SM321 16 DI 24 VDC

We also sell the following products: 
"Siemens PLC programming cable(6 GK1 561-1AA00,6GK1551-2AA00,6ES7 901-3DB30-0XA0,6ES7 901-3CB30-0XA0,6ES7 972-0CB20-0XA0,6ES7 972-0CA23-
0XA0,6ED1 057-1AA00-0BA0,6ES7 901-0BF00-0AA0,6ES7901-1BF00-0XA0,6XV1 440-2KH32,6ES5 734-1BD20)" 
Mitsubishi PLC programming cable 
Omron PLC programming cable 
Schneider PLC programming cable 
GE fanuc PLC programming cable 
Allen Bradley PLC programming cable 
Panasonic PLC programming cable 
Fuji PLC programming cable 
Delta PLC programming cable 
RS232/RS422/RS485/USB Converter 
Inductive  Proximity  Switch  
Capacitive Proximity Sensor 
Photoelectric Sensor 
SM7-200 DIGITAL MODULE 
  221-1BH22-0XA0 EM221 16 DI 24V DC
  221-1BL22-0XA0 EM221 32 DI 24V DC
  222-1BH22-0XA0 EM222 16 DO 24V DC
  222-1HH22-0XA0 EM222 16 DO RELAY
  222-1BL22-0XA0 EM222 32 DO 24V DC
  223-1BH22-0XA0 EM223 8 DI/ 8 DO 24V DC
  223-1PH22-0XA0 EM223 8 DI 24V DC/8 DO RELAY
  223-1BL22-0XA0 EM223 16 DI/ 16 DO 24V DC
  223-1PL22-0XA0 EM223 16 DI 24V DC/ 16 DO RELAY
SM7-200 ANALOG MODULE 
  231-0HC22-0XA0 EM231 4 AI x 12 Bits
  231-0HH32-0XA0 EM231 8 AI x 16 Bits
  231-7PC22-0XA0 EM231 4 RTD
  231-7PD22-0XA0 EM231 4 TC
  231-7PH22-0XA0 EM231 8 TC
  232-0HB22-0XA0 EM232 2 AO x 12 Bits
  232-0HD22-0XA0 EM232 4 AO x 12 Bits
  235-0KD22-0XA0 EM235 4 AI/ 1 AO x 12 Bits
SM7-300 DIGITAL MODULE 
  321-1BH02-0AA0 SM321 16 DI 24 VDC
321-1FH00-0AA0 SM321 16 DI  AC 230V
  321-1BL00-0AA0 SM321 32 DI 24 VDC
  322-1BH01-0AA0 SM322 16 DO 24 VDC/ 0.5A
  322-1HH01-0AA0 SM322 16 DO RELAY
  322-1BL00-0AA0 SM322 32 DO 24V DC/0.5A
  323-1BL00-0AA0 SM323 16 DI 24V DC/ 16DO 24V DC 0.5A
SM7-300 ANALOG MODULE 
331-1KF01-0AB0 SM331 8 AI x 13 Bits
331-7KF02-0V10 SM331 8 AI，only for voltage signal
331-7KF02-0MA20 SM331 8 AI,only for current signal
331-7PF01-0AB0 SM331 8 AI，RTD
331-7PF11-0AB0 SM331 8 AI，TC
332-5HD01-0AB0 SM332 4 AO x 12 Bits
 
6ES7 972-0BA12-0XA0 Profibus connector,without PG port,90 degree
6ES7 972-0BB12-0XA0 Profibus connector,with PG port,90 degree
6ES7 972-0BA41-0XA0 Profibus Connector,without PG port,35 degree
6ES7 972-0BB41-0XA0 Profibus Connector,with PG port,35 degree
6ES7 392-1AJ00-0AA0 S7-300 front connector(20 pin)
6ES7 492-1AL00-0AA0 S7-400, FRONT CONNECTORFOR SIGNAL MODULES WITHSCRE-TYPE CONTACT, 48-PIN
6ES7 972-0BA50-0XA0 DP ,90 DEGREE ,NO PROGRAMMING INTER，FAST CONNECT
6ES7 972-0BB50-0XA0 DP ,90 DEGREE ,WITH PROGRAMMING INTER，FAST CONNECT
6ES7 972-0BA52-0XA0 
6ES7 972-0BB52-0XA0 
6GK1500-0FC00 
6GK1500-0FC10 
6GK1500-0EA02 
6ES7 922-3BD20-0AB0 
6ES7 922-3BD20-0AC0 
6ES7 392-1AM00-0AA0 S7-300 front connector(40 pin)
6ES7 291-8GF23 Plus memory card (capacity of 64K)
6ES7 290-6AA20 
6ES7 390-1AF30-0AA0 S7-300 PLC rail,530 MM length.
6ES7 390-1AJ30-0AA0 S7-300 PLC rail,830 MM length.
6ES7 390-1AB60-0AA0 S7-300 PLC rail,160 MM length.
6ES7 390-1AE80-0AA0 S7-300 PLC rail,482 MM length.
6ES7 390-1BC00-0AA0 S7-300 PLC rail,2000 MM length.
6ES7195-1GA00-0XA0 hot plug rail,483mm
6ES7195-1GF30-0XA0 hot plug rail,530mm
6ES7195-1GG30-0XA0 hot plug rail,620mm
6ES7195-1GC00-0XA0 hot plug rail,2000mm
6XV1 830-0EH10 Profibus cable
6XV1 840-2AH10 profibus cable
6XV 1830-3EH10 profibus cable