Input Impedance 10MΩ or more

A/D Conversion method

Delta Sigma

A/D Resolution 1,000,000 counts

Maximum display resolution

16,000 counts (This limitation can be

bypassed)

A/D Conversion rate 100 times/sec.

Digital Section

Main Display Blue Fluorescent, 7-segment, 7-digit

Character Height: 18mm

Subdisplay Blue Fluorescent, 7-segment (54 digits)

/5✕7 dots (54 digits)

Character Height: 5mm

Status Displays/Symbols 8 displays/10 symbols (5✕7 dots)

External Input/Output Section

Control I/O Inputs 11/Outputs 11

Standard Serial I/F (Ch.1) RS-485 (Terminal)

Standard Serial I/F (Ch.2) Current loop (Terminal)

General

Power

Consumption Approximately 30VA

Operating Temperature —5~+40

ºC (23ºF~104ºF)

Operating Humidity Less than 85% RH (non-Condensing)

Physical Dimensions 192(W) ✕ 135(D) ✕ 96(H) mm

7.56(W) ✕ 5.31(D) ✕ 3.78(H) inches

With terminal posts:

192(W) ✕ 177(D) ✕ 96(H) mm

7.56(W) ✕ 6.97(D) ✕ 3.78(H) inches

Panel Cutout Dimensions

186(W) ✕ 92(H) mm

7.32(W) ✕ 3.62(H) inches

Net Weight Approximately 1.8 kg / 4.0 lb

Options

OP-01 Parallel BCD Output

OP-02 Relay Output

OP-03 RS-422/RS-485 I/O

OP-04 RS-232C I/O

OP-05 Parallel I/O

OP-07 Analog Output

OP-20 CC-Link Interface

OP-21 DeviceNet Interface

OP-22 PROFIBUS Interface

20/0.79"

（177/6.97"）

135/5.31"

AD-4402 AC 85V~250V (50/60Hz)

AD-4402D DC 24V

+10

—15

＊AD4402-ADCC-06-KO5-10b03

1 2 3 4 5 6

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A&D Device Net.Interface AD-4402 OP-21 Manuale Utente Pagina 6

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