W.A. ELECTRIC CONTROLS傳感器CR9440系列技術(shù)參數(shù)
CR 9440-QS2 LIMIT SWITCH | |
Number of contacts | One set normally open |
Contact Rating | 0.1A,125V or 12.5VA |
Contact Resistance | 25-50 milliohms |
Breakdown Voltage (Min.) | 500V RMS,60 Hertz |
Operating Time | 1.0 millisecond up to 400Hz |
Ambient Temperature Limits | -65°C to 90°C |
CR 9440-QST2 PROXIMITY SWITCH | |
Number of contacts | One set normally open |
Contact Rating | 4A cont., 125V AC @ 40 °C |
Ambient Temperature Limits | -40 °C to 90 °C |
Operating Time | 1.0 millisecond up to 400 Hertz |
W.A. ELECTRIC CONTROLS傳感器CR9440系列介紹
CR9440 系列是磁力操作限位或接近傳感器系列，用于運動部件之間不可能或不需要物理接觸的場合。它們的外殼符合 CSA I 類 C 和 D 組和 II 類 F 和 G 組危險場所的額定值。
CR9440-QS2 磁探測器限位傳感器包含一個封裝的速動觸點元件。當置于磁場中時，此觸點將關(guān)閉。
CR9440-QST2 Traic 磁性接近傳感器具有 NO Triac 電路，當傳感器置于磁場中時該電路會導通。當磁場充分減小或移除時，電路恢復到不導電狀態(tài)。
? 易于維護——無需進行電氣或機械調(diào)整。
? 緊湊型設計 - CR9440-QS2 磁力限位傳感器只有 4-9/16" 長 X 3/4" 直徑。
? CSA 批準用于危險場所應用。
? 可靠性——環(huán)氧樹脂封裝可防止潮濕、灰塵和腐蝕劑。
? 快速操作 - 1 毫秒操作時間高達 400 赫茲。
? 低溫運行 - CR9440-QS2 低至 -65°C，CR9440-QST2 低至 -40°C。
? 通用電氣 CR115X2 兼容替代品。
The CR9440 series is our line of magnetically operated limit or proximity switches utilized where physical contact between moving parts is impossible or undesirable. Their enclosures meet the ratings for CSA Class I Groups C & D and Class II Groups F & G hazardous locations.
The CR9440-QS2 Magnetector Limit Switch incorporates an encapsulated snap-action contact element. This contact will close when placed in a magnetic field.
The CR9440-QST2 Traic Magnetic Proximity Switch has a N.O. Triac Circuit which becomes conducting when the switch is placed in a magnetic field. The circuit reverts to non-conducting when the magnetic field is sufficiently reduced or removed.
? Easy to maintain-no electrical or mechanical adjustments necessary.
? Compact design - the CR9440-QS2 Magnetector Limit Switch is only 4-9/16" long X 3/4" diameter.
? CSA Approved for hazardous location applications.
? Reliability-epoxy encapsulation protects against moisture, dust and corrosive agents.
? Fast operation - 1 millisecond operating time up to 400 Hz.
? Low temperature operation - down to -65°C for the CR9440-QS2 and -40°C for the CR9440-QST2.
? General Electric CR115X2 compatible alternative.
W.A. ELECTRIC SWITCH CONTROLS傳感器CR9440系列其他常用型號：
W.A. ELECTRIC CONTROLS CR9440-QM2A
W.A. ELECTRIC CONTROLS CR9440-QM3A
W.A. ELECTRIC CONTROLS CR9440-QM4A
W.A. ELECTRIC CONTROLS CR9440-QM5A
W.A. ELECTRIC CONTROLS NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關(guān)增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于W.A. ELECTRIC CONTROLS傳感器CR9440-QM4A的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for W.A. ELECTRIC CONTROLS products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.dljtgw.com.
W.A. ELECTRIC CONTROLS傳感器CR9440系列CR9440-QM4A技術(shù)參數(shù)及介紹
