Digital peripherals

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16 DI, AC/DC 24 - 48V WITH ONE CHANNEL PER COMMON, 1 X 40 PIN

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 16 DI, 120/230V AC, 1 X 20 PIN

SIMATIC S7/PCS 7 SM 321 DIGITAL INPUT, 16 DI; 24/125 V DC, 1 X 40-POLE, INTERFACE WITH WIRE BREAK DIAGNOSTICS, HARDWARE INTERRUPT DIAGNOSTICS

SIMATIC S7-300, DIGITAL OUTPUT SM 322 HIGH SPEED, GALVANICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN

SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED 16DO, RELAY CONTACTS, 1 X 20 PIN

SIMATIC S7, DIGITAL INPUT SM 326, F-DI 24 X DC 24V, FAILSAFE DIGITAL INPUTS FOR SIMATIC S7 FAILSAFE SYSTEMS WITH DIAGNOST. INTERRUPT, UP TO CATEGORY 4 (EN954-1)/ SIL3 (IEC61508)/PLE (ISO13849), 1 X 40 PIN

SIMATIC S7, DIGITAL OUTPUT SM326, F-DO10 X DC24V/2A PP, FAILSAFE DIGITAL OUTPUTS FOR SIMATIC S7F SYSTEMS WITH DIAGNOST. INTERRUPT, LVV, UP TO CATEGORY 4 (EN954-1)/ SIL3 (IEC61508)/PLE (ISO13849), 1 X 40 PIN

SIPLUS S7-300 SM321 16DI -40 ... +70 DEGREES C WITH COMFORMAL COATING BASED ON 6ES7321-1FH00-0AA0 . DIGITAL INPUT GALVANICALLY ISOLATED 16 DI, AC120/230V, 1 X 20-POLE

SIPLUS S7-300 SM 321 4DI NAMUR FOR MEDIAL EXPOSURE WITH CONFORMAL COATING BASED ON 6ES7321-7RD00-0AB0 . DIGITAL INPUT ISOLATED 4 DI; 24 V DC, NAMUR/DIN 19234, FOR SIGNALS FROM THE HAZARDOUS AREA, DIAGNOSTICS-CAPABLE, PTB TESTED

SIPLUS S7-300 SM 322 8DO 120/ 220 -40...+70 °C WITH CONFORMAL COATING BASED ON 6ES7322-1FF01-0AA0 . DIGITAL OUTPUT ISOLATED, 8 DO, 120/230 V AC, 1 A, 1X 20-POLE

SIPLUS S7-300 SM322 8RO 40PIN WITH CONFORMAL COATING BASED ON 6ES7322-5HF00-0AB0 . DIGITAL OUTPUT OPTICALLY ISOLATED, 8 DO (RELAY), 1 X 40 PIN, 24V DC, 120 - 230V AC, 5A WITH INTEGR. SNUBBER F. IND. LOADS

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 32DI, 24 V DC, 1 X 40 PIN

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16 DI, DC 48-125V, 1 X 20 PIN

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 8 DI, 120V/230V AC, 1 X 20 PIN

SIMATIC S7-300, DIGITAL INPUT SM 321, GALVANICALLY ISOLATED, 16 DI, DC 24V, 1 X 20 PIN, PROCESS INTERRUPT, DIAGNOSTICS, FIT FOR ISOCHRONE MODE

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/PCS7, DIGITAL INPUT SM 321, 16 DI; 24 V DC, 1 X 40-POLE, DIAGNOSTICS-CAPABLE, FOR CONTACTS (WIRED/ NOT WIRED), NAMUR ENCODER, 3/4-WIRE BERO, WITH CHATTER MONITORING; PULSE EXTENSION, WIRE-BREAK DETECTION INTERFACE IM 153-2 REQUIRED

SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 24V DC, 2A, 1 X 20 PIN

SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN SUM OF OUTPUT CURRENTS 4A/GROUP (8A/MODULE)