Siemens Simatic M7-400 Manuel d'utilisateur télécharger pdf (Page 58)

SIMATIC S7-400

Digital modules

SM 421 digital input module

6/58

Siemens ST 70 · 2013

■

Ordering data

Order No. Order No.

SM 421 digital input modules

16 inputs, 24 V DC,

with process/diagnostics interrupt

6ES7 421-7BH01-0AB0

32 inputs, 24 V DC 6ES7 421-1BL01-0AA0

32 inputs, 120 V AC/DC 6ES7 421-1EL00-0AA0

16 inputs, 120/230 V AC/DC, inputs

according to IEC 1131-2 Type 2

6ES7 421-1FH20-0AA0

16 inputs, 24 to 60 V AC/DC, with

process/diagnostics interrupt

6ES7 421-7DH00-0AB0

Front connector

48-pin

• with screw contacts, 1 unit 6ES7 492-1AL00-0AA0

• with screw contacts, 84 units 6ES7 492-1AL00-1AB0

• with spring-loaded terminals, 1 unit 6ES7 492-1BL00-0AA0

• with crimp contacts, 1 unit 6ES7 492-1CL00-0AA0

• with crimp contacts, 84 units 6ES7 492-1CL00-1AB0

SIMATIC TOP connect See page 6/129;

for information about

which components can

be used for the respec-

tive module, see Industry

Mall

Cover film for labeling strips 6ES7 492-2XX00-0AA0

Spare part

Labeling sheets

for machine inscription

DIN A4, for printing using laser

printer; pack of 10

petrol 6ES7 492-2AX00-0AA0

light-beige 6ES7 492-2BX00-0AA0

yellow 6ES7 492-2CX00-0AA0

red 6ES7 492-2DX00-0AA0

SIMATIC Manual Collection 6ES7 998-8XC01-8YE0

Electronic manuals on DVD,

multilingual: LOGO!, SIMADYN,

SIMATIC bus components,

SIMATIC C7, SIMATIC distributed I/O,

SIMATIC HMI, SIMATIC Sensors,

SIMATIC NET, SIMATIC PC Based

Automation, SIMATIC PCS 7,

SIMATIC PG/PC, SIMATIC S7,

SIMATIC Software, SIMATIC TDC

SIMATIC Manual Collection

update service for 1 year

6ES7 998-8XC01-8YE2

Current "Manual Collection" DVD

and the three subsequent updates

Kap_06_eng.book Seite 58 Donnerstag, 2. Mai 2013 4:16 16

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Siemens Simatic M7-400 Manuel d'utilisateur Page 58

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