開關(guān)量I/O

開關(guān)量I/O接口可從傳感器和開關(guān)（如按鈕、限位開關(guān)等）及控制設(shè)備（如指示燈、報(bào)警器、電動(dòng)機(jī)起動(dòng)器等）接收信號(hào)。典型的交流輸入/輸出信號(hào)為24～240V，直流輸入/輸出信號(hào)為5～240V。盡管輸入電路因制造廠家不同而不同，但有些特性是相同的，如用于消除錯(cuò)誤信號(hào)的抖動(dòng)電路等。此外，大多數(shù)輸入電路在高壓電源輸入和接口電路的控制邏輯部分之間都設(shè)有可選的隔離電路。在評(píng)估離散輸出時(shí)，應(yīng)考慮熔絲、瞬時(shí)浪涌保護(hù)和電源與邏輯電路間的隔離電路。熔絲電路也許在開始時(shí)花費(fèi)較多，但可能比在外部安裝熔絲耗資要少。

低價(jià)甩賣 

ITM2-BOO1 118D1594G3 118D1575G3 118D1575G3 Mechanical Electrical Trip Test 
IPC2-A004 117D7328G1 117D8963G2 117D8963G2 Aux Relay 
ITM2-A003 118D1374G3 113D6310P2 113D6309G4 125V/24V Trip Bus 
IPC2-A002 117D9922G1 117D8974G2 117DG677P3 Aux Relay 
ITM2-A004 118D1374G3 133D6310P1 113D6309G2 125V/24V Trip Bus 
IF2-A002 117D9969G2 117D8976G3 117D9925P2 3SV Large 
ITM2-F001 118D1583P2 118D1576G1 117D8999G1 H1T DET 
IF2-D003 145D5019G2 145D5017P1 145D5018G3 Comb VLV 
IPC2-A005 117D9922G1 117D8974G2 117D6677P1  
IPC2-A00 117D7328G1 117D8963G2 117D6677P1 Aux Relay 24V 
IF2-B001 117D7309G2 117D7310P3 117D8975G2 CV Logic 
IF2-D002 137D6743G3 137D6768D1 127D6768G1 Comb VLV 
LXT2-A002 143D1301G2 143D1150P2 143D1149G2 Aux VLV Logic 
IPC2-A001 117D6678G1 1176677P2 11789G2G2 Aux Relay 24V 
IPC2-A003 117D7328G1 1176677P2 117D6863G2 Aux Relay 24V 
IF2-B004 148D1599G1 148D1597P1 148D1598G2 CV Logic 
IPC2-R00 118D1571G1 117D8981G1 117D9934P2 Aux Relay 24V 
IPC2-R005 118D1571G1 117D8981G1 117D8981G1 Aux Relay 24V 

IPC2-R004 118D1571G1 117D8981G1 117D8981G1 Aux Relay 24V 

81001-424-56-R熱賣

81001-424-56-R熱賣

81001-424-56-R熱賣

IPC2-R006 118D1571G1 117D8981G1 117D8981G1 Aux Relay 24V 
IPC2-R007 118D1571G1 117D8981G1 117D8981G1 Aux Relay 24V 
IPC2-R001 118D1570G1 117D8980G1 117D8981G1 Aux Relay 24V 
IDC2-R004 118D1571G1 117D8981G1 117D8981G1 Aux Relay 24V 
IPC2-R003 118D1570G1 117D8980G1 117D8981G1 Aux Relay 24V 
ITM2-M002 118D1375G2 133D6312G2 133D631111 Electrical Malfunction 
IL2-A001 117D9973G2 117D9147G1 117D9974P3 Load Set Pos Ckt 
IPC2-D001 118D1579G1 117D8995G1 118D1580P2 RC Control Int 
ITM2-L001 118D1577 117D8994 118D1578P3 Lamp Test 
IPC2-C001 118D1581G3 117D8996 118D1582P2 REM Auto Cont Int 
IL2-G001 117D9149G1 117D8993G1 117D9150P2 Motor Drive CKTS 
IPC2-R008 118D1571G1 117D8981G1 117D9934P2 RO Aux Relay 24V 
IPC2-R002 118D1570G1 117D8980G1 117D9934P2 RO Aux Relay 125V 
IS2-A001 117D7318G3 117D7317P3 117D8958G3 SPD Cont Logic 
IL2-D001 117D7783G1 117D7784P2 117D8946G1 LD/Press Limit Logic 
IL2-C001 117D7779G1 117D7781P2 117D8945G1 RTR WRM LOG MSVBV 
IL2-B001 117D7790G1 117D9936P2 117D8984G1 SPFB TC/MS/CVT 
IS3-A006 125D4413G2 115D2272P3 125D4489G2 VC LOW HYSERES1S 
IF3-D001 115D2227G3 115D2272P3 117D8916G3 Volt Comp STD 
IPC2-B001 117D9944G2 117D9945P3 117D8990G2 Mode Selection 
I52-A001 117D73118G3 117D7317P3 117D8998G3 SPD Cont Logic 
IPI-G005  137D3051G1 137D3049P1 137D305DG1 Power Supply-PT 
IPI-G004 137D3051G1 137D3049P1 137D305DG1 Power Supply-PT 
IPI-G003 137D3051G1 137D3049P1 137D305DG1 Power Supply-PT 
IP3-ED06 117D8509G2 125D539OP1 117D8942G2 Voltage Sensor 24V 
IP3-E005 117D8509G2 125D539OP1 117D8942G2 Voltage Sensor 24V 
IP3-E002 117D8508G2 125D5390P1 117D8941G2 Voltage Sensor 22V 
IP3-E007 117D8507G2 117D8510P2 117P8940G2 Voltage Sensor 125V 
IP3-E008 117D8507G2 117D8510P2 117P8940G2 Voltage Sensor 125V 
IP3-E004  117D8508G2 125D5390P1 117D8941G2 Voltage Sensor 22V 
IP3-E001 117D8508G2 125D5390P1 117D8941G2 Voltage Sensor 22V 
IP3-E003 117D8508G2 125D5390P1 117D8941G2 Voltage Sensor 22V 
IP3-A004 125D3608G1 125D4471P2 133D6378G1 Low V Meter DRVR 
IP3-A005 125D3608G1 125D4471P2 133D6378G1 Low V Meter DRVR 
IP2-G002 118D1368G1 133D5188P2 133D5189G2 125V GRD Detect 
IP2-F002 118D1366G1 13305185P1 133D5184G1 24 VDC GND Detect1on 
IP3-D001 117D9154G2 117D9153P2 1178964G2 Loss DF 22V PWR 
IP3-A006 133D6379G1 125D4471P2 133D6380G1 High V Meter DRVR 
IP2-K002 117D9941G1 1179942P1 117D8988G1 PR Sup Mon WRNG 
IP2-K001 117D9941G1 1179942P1 117D8988G1 PR Sup Mon WRNG 
ILI-K001 115D2236G1 115D2265P2 117D8923G1 MTR POS 1ND 
IPCI-B001 117D7719G2 117D7720P3 117D8918G4 Analog Isolation 
IXSI-B301 115D2219G2 115D227DP2 117D----G2 SPD Aux Ref 
IXSI-A301 115D2220G2 115D2269P3 117D8911G2 Freq to Volt Converter 
IX2I-A101 115D2220G2 115D2269P3 117D8911G2 Freq to Volt Converter 
IXS3-A002 115D2227G3 115D2272P3 117D8916G3 Volt Comp STD 
ISB3 115D2227G3 115D2272P3 117D8916G3 Volt Comp STD 
IXSI-B101 115D2219G2 115D227DP2 117----G2 SPD Aux Ref 
IS3-A005 115D2227G3 115D2272P3 117D8916G3 Volt Comp STD 
IS3-A004 115D2227G3 115D2272P3 117D8916G3 Volt Comp STD 
IS3-A003 115D2227G3 115D2272P3 117D8916G3 Volt Comp STD 
IS2-A002 115D2227G3 115D2272P3 117D8916G3 Volt Comp STD 
IL3-E001 117D7743G1 117D7744P2 117D----G1 LCU MSV/1V AMP 
IL2-F101 117D9143G2 117D9142P3 117D8950Q3 FA / PA SEQ LDG 
ISB3-B101 125D4328G1 125D4329P2 125D4330G1 SBSW Cont - 1 A/L 
IL3-D001 117D7730G1 117D7731P1 117D8957G1 LCU CV Amp A/L 
ISB3-C001 118D1306G1 125D3642P1 125D5373G1 SB SW Cont 2 A/L 
IF3-A001 115D2255G1 117D6676P2 117D8971G1 VLV Test to PDS Cont 
IS3-B002 133D657G1 133D6572P1 133D6573G1 SPD Cont REF A/L 
IXS3-B001 117D9937G1 117D9938P1 117D8986G1 Aux SPD A/L 
ISB3-A003 115D2761G1 115D2282P2 117D8900G1 Stand By VC 
IL3-B002 118D1378G1 133D6315P1 133D6316G1 LDLM/SET RB A/L 
IL3-C001 117D7728G1 117D7729P2 117D----G1 LD RT/SET LM A/L 
 148D1193G2 148D1593P1 148D1594G3 Timer Interface 
IPU2-A001 117D7745G1 117D7747P2 117D8949G1 PLU Logic 
IL2-F101 117D9145G1 117D9144P2 1178949G1 FA/PA Rate Select 
ISB2-A001 117D7734G1 117D7733P2 117D8961G1 Stand By Logic 
IS2-B001 117D7314G1 117D7313P2 117D8959G1 REF MON/MTCH Logic 
IL2-E001 117D7787G1 117D7788P2 117D8947G1 LD RT/LD SET LIM Logic 
ILI-H001 117D6694G2 117D6695P2 117D8921G LD LIM/LD SET RB 
ISI-A401 115D2220G2 115D2269P3 117D8911G2 Freq to Volt 

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