產(chǎn)品簡(jiǎn)介
應(yīng)用
壓力監(jiān)控及電氣負(fù)載的直接開(kāi)關(guān)
對(duì)過(guò)程儀表有高安全應(yīng)用要求的行業(yè):化工、石化、油氣、電廠(含核電)、水/廢水處理、采礦等
適用于侵蝕性、高粘度或受污染的氣體和液體介質(zhì)以及侵蝕性環(huán)境
適用于有限空間內(nèi)的測(cè)量點(diǎn),如:控制面板
詳細(xì)介紹
應(yīng)用
- 對(duì)過(guò)程儀表有高安全應(yīng)用要求的行業(yè):化工、石化、油氣、電廠(含核電)、水/廢水處理、采礦等
- 適用于有限空間內(nèi)的測(cè)量點(diǎn),如:控制面板
鄂州WIKA威卡緊湊型壓力開(kāi)關(guān)適用于過(guò)程工業(yè)
功能特性
- 同尺寸的不銹鋼或鋁合金外殼,堅(jiān)固耐用,防護(hù)等級(jí)高達(dá)IP 66,符合NEMA 4X標(biāo)準(zhǔn)
- 本安型Ex i(可選)
- <li style="margin: 0px; padding: 0px 0px 8px 15px; background: url(" data:image="" png;base64,ivborw0kggoaaaansuheugaaaauaaaafcaiaaaacdbgyaaaagxrfwhrtb2z0d2fyzqbbzg9izsbjbwfnzvjlywr5ccllpaaaa69pvfh0we1momnvbs5hzg9izs54bxaaaaaaadw="" ehbhy2tldcbizwdpbj0i77u="" 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"" pmrisaiaaaaxsurbvhjaymhwm8+abjgyuagpfiaaawbkzwd6e+9g6aaaaabjru5erkjggg="=")" left="" 8px="" no-repeat;"="">高開(kāi)關(guān)功率,多種電接點(diǎn)及電氣接頭可選
鄂州WIKA威卡緊湊型壓力開(kāi)關(guān)適用于過(guò)程工業(yè)
描述
這種高質(zhì)量壓力開(kāi)關(guān)專為有高安全要求的有限空間內(nèi)的應(yīng)用而研發(fā)。該機(jī)械壓力開(kāi)關(guān)的一大優(yōu)勢(shì)是在開(kāi)關(guān)過(guò)程中無(wú)需外接電源。在生產(chǎn)中,開(kāi)關(guān)在每個(gè)步驟都經(jīng)由質(zhì)量管理軟件跟蹤記錄,而且在成品后經(jīng)過(guò)了*的測(cè)試。
該產(chǎn)品外殼則選用鋁合金或316不銹鋼材質(zhì),堅(jiān)固耐用,可耐受過(guò)程工業(yè)惡劣及腐蝕性操作工況,量程可達(dá)100 MPa。如有需要,可打開(kāi)開(kāi)關(guān)外殼調(diào)整設(shè)定點(diǎn)。接線端子的電氣連接通過(guò)一個(gè)螺紋蓋保護(hù),螺紋蓋帶有一個(gè)螺紋鎖,防止非法操作。
為了保證操作盡可能地靈活,該壓力開(kāi)關(guān)配備了微型開(kāi)關(guān),可以直接開(kāi)關(guān)高達(dá)15 A / AC 220V 的電氣負(fù)載。
用戶可根據(jù)實(shí)際應(yīng)用工況,選擇不同的電接點(diǎn)類型以及電氣接頭,如:密封型微動(dòng)開(kāi)關(guān)適用于腐蝕性工況,雙刀雙擲(DPDT)型則適用于有兩個(gè)單獨(dú)電路的工況。
PCS型壓力開(kāi)關(guān)具備帶有反作用彈簧的隔膜元件,堅(jiān)固耐用,實(shí)現(xiàn)了良好的運(yùn)行特性。對(duì)于安全應(yīng)用,機(jī)械壓力開(kāi)關(guān)可選擇提供符合SIL 2或SIL 3標(biāo)準(zhǔn)的版本。
WIKA威卡壓力開(kāi)關(guān)型號(hào)
WIKA威卡壓力開(kāi)關(guān)PSD-4
WIKA威卡壓力開(kāi)關(guān)PAC
WIKA威卡壓力開(kāi)關(guān)MW
WIKA威卡壓力開(kāi)關(guān)PSM01
WIKA威卡壓力開(kāi)關(guān)PSM-520
WIKA威卡壓力開(kāi)關(guān)MA
WIKA威卡壓力開(kāi)關(guān)PSM02
WIKA威卡壓力開(kāi)關(guān)PSM03
WIKA威卡壓力開(kāi)關(guān)PCS
WIKA威卡壓力開(kāi)關(guān)BA
WIKA威卡壓力開(kāi)關(guān)BAX