SIMATIC S7-300. DIGITAL OUTPUT SM 322. OPTICALLY ISOLATED. 8 DO. 120/230V AC. 2A. WITH 1 POINT PER COMMON AND SELECTABLE FAIL MODE. 1 X 40 PIN

SIMATIC S7/PCS 7. SM 321 DIGITAL INPUT. 16 DI. DC 24/125V. 1 X 40-PIN FRONT CONNECTOR WITH WIRE BREAK DIAGNOSIS HARDWARE INTERRUPT DIAGNOSTICS

SIMATIC S7. MICRO MEMORY CARD FOR S7-300/C7/ET 200. 3.3 V NFLASH. 4 MB

SIMATIC S7-300. CPU317-2 DP. CENTRAL PROCESSING UNIT WITH 1 MBYTE WORKING MEMORY. 1. INTERFACE MPI/DP 12MBIT/S. 2. INTERFACE DP-MASTER/SLAVE. MICRO MEMORY CARD NECESSARY

SIMATIC S7-300. DIGITAL OUTPUT SM 322. OPTICALLY ISOLATED. 16 DA (SOLID STATE RELAY). AC/DC 24 - 48V; 0.5A; 1.5A SURGE CURRENT. ONE CHANNEL PER COMMON. 1 X 40 PIN

SIMATIC S7. DIGITAL INPUT SM 321. OPTICALLY ISOLATED. 4 DI. 24V DC. NAMUR/DIN 19234. F. SIGNALS F HAZARDOUS AREAS. CAPABLE OF DIAGNOST..PTB-TESTED

SIMATIC S7. MICRO MEMORY CARD FOR S7-300/C7/ET 200. 3.3 V NFLASH. 8 MB

SIMATIC S7-300 CPU 317-2 PN/DP. CENTRAL PROCESSING UNIT WITH 1 MB WORKING MEMORY. 1. INTERFACE MPI/DP 12MBIT/S. 2. INTERFACE ETHERNET PROFINET. WITH 2 PORT SWITCH. MICRO MEMORY CARD NECESSARY

SIMATIC S7-300. DIGITAL OUTPUT SM 322. OPTICALLY ISOLATED. 8 DO (RELAY). 1 X 40 PIN. 24V DC. 120 - 230V AC. 5A WITH INTEGR. SNUBBER F. IND. LOADS

SIMATIC S7/PCS7. SM 321 DIGITAL INPUT MODULE. 16 DI. 24V DC. 1 X 40 PIN. CAPABLE OF DIAGNOSTICS. FOR CONTACTS (CONNECTED/ UNCONNECTED). NAMUR SENSOR. 3/4-WIRE-BERO. WITH FLUTTER MONITORING. PULSE LENGTHENING. WIRE BREAK DETECTION. IM153-2 INTERFACE MOD. REQUIRED

SIMATIC DP. RS485 REPEATER FOR THE CONNECTION OF PROFIBUS/MPI BUS SYSTEMS WITH MAX. 31 NODES; MAX. 12 MBIT/S. DEGREE OF PRO- TECTION IP20 IMPROVED USABILITY

SIMATIC S7-300. DIGITAL MODULE SM 323. OPTICALLY ISOLATED. 8 DI AND 8 DO. 24V DC. 0.5A AGGREGATE CURRENT 2A. 1X20 PIN