BANNA隔膜壓力開關(guān)技術(shù)特性
BANNA百納P56N隔膜/活塞壓力開關(guān)
P56N配有彈簧支撐膜片(或活塞),變化壓力推動(dòng)圖表(或活塞)行程,這將觸發(fā)機(jī)械裝置在達(dá)到校準(zhǔn)壓力時(shí)發(fā)出切換信號(hào)。
?特性
寬測(cè)量范圍(0 ... 400bar)
過壓高達(dá)1230巴
緊湊設(shè)計(jì)
DIN插頭
高重復(fù)性
NC / NO可編程
鍍金彈簧觸點(diǎn)
高接觸能力
適用于水,油和氣
?規(guī)格
測(cè)量范圍:詳見數(shù)據(jù)表
滯后:10 ... 20%(可選25%-35%)
測(cè)量誤差:校準(zhǔn)量程的3%
輸出:NC / NO可編程
≤直流42V,1A
≤DC 115V,0.1
≤AC42V,3A
≤AC125V,3A
≤AC250V,0.
介質(zhì)溫度:-20 ... 85℃(可選-40 ... 160℃)
防護(hù)等級(jí):IP65(可選IP67)
電氣連接:端子
材料:隔膜(≤12bar):NBR
活塞(> 12bar):帶NBR密封的鋼
過程連接:鍍鋅鋼
外殼:工程塑料
BANNA隔膜壓力開關(guān)技術(shù)特性
P56N Diaphragm/Piston Pressure Switch
P56N equips with a spring-supported diaphragm(or piston), the changing pressure pushes diagram(or piston) travelling, which will trigger the mechanic devices to send out switching signal as calibrated pressure is reached.
Characteristics
Wide measuring range(0...400bar)
Overpressure up to 1230 bar
Compact design
DIN plug
High repeatability
NC/NO programmable
Gold plated spring contacts
High contact capacity
Suitable for water, oil and gas
Specifications
Measuring range: Refer to datasheet for details
Hysteresis: 10…20% (Optional 25%-35%)
Measuring error: 3% of calibrated span
Output: NC / NO programmable
≤ DC 42V , 1A
≤ DC 115V , 0.1
≤ AC 42V , 3A
≤ AC 125V , 3A
≤ AC 250V , 0.
Medium temperature: -20…85℃ (Optional -40…160℃)
Protection class: IP65 (Optional IP67)
Electrical connection: Terminals
Material: Diaphragm (≤12bar): NBR
Piston (>12bar): Steel with NBR sealing
Process connection: Zinc plated steel
Housing: Engineering plastic
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