美國(guó)OMEGA LD680-20位移傳感器
LD680-20位移傳感器
潛水式位移傳感器LVDT的4至20 mA輸出
LD680系列
1米的金屬電纜以及隔壁擬合
堅(jiān)固的建筑為惡劣的環(huán)境
額外的篩選和電氣干擾
不銹鋼身體和核心載體
等級(jí)IP68環(huán)境
核心設(shè)計(jì)
范圍從0 0 5毫米到50毫米
應(yīng)用：
比例致動(dòng)器
機(jī)器人自動(dòng)化
直線伺服驅(qū)動(dòng)器
工業(yè)自動(dòng)化控制
運(yùn)動(dòng)控制
The LD680 Series are submersible DC LVDT’s with a 2 wire 4 to 20 mA loop output. They are environmentally sealed up to 100 bar (1500 psi) and come standard with 1 m (3.3') of mineral insulated cable and 3 m (9.8') of polyurethane cable. Other lengths are available on special order.
規(guī)格：
Linearity: <0.2% FSO
Excitation Voltage: 10 to 30 Vdc
Output: 4 to 20 mA
Output Ripple: 0.02% FSO
Bandwidth: 500 Hz (-3 dB)
Storage Temp: -20 to 85°C (-4 to 185°F)
Operating Temp: 0 to 65°C (-4 to 149°F)
Temperature Coefficient: <0.03% FSO/ °C (0.017%/°F)
Vibration (Sinusoidal):
10 to 50 Hz: 1 to 10 g rms linear
50 Hz to 1 kHz: 10 g rms
Shock: Drop test 1 meter onto hard surface
Connection: 1 m (3.3') of mineral insulated cable with 3 m (9.8') of polyurethane cable (standard)
Sealing: Sealed up to 100 bar (1500 psi)
Body Material: 300 series stainless steel
Core Material: Nickel-iron
注釋: Comes complete with operator’s manual.
LD680-20位移傳感器
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