Description
- Product overview :-
Digital inputs
- For connecting standard switches and two-wire proximity switches (BEROs)
Function :-
Digital input modules convert the level of the external digital signals from the process to the internal signal level (logical "0" or "1") of the controller.
- - Various input voltages support the connection of different process signals :-
24 V DC
48 to 125 V DC
120/230 V AC
- Apart from cost-effective, easy-to-handle modules, modules with special functions are also available :-
For use in isochronous mode
Process and diagnostic alarms
Use for current sourcing or current sinking
Special modules are also available for process engineering which, for example, support the NAMUR standard.
SIMATIC S7-300 CPU, Input/Output Models :-
| MLFB | DESCRIPTION |
| 6ES73211BP000AA0 | 64 CHANNEL DI |
| 6ES73221BP000AA0 | 64 CHANNELDO SOURCE |
| 6ES73221BP500AA0 | 64 CHANNELDO SINK |
| 6ES73261BK020AB0 | F-DI 24 INPUT, DC 24V( 12 CH FOR SIL3) |
| 6ES73261RF010AB0 | F-DI 8 INPUT NAMUR, DC 24V( 4 CH FOR SIL3) |
| 6ES73934AA100AA0 | LK 393 CABLE GUIDE ( USE FOR F-MODULE IN HAZARDOUS AREA , 5 UNITS ) |
| 6ES73262BF100AB0 | F-DO 10 OUTPUT, DC 24V, 2 A ( 10 CH FOR SIL3) |
| 6ES73262BF410AB0 | F-DO 10 OUTPUT, DC 24V, 2 A ( 10 CH FOR SIL3) |
| 6ES73364GE000AB0 | F-AI, 6 INPUTS , 15BIT, WITH HART SUPPORT ( 6 CH FOR SIL3) |
| 6ES71957KF000XA0 | ISOLATION MODULE ( FOR SIMULTANEOUS OPER. OF STD. & F MODULES ) |
| 6ES71957HG000XA0 | ACTIVE BUS MODULE , FOR ISOLATION MODULE |
| 6ES73501AH030AE0 | FM 350-1 COUNTER MODULE, 1X500KHZ |
| 6ES73502AH010AE0 | FM 350-2 COUNTER MODULE, 8X20KHZ |
| 6ES73521AH020AE0 | FM352; CAM Control incl config Pack |
| 6ES73550VH100AE0 | FM355C-4 CHANNEL CONTI. - 4AI+8DI+4AO, INCL CONFIG PKG. FOR PID LOOPS |
| 6ES73551VH100AE0 | FM355C-4 CHANNEL STEP AND PULSE - 4AI+8DI+8DO, INCL CONFIG PKG. FOR PID LOOPS |
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