simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
simatic s7-300 - megaelektrik.net
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SIMATIC S7-400<br />
Digital modules<br />
Digital input SM 421<br />
■ Ordering data Order No. Order No.<br />
SM 421 digital input modules<br />
16 inputs, 24 V DC, with process/diagnostics<br />
interrupt<br />
6ES7 421-7BH01-0AB0<br />
32 inputs, 24 V DC 6ES7 421-1BL01-0AA0<br />
32 inputs, 120 V UC 6ES7 421-1EL00-0AA0<br />
16 inputs, 120/230 V UC; inputs 6ES7 421-1FH20-0AA0<br />
according to IEC 1131-2 type 2<br />
16 inputs, 24 to 60 V UC, with 6ES7 421-7DH00-0AB0<br />
process/diagnostics interrupt<br />
Front connector<br />
1 unit, 48-pin<br />
• With screw-type terminals 6ES7 492-1AL00-0AA0<br />
• With spring-loaded terminals 6ES7 492-1BL00-0AA0<br />
• With crimp contacts<br />
6ES7 492-1CL00-0AA0<br />
Fully modular connection see page 5/90<br />
Cover foil for labeling strip 6ES7 492-2XX00-0AA0<br />
Spare part<br />
SIMATIC Manual Collection B)<br />
Electronic manuals on CD-ROM,<br />
in 5 languages: S7-200/<strong>300</strong>/400,<br />
C7, LOGO!, SIMATIC DP, PC, PG,<br />
STEP 7, engineering software,<br />
runtime software, PCS 7, SIMATIC<br />
HMI, SIMATIC NET<br />
SIMATIC Manual Collection<br />
update service for 1 year B)<br />
Current Manual Collection CD<br />
as well as the three following<br />
updates<br />
Manual "SIMATIC S7-400<br />
programmable controller"<br />
incl. operation list<br />
German<br />
English<br />
French<br />
Spanish<br />
6ES7 998-8XC01-8YE0<br />
6ES7 998-8XC01-8YE2<br />
6ES7 498-8AA03-8AA0<br />
6ES7 498-8AA03-8BA0<br />
6ES7 498-8AA03-8CA0<br />
6ES7 498-8AA03-8DA0<br />
5<br />
S7-SmartLabel<br />
2XV9 450-1SL01-0YX0<br />
Italian<br />
6ES7 498-8AA03-8EA0<br />
Software for machine labeling of<br />
modules directly from the STEP 7<br />
project<br />
Labeling sheets for machine<br />
labeling<br />
DIN A4, for printing using laser<br />
printer; 10 units<br />
Petrol<br />
6ES7 492-2AX00-0AA0<br />
Light beige<br />
6ES7 492-2BX00-0AA0<br />
Yellow<br />
6ES7 492-2CX00-0AA0<br />
Red<br />
6ES7 492-2DX00-0AA0<br />
B) Subject to export regulations: AL: N and ECCN: EAR99S<br />
Siemens ST 70 · 2005<br />
5/33