Datasheet.Directory

SIMATIC S7-200, DIGITAL INPUT EM 221, OPTICALLY ISOLATED 8DI, 24 V DC FOR S7-21X CPU ONLY, ** PRODUCT DISCONTINUED **...

SIMATIC S7-200, DIGITAL INPUT EM 221, FOR S7-22X CPU ONLY, 8 DI, 24V DC, SINK/SOURCE INPUT EAN: 4025515161646...

SIMATIC S7-200, DIGITAL INPUT EM 221, FOR S7-22X CPU ONLY, 8 DI, 24V DC, SINK/SOURCE INPUT...

***Spare part*** SIMATIC S7-200, Digital input EM 221, only for S7-22X CPU, 8 DI, 24 V DC, sinking-sourcing Input current from backplane bus 5 V DC, max. 30\u00a0mA Power loss Power loss, typ. 2\u00a0W Digital inputs Number of digital inputs 8 Source/sink input Yes Input voltage Type of input voltage DC Rated value (DC) 24\u00a0V for signal \"0\" 0 to 5 V for signal \"1\" +15 to +30V Input current for signal \"1\", typ. 4\u00a0mA Input delay (for rated value of input voltage) for standard inputs \u2014 at \...

***Spare part*** SIMATIC S7-1200, Digital input SM 1221, 8 DI, 24 V DC, Sink/Source Supply voltage Rated value (DC) 24\u00a0V permissible range, lower limit (DC) 20.4\u00a0V permissible range, upper limit (DC) 28.8\u00a0V Input current from backplane bus 5 V DC, max. 105\u00a0mA Digital inputs from load voltage L+ (without load), max. 4\u00a0mA; per channel Output voltage Power supply to the transmitters present Yes Power loss Power loss, typ. 1.5\u00a0W Digital inputs Number of digital inputs 8 in groups o...

SIMATIC S7-1200, Digital input SM 1221, 8 DI, 24 V DC, Sink/Source Supply voltage Rated value (DC) 24\u00a0V permissible range, lower limit (DC) 20.4\u00a0V permissible range, upper limit (DC) 28.8\u00a0V Input current from backplane bus 5 V DC, max. 105\u00a0mA Digital inputs from load voltage L+ (without load), max. 4\u00a0mA; per channel Output voltage Power supply to the transmitters present Yes Power loss Power loss, typ. 1.5\u00a0W Digital inputs Number of digital inputs 8 in groups of 2 Input charact...

***Spare part*** SIMATIC S7-200, Digital input EM 221, only for S7-22X CPU, 16 DI, 24 V DC, sinking-sourcing Input current from backplane bus 5 V DC, max. 70\u00a0mA Power loss Power loss, typ. 3\u00a0W Digital inputs Number of digital inputs 16 Source/sink input Yes Input characteristic curve in accordance with IEC 61131, type 1 Yes Input voltage Type of input voltage DC Rated value (DC) 24\u00a0V for signal \"0\" 0 to 5 V for signal \"1\" +15 to +30V Input current for signal \"1\", typ. 4\u00a0mA Input de...

***Spare part*** SIMATIC S7-1200, Digital input SM 1221, 16 DI, 24 V DC, Sink/Source Supply voltage Rated value (DC) 24\u00a0V permissible range, lower limit (DC) 20.4\u00a0V permissible range, upper limit (DC) 28.8\u00a0V Input current from backplane bus 5 V DC, max. 130\u00a0mA Digital inputs from load voltage L+ (without load), max. 4\u00a0mA; per channel Output voltage Power supply to the transmitters present Yes Power loss Power loss, typ. 2.5\u00a0W Digital inputs Number of digital inputs 16 in groups...

SIMATIC S7-200, Digital input EM 221, Isolated 8 DI, 120/230 V AC Input current from backplane bus 5 V DC, max. 30\u00a0mA Power loss Power loss, typ. 3\u00a0W Digital inputs Number of digital inputs 8 Input characteristic curve in accordance with IEC 61131, type 1 Yes Input voltage Type of input voltage AC Rated value (AC) 230\u00a0V; 220/230 V AC (47 Hz to 63 Hz) for signal \"0\" up to 20 V AC for signal \"1\" 79V AC or more Input current for signal \"1\", typ. 2.5\u00a0mA Input delay (for rated value of ...