稱重變送器AT-08

介紹

本稱重變送器是由意大利Pavone Sistemi SRL公司生產，，是典行的模擬稱重變送器。該模擬稱重變送器把稱重傳感器輸入的信號放大為標準的電壓0-10V或電流0/4-20mV進行輸出。

產品特點：

1.       電    源：24Vdc±15%

2.       模擬輸出：0-10Vdc，0-20mA或4-20Ma

3.       標    定：用微調電阻進行零點和滿刻度標定。

4.       濾    波：本稱重變送器帶有可調模擬濾波器。

5.       安    裝：為DIN導軌安裝型稱重變送器

6.       認    證：CE認證

7.       可選電源：12Vdc±15%（模擬輸出可選0-5Vdc）

可選電源：115/230Vac 50/60 Hz

TECHNICAL CHARACTERISTICS AT08

Input range:            24 Vac/Vdc ±15%

Trasducer input voltage: 10 Vac/120 mA (max 4 beam load by 350 Ohm)

Max power:             5 W

Analog output:          0÷10 Vdc bipolar, 0÷20 mA or 4÷20 mA

Maximum input signal:   between 10 mV, 20 mV and 30 mV

Linearity:                ±0.02% FS

Temperature range:       -10 ÷ +50°C

Storage temperature:      -20 ÷ +70°C

Temperature drift:         0.005% FS/°C

Calibration:               20 spin by trimmer (-8% ÷ +3% F.S.)

Full scale calibration (FS):  20 spin by trimmer (±5% FS)

Analogic filter:             Adjustable by single turn trimmer 270 °C

Rensponse time:           5÷250 ms. (fixed to 5 ms on output mA)

Mounting:                  DIN guide

Dimensions:                78 x 92 x 52 mm

Connection:                Terminal screw pass 5.08 mm

Number of connected beam load: max of 4 beam load

Certifications:               EN50082-2, EN55011, EN61000

Options:                   Excitation 115 or 230 Vac 50/60 Hz (for DIN guide) Excitation

12Vdc ± 15% (bipolar output 0÷5 Vcc) analogic filter with response

time 0,5÷25 ms