Siemens SIMATIC S7-400 Configuration And Use Manual page 45

Table 3-1 Performance Characteristics of the Digital Modules, continued
Module
Digital input module SM 422
DO 16 x 24 V DC / 2 A
6ES7422-1BHxx-0AA0
DO 32 x 24 V DC / 0.5 A
6ES7422-1BLxx-0AA0
DO 32 x 24 V DC / 0.5 A
with diagnostics
6ES7422-7BLxx-0AB0
DO 16 x 120/230 V AC / 2 A
6ES7422-1FHxx-0AA0
Relay output module SM 422
DO 16 x 30/230 V UC / Rel. 5 A
6ES7422-1HHxx-0AA0
Automation System S7-400 Configuration and Use
A5E00442711-02
Performance characteristics
•
16 outputs, isolated in 2 groups of 8
•
Output current 2 A
•
Rated load voltage 24 V DC
•
32 outputs, isolated in one group of 32
•
Power is supplied to groups of 8 channels.
•
Output current 0.5 A
•
Rated load voltage 24 V DC
•
32 outputs, fused and isolated in 4 groups of 8
•
Output current 0.5 A
•
Rated load voltage 24 V DC
•
Group error display for internal and external faults
•
Programmable diagnostics
•
Programmable diagnostic interrupt
•
Programmable substitute value output
•
16 outputs, isolated in 4 groups of 4
•
Output current 2 A
•
Rated load voltage 120/230 V AC
•
16 outputs, isolated in 8 groups of 2
•
Output current 5 A
•
Rate load voltage 230 V AC / 125 V DC
Signal Modules of the S7-400
3-7