SIEMENS
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Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate
AS-Interface
ASIsafe
SIRIUS 3RK3 Modular Safety System
2
Expansion modules
3RK3211-1AA10
3RK3211-2AA10
4/8 F-DI
Safety-related input modules
• 8 inputs
2
3RK3211-1AA10
2
3RK3211-2AA10
3RK3221-1AA10
3RK3221-2AA10
2/4 F-DI 1/2 F-RO
Safety-related input/output modules
• 4 inputs
• 2 single-channel relay outputs
2
3RK3221-1AA10
2
3RK3221-2AA10
3RK3231-1AA10
3RK3231-2AA10
2/4 F-DI 2 F-DO
Safety-related input/output modules
• 4 inputs
• 2 two-channel electronic outputs
2
3RK3231-1AA10
2
3RK3231-2AA10
3RK3251-1AA10
3RK3251-2AA10
4/8 F-RO
Safety-related output modules
• 8 single-channel relay outputs
2
3RK3251-1AA10
2
3RK3251-2AA10
3RK3242-1AA10
3RK3242-2AA10
4 F-DO
Safety-related output modules
• 4 two-channel electronic outputs
2
3RK3242-1AA10
2
3RK3242-2AA10
3RK3321-1AA10
3RK3321-2AA10
8 DI
Standard input module
• 8 inputs
2
3RK3321-1AA10
2
3RK3321-2AA10
3RK3311-1AA10
3RK3311-2AA10
8 DO
Standard output module
• 8 solid-state outputs
2
3RK3311-1AA10
2
3RK3311-2AA10
PU (UNIT, SET, M)
= 1
PS*
= 1 unit
PG
= 42B
Version
SD
Screw terminals
SD
Spring-type
terminals
d
Article No.
Price
per PU
d
Article No.
Price
per PU
© Siemens AG 2016