| 
             Model 
             | 
            
             SM331 
            8AI RTD 
             | 
        
        
            | 
             Product  Description 
             | 
            
             8AI; 
            RTD temperature measurement modules; stable 
             | 
        
        
            | 
             Power consumption 
             | 
        
        
            | 
             ·Rate value 
             | 
            
             24V DC 
             | 
        
        
            | 
             ·From backplane bus current consumption 
             | 
            
             50mA 
             | 
        
        
            | 
             ·From L+ 
             | 
            
             40mA 
             | 
        
        
            | 
             ·Power loss 
             | 
            
             1W 
             | 
        
        
            | 
             The power of transmitter 
             | 
            
               
             | 
        
        
            | 
             ·Supply current 
             | 
            
             / 
             | 
        
        
            | 
             ·short-circuit protection 
             | 
            
             / 
             | 
        
        
            | 
             Number of analog inputs 
             | 
            
             8 
             | 
        
        
            | 
             Cable Length (Shielded) 
             | 
            
             Max:200m 
             | 
        
        
            | 
             Input type and input range 
             | 
            
               
             | 
        
        
            | 
             ·voltage  
             | 
            
             / 
             | 
        
        
            | 
             ·current(4wire)  
             | 
            
             / 
             | 
        
        
            | 
             ·current(2wire) 
             | 
            
             / 
             | 
        
        
            | 
             ·tesistance 
             | 
            
             150Ω, 300Ω, 600Ω, 
             | 
        
        
            | 
             ·thermocouple 
             | 
            
             / 
             | 
        
        
            | 
             ·RTD 
             | 
            
             Pt10、 Pt50、Pt100, Pt200、 Pt500、 Pt1000、 Ni100、 Ni120、Ni200,Ni500、Ni1000、Cu10(9.035)、Cu50、Cu100 
             | 
        
        
            | 
             A/D resolution 
             | 
            
             16bits 
             | 
        
        
            | 
             Basic conversion time(per channel) 
             | 
            
             190ms 
             | 
        
        
            | 
             Interference frequency suppression 
             | 
            
             400/50/60Hz 
             | 
        
        
            | 
             Tolerance(Over entire temperature range) 
             | 
        
        
            | 
             ·Voltage 
             | 
            
             / 
             | 
        
        
            | 
             ·Current 
             | 
            
             / 
             | 
        
        
            | 
             ·resistance 
             | 
            
             ±0.1% 
             | 
        
        
            | 
             ·temperature 
             | 
            
             ±1℃ 
             | 
        
        
            | 
             Interrupts 
             | 
        
        
            | 
             Diagnostic interrupt 
             | 
            
             Per group Yes,Configurable 
             | 
        
        
            | 
             Limit-value interrupt 
             | 
            
             Yes,Configurable 
             | 
        
        
            | 
  
  
  
  
  
  
  
   | 
    | We produce these substitute S7-200,300,Profibus Products. | 
  
    
    | >>>>Can be produced with your brand and model number.<<<<< | 
  
  
    | Full replace, 40%-90% Cheaper Than Original | 
    Quality and Reliable, Long Life, Sales Since Year 2002  | 
  
  
    | S7-300  Front Connector | 
    6ES7392-1AJ00-0AA0  | 
    20 Pin | 
     | 
    S7-200  CPU
  | 
    6ES7214-1AD23-0XB0 | 
    14 DI, 10 DO | 
  
  
    | 6ES7392-1AM00-0AA0  | 
    40 Pin | 
    6ES7214-1BD23-0XB0 | 
    14 DI, 10 Relay | 
  
  
    | S7-300 Rack | 
    6ES7390-1AF30-0AA0 | 
    530mm | 
    6ES7216-2AD23-0XB0 | 
    24 DI,16 DO | 
  
  
    | 6ES7390-1AJ30-0AA0 | 
    830mm | 
    6ES7216-2BD23-0XB0 | 
    24 DI,16 Relay | 
  
  
    | 6ES7390-1AB60-0AA0 | 
    160mm | 
    S7-200  Digital | 
    6ES7221-1BF22-0XA0 | 
    8 DI | 
  
  
    | 6ES7390-1AE80-0AA0 | 
    482mm | 
    6ES7221-1BH22-0XA0 | 
    16 DI | 
  
  
    | 6ES7390-1BC00-0AA0 | 
    2000mm | 
    6ES7221-1BL22-0XA0 | 
    32 DI | 
  
  
    | 6ES7195-1GA00-0XA0 | 
    483mm | 
    6ES7222-1BF22-0XA0 | 
    8 DO | 
  
  
    | 6ES7195-1GF30-0XA0 | 
    530mm | 
    6ES7222-1HF22-0XA0 | 
    8 Relay | 
  
  
    | 6ES7195-1GG30-0XA0 | 
    620mm | 
    6ES7222-1BH22-0XA0 | 
    16 DO | 
  
  
    | 6ES7195-1GC00-0XA0 | 
    2000mm | 
    6ES7222-1HH22-0XA0 | 
    16 Relay | 
  
  
    | S7-400 Rack | 
    6ES7492-1AL00-0AA0 | 
    48 Pin | 
    6ES7222-1BL22-0XA0 | 
    32 DO | 
  
  
    | PS307 | 
    6ES7 307-1EA00-0AA0 | 
    24V 5A | 
    6ES7223-1BF22-0XA0 | 
    4 DI, 4 DO | 
  
  
    | 6ES7 307-1EA01-0AA0 | 
    24V 5A | 
    6ES7223-1HF22-0XA0 | 
    4 DI,4 Relay | 
  
  
    | 6ES7 307-1KA01-0AA0 | 
    24V 10A | 
    6ES7223-1BH22-0XA0 | 
    8 DI,8 DO | 
  
  
    | 6ES7 307-1KA02-0AA0 | 
    24V 10A | 
    6ES7223-1PH22-0XA0 | 
    8 DI,8 Relay | 
  
  
    | PC Adapter /USB | 
    6ES7972-0CB20-0XA0 | 
    USB-DP,MPI,PPI | 
    6ES7223-1BL22-0XA0 | 
    16 DI,16 DO | 
  
  
    | 6GK1571-0BA00-0AA0 | 
    USB-DP,MPI,PPI | 
    6ES7223-1PL22-0XA0 | 
    16 DI,16 Relay | 
  
  
    | 6ES7972-0CA23-0XA0 | 
    RS232-DP,MPI,PPI | 
    S7-200  Analog
  | 
    6ES7231-0HC22-0XA0 | 
    4 AI | 
  
  
    | CP5611, CP5512 | 
    6GK1561-1AA00 | 
    PCI-DP,MPI,PPI | 
    6ES7231-0HF22-0XA0 | 
    8 AI | 
  
  
    | 6GK15611-1AA01 | 
    PCI-DP,MPI,PPI | 
    6ES7232-0HB22-0XA0 | 
    2 AO | 
  
  
    | 6GK1551-2AA00 | 
    PCMCIA | 
    6ES7232-0HD22-0XA0 | 
    4 AO | 
  
  
    | CP5512 Express Card | 
    Express | 
    6ES7235-0KD22-0XA0 | 
    4 AI, 1 AO | 
  
  
    | Profibus Connector | 
    6ES7972-0BA12-0XA0 | 
    90 Degree | 
    6ES7231-7PB22-0XA0 | 
    2 AI RTD | 
  
  
    | 6ES7972-0BB12-0XA0 | 
    90 Degree,PG | 
    6ES7231-7PD22-0XA0 | 
    4AI TC | 
  
  
    | 6ES7972-0BA41-0XA0 | 
    35 Degree | 
    6ES7231-7PC22-0XA0 | 
    4AI RTD | 
  
  
    | 6ES7972-0BB41-0XA0 | 
    35 Degree,PG | 
    6ES7231-7PH22-0XA0 | 
    8 AI TC | 
  
  
    | 6ES7972-0BA42-0XA0 | 
    35 Degree | 
    6ES7231-7PF22-0XA0 | 
    8 AI TC | 
  
  
    | 6ES7972-0BB42-0XA0 | 
    35 Degree,PG | 
    6ES7231-7PL22-0XA0 | 
    16 AI  TC | 
  
  
    | 6ES7972-0BA50-0XA0 | 
    90 Degree,Fast | 
    6ES7231-7HC22-0XA0 | 
    4 AI Energy | 
  
  
    | 6ES7972-0BB50-0XA0 | 
    90 Degree,Fast | 
    S7-200  Commu | 
    6ES7291-8BA20-0XA0 | 
    Battery | 
  
  
    | 6ES7972-0BA52-0XA0 | 
    90 Degree,Fast | 
    6ES7291-8GF23-0XA0 | 
    64K Memory | 
  
  
    | 6ES7972-0BB52-0XA0 | 
    90 Degree,Fast | 
    6ES7290-6AA20-0XA0 | 
    I/O Module Cable | 
  
  
    | 6GK1500-0FC00 | 
    180 Degree,Fast | 
    6ES7277-0AA22-0XA0 | 
    EM277 Profibus | 
  
  
    | 6GK1500-0FC10 | 
    180 Degree,Fast | 
    6ES7260-1AA00-0XA0 | 
    IM 260 DP | 
  
  
    | 6GK1500-0EA02 | 
    180 Degree,Metal | 
    6ES7261-0AA22-0XA0 | 
    IM 261 RTU | 
  
  
    | KW-DP90 | 
    Diagnostic 90' | 
    S7-300  Digital | 
    6ES7321-1BH02-0AA0 | 
    16 DI NPN | 
  
  
    | KW-DP91 | 
    Isolationed 90' | 
    6ES7321-1BH50-0AA0 | 
    16 DI PNP | 
  
  
    | Profibus Cable | 
    6XV1830-0EH10 | 
    2 wire | 
    6ES7321-1FH00-0AA0 | 
    16 DI AC | 
  
  
    | 6XV1830-3EH10 | 
    TRAILING | 
    6ES7321-1BL00-0AA0 | 
    32 DI | 
  
  
    | Profinet  | 
    6XV1840-2AH10 | 
    2X2, Cable | 
    6ES7322-1BF01-0AA0 | 
    8 DO | 
  
  
    | S7-200 Cable | 
    6ES7 901-3CB30-0XA0 | 
    PC-PPI | 
    6ES7322-1BH01-0AA0 | 
    16 DO | 
  
  
    | 6ES7 901-3DB30-0XA0 | 
    USB-PPI | 
    6ES7322-1HH01-0AA0 | 
    16 Relay | 
  
  
    | LOGO! Cable | 
    6ED1057-1AA00-0BA0 | 
    LOGO!PC-CABLE | 
    6ES7322-1BL00-0AA0 | 
    32 DO | 
  
  
    | 6ED1057-1AA01-0BA0 | 
    LOGO!USB-CABLE | 
    6ES7323-1BL00-0AA0 | 
    16 DI,16 DO | 
  
  
    | S5 Cable | 
    6ES5 734-1BD20 | 
    PC/TTY | 
    S7-300  Analog | 
    6ES7331-1KF02-0AB0 | 
    8 AI 13bit | 
  
  
    | MPI Cable | 
    6ES7 901-0BF00-0AA0. | 
    MPI | 
    6ES7331-7KF02-0AB0 | 
    8 AI 16bit | 
  
  
    | RS232 cable | 
    6ES7 901-1BF00-0XA0 | 
    RS232 | 
    6ES7331-7PF01-0AB0 | 
    8 AI RTD | 
  
  
    | OP cable | 
    6XV1 440-2KH32 | 
    OP programming | 
    6ES7331-7PF11-0AB0 | 
    8 AI TC | 
  
  
    | Ethernet-300 | 
    KW-300-ETH | 
    ETH to MPI,DP | 
    6ES7332-5HD01-0AB0 | 
    4 AO | 
  
  
    | Ethernet-200 | 
    KW-200-ETH | 
    ETH to PPI | 
    6ES7332-5HF00-0AB0 | 
    8 AO | 
  
  
    | Ethernet-300 | 
    KW-300-ETH-Adapter | 
    ETH to MPI,DP | 
    6ES7335-7HG02-0AB0 | 
    4 AI, 4 AO Counter | 
  
  
    | Ethernet-200 | 
    KW-200-ETH-Adapter | 
    ETH to PPI | 
    S7-300  Commu | 
    6ES7153-3MB00-0XB0 | 
    Modbus-TCP | 
  
  
    | Wifi-300 | 
    KW-300-WIFI | 
    Wifi to MPI,DP | 
    6ES7153-1AA03-0XB0 | 
    Profibus Remote IO | 
  
  
    | Wifi-200 | 
    KW-200-WIFI | 
    Wifi to PPI | 
    6ES7341-1CH02-0AE0  | 
    RS485/422 |