亚洲毛片不卡av在线播放一区-国产亚洲精品久久7788-久久亚洲春色中文字幕久久久-成人精品视频一区二区-国产白嫩美女在线观看

德國(guó)P+F開(kāi)關(guān)量輸入安全柵一級(jí)代理商
德國(guó)P+F開(kāi)關(guān)式安全柵產(chǎn)品種類(lèi)
KCD2-SR-Ex1.LB
開(kāi)關(guān)放大器
1路隔離柵，24 V直流電源（電源軌），干觸點(diǎn)或NAMUR輸入，可用作信號(hào)分配器（1個(gè)輸入和2個(gè)輸出），繼電器觸點(diǎn)輸出，故障繼電器觸點(diǎn)輸出，線(xiàn)路故障檢測(cè)（LFD），外殼寬度12.5 mm，zui高SIL 2 acc。符合IEC 61508，額定電壓：19 ... 30 V DC
KCD2-SR-練習(xí)2
開(kāi)關(guān)放大器
2通道隔離柵，24 V DC電源（電源導(dǎo)軌），干觸點(diǎn)或NAMUR輸入，繼電器觸點(diǎn)輸出，線(xiàn)路故障檢測(cè)（LFD），外殼寬度12.5 mm，zui高SIL 2 acc。符合IEC 61508，額定電壓：19 ... 30 V DC
KFD2-SR2-Ex1.W
開(kāi)關(guān)放大器
1通道隔離柵，24 V直流電源（電源導(dǎo)軌），干觸點(diǎn)或NAMUR輸入，繼電器觸點(diǎn)輸出，線(xiàn)路故障檢測(cè)（LFD），可逆運(yùn)行模式，高達(dá)SIL 2 acc。符合IEC 61508 / IEC 61511
KFD2-SR2-Ex1.W.LB
開(kāi)關(guān)放大器
1路隔離柵，24 V直流電源（電源軌），干觸點(diǎn)或NAMUR輸入，可用作信號(hào)分離器（1個(gè)輸入和2個(gè)輸出），繼電器觸點(diǎn)輸出，故障繼電器觸點(diǎn)輸出，線(xiàn)路故障檢測(cè)（LFD），可逆操作模式，zui高SIL 2 acc。符合IEC 61508 / IEC 61511標(biāo)準(zhǔn)，額定電壓：20 ... 30 V DC
KFD2-SR2-Ex2.W
開(kāi)關(guān)放大器
2通道隔離柵，24 V直流電源（電源導(dǎo)軌），干觸點(diǎn)或NAMUR輸入，繼電器觸點(diǎn)輸出，線(xiàn)路故障檢測(cè)（LFD），可逆運(yùn)行模式，高達(dá)SIL 2 acc。符合IEC 61508
KFD2-SOT3-Ex1.LB
開(kāi)關(guān)放大器
1路隔離柵，24 V直流電源（電源導(dǎo)軌），干觸點(diǎn)或NAMUR輸入，被動(dòng)晶體管輸出，非極化，被動(dòng)故障輸出，非極化，線(xiàn)路故障檢測(cè)（LFD），可逆運(yùn)行模式，符合SIL 2 acc。符合IEC 61508，額定電壓：19 ... 30 V DC
KFD2-SOT3，練習(xí)2
開(kāi)關(guān)放大器
2通道隔離柵，24 V直流電源（電源軌），干觸點(diǎn)或NAMUR輸入，2個(gè)無(wú)源晶體管輸出，可逆工作模式，線(xiàn)路故障檢測(cè)（LFD），高達(dá)SIL 2 acc。符合IEC 61508，額定電壓：19 ... 30 V DC
KCD2-SON-EX1
開(kāi)關(guān)放大器
1通道隔離柵，24 V直流電源（電源導(dǎo)軌），干觸點(diǎn)或NAMUR輸入，2個(gè)無(wú)源晶體管輸出（電阻符合EN 60947-5-6），線(xiàn)路故障透明度（LFT），外殼寬度12.5 mm，高達(dá)SIL 2 acc。符合IEC 61508
KCD2-SOT-Ex1.LB
開(kāi)關(guān)放大器
1路隔離柵，24 V直流電源（電源軌），干觸點(diǎn)或NAMUR輸入，2個(gè)無(wú)源晶體管輸出，可用作信號(hào)分離器（1個(gè)輸入和2個(gè)輸出），可逆操作模式，線(xiàn)路故障檢測(cè)（LFD）房屋寬度12.5毫米，高達(dá)SIL 2 acc。符合IEC 61508，額定電壓：19 ... 30 V DC
KCD2-SOT-練習(xí)2
開(kāi)關(guān)放大器
2通道隔離柵，24 V直流電源（電源導(dǎo)軌），干觸點(diǎn)或NAMUR輸入，2個(gè)無(wú)源晶體管輸出，可逆工作模式，線(xiàn)路故障檢測(cè)（LFD），外殼寬度12.5 mm，zui高SIL 2 acc。符合IEC 61508，額定電壓：19 ... 30 V DC
德國(guó)P+F開(kāi)關(guān)量輸入安全柵一級(jí)代理商

KCD2-SR-Ex1.LB Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KCD2-SR-Ex2 Switch Amplifier   2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KFD2-SR2-Ex1.W Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511

KFD2-SR2-Ex1.W.LB Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Rated voltage: 20 ... 30 V DC

KFD2-SR2-Ex2.W Switch Amplifier   2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508

KFD2-SOT3-Ex1.LB Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Passive fault output, non-polarized, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KFD2-SOT3-Ex2 Switch Amplifier   2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KCD2-SON-Ex1 Switch Amplifier     1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508

KCD2-SOT-Ex1.LB Switch Amplifier     1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KCD2-SOT-Ex2 Switch Amplifier     2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

德國(guó)P+F開(kāi)關(guān)量輸入安全柵一級(jí)代理商

KCD2-SR-Ex1.LB Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KCD2-SR-Ex2 Switch Amplifier   2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KFD2-SR2-Ex1.W Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511

KFD2-SR2-Ex1.W.LB Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Rated voltage: 20 ... 30 V DC

KFD2-SR2-Ex2.W Switch Amplifier   2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508

KFD2-SOT3-Ex1.LB Switch Amplifier   1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Passive fault output, non-polarized, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KFD2-SOT3-Ex2 Switch Amplifier   2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KCD2-SON-Ex1 Switch Amplifier     1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508

KCD2-SOT-Ex1.LB Switch Amplifier     1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC

KCD2-SOT-Ex2 Switch Amplifier     2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC 61508, Rated voltage: 19 ... 30 V DC