User manual
22 Publication LOGIX-AP010B-EN-P - May 2010
Chapter 1 Controllers and I/O Modules
The Siemens S5 6ES5 457-4UA12 Digital DC Output Module has an
operating range of 24…60V DC. The actual values of input voltage presented
by the input signals should be reviewed and if within the range 30…60V DC,
then this module can be replaced by the ControlLogix 1756-OC8 module.
Siemens S5 Digital AC Output Modules
Cat. No. Outputs Voltage
6ES5 451-8MD11 4 115…230V AC
6ES5 455-4UA12 16 24…60V AC
6ES5 456-4UA12 16 115…230V AC
6ES5 456-4UB12 8 115…230V AC
6ES5 458-4UC11 16 250V AC (Relay)
Siemens S5 Digital Relay Modules
Cat. No. Outputs Voltage
6ES5 452-8MR11 4 Relay
30V DC /
230V AC
6ES5 452-8MR11 8 Relay
30V DC /
230V AC
6ES5 458-8MR12 16 Relay
250V AC
ControlLogix Digital AC Modules
Cat. No. Outputs Voltage
1756-ON8 8
10
…30 V AC
1756-OW16I 16
10
…265V AC
5
…150V DC
Relay
1756-OX8I 8
10
…265V AC
5
…150V DC
Relay