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簡(jiǎn)單了解VEGA VIB S61系列振動(dòng)開關(guān)
閱讀：1605 發(fā)布時(shí)間：2017-10-20VEGAVIB S 61
Vibrating level switch for granulates
Easy setup without adjustment
Product-independent switching point
Optimum rod design avoids buildup and jamming
Easy cleaning
Wear and maintenance free
Function
The vibrating rod of VEGAVIB is energized by a piezo crystal and it vibrates at a fixed amplitude. If the vibrating rod is covered by product, the amplitude change is detected by the integral electronics and converted into a switch signal. The switching condition is visible from outside via a two colour LED. No special adjustments are required to set up VEGAVIB S 61.
Area of application
VEGAVIB S 61 is used as a level switch in free flowing powders, granulates and coarse grained solids and detects reliably and accuray when a point level is reached. The optimum rod design avoids jamming and buildup of bulk solid material. It is ideal as a high or low level switch in a vessel detecting foodstuffs, perishable or granulate materials,which could be retained in a fork solids level probe.
Technical data
Process pressure -1…16 bar
Process temperature -50… +150℃
Density ≥ 100 g/l
Material housing plastic PBT
Protection IP 66/IP 67
Materials, wetted parts 316L
Approval option: ATEX II 1/3 D IP6X T
Electronics transistor (NPN/PNP)
Load current max. 400 mA
Turn-on voltage max. 55 V DC
Supply voltage 10…55 V DC
Power consumption max. 0.5 W
Electronics double relay (DPDT)
Supply voltage 20…253 V AC, 50/60 Hz, 20…72 V DC
Power consumption 1…8 VA (AC), approx. 1.3 W (DC)
Turn-on voltage min. 10 mV / max. 253 V AC/DC
Switching current min. 10 μA / max. 3 A AC, 1 A DC
Breaking capacity max. 750 VA, 54
Accessories:Sliding lock fitting (extended versions) pressurised or unpressurised for adjustable switch point
VEGAVIB S 61
振動(dòng)極限開關(guān)，用于顆粒狀的固料
安裝方便, 無(wú)需調(diào)整
產(chǎn)品獨(dú)立開關(guān)點(diǎn)
優(yōu)化桿設(shè)計(jì)避免了堆積和干擾
易清洗
功能
VEGAVIB 的振動(dòng)桿由壓電晶體激發(fā), 并以固定振幅振動(dòng)。如果振動(dòng)桿被產(chǎn)品覆蓋, 則通過(guò)整體電子學(xué)檢測(cè)振幅變化并轉(zhuǎn)換成開關(guān)信號(hào)。開關(guān)情況從外面是可看見的通過(guò)LED指示燈顯示。設(shè)置 VEGAVIB S 61 不需要進(jìn)行特殊調(diào)整。
應(yīng)用領(lǐng)域
VEGAVIB S 61 在自由流動(dòng)的粉末、顆粒和粗粒固體中被用作電平開關(guān), 并在達(dá)到點(diǎn)水平時(shí)進(jìn)行可靠和準(zhǔn)確的檢測(cè)。*桿設(shè)計(jì)避免了大塊固體材料的干擾和堆積。它是理想的作為一個(gè)高或低電平開關(guān)的船舶檢測(cè)食品, 易腐或粒材料, 這可以保留在一個(gè)叉子固體水平探頭。
技術(shù)資料
工藝壓力-1..。16 bar
工藝溫度-50... + 150℃
密度≥100克/升
材料外殼塑料 PBT
保護(hù) ip 66/ip 67
材料, 濕部316L
批準(zhǔn)選項(xiàng): ATEX II 1/3 D IP6X T
電子晶體管 (NPN/PNP)
負(fù)載電流zui大值400 mA
開啟電壓zui大值55 V DC
電源電壓 10…55 V DC
功耗zui大值0.5 W
電子雙繼電器 (雙)
電源電壓 20…253伏 AC, 50/60 赫茲, 20…72 V DC
功耗 1…8 VA (AC), 約 1.3 W (DC)
開啟電壓zui小10毫伏/zui大 253 V 交/直流
開關(guān)電流zui小 10 a/zui大值3 a AC, 1 DC
zui大破壞容量750 VA, 54 W
附件: 滑動(dòng)鎖配件 (擴(kuò)展版) 加壓或 unpressurised 可調(diào)開關(guān)點(diǎn)
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