Siemens SIMATIC S7-400 SM 432 Analog Output Module | 8 AO | 13-Bit | 6ES7432-1HF00-0AB0
SIMATIC S7-400, analog output SM 432, isolated 8 AO; resolution 13 bit, U/I
Feature,Specification
Number of Outputs,8 Analog Outputs
Resolution,13 Bits
Output Type,Voltage and Current
Voltage Ranges,"±10V, 0V to 10V, 1V to 5V"
Current Ranges,"±20mA, 0 to 20mA, 4mA to 20mA"
Isolation,Optically Isolated (Safety between channels & bus)
Dimensions,25 x 290 x 210 mm (W x H x D)
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SIMATIC S7-400, analog output SM 432, isolated 8 AO; resolution 13 bit, U/I. 6ES74321HF000AB0
Q: Does this module require an external power supply?A: Yes, it typically requires a 24V DC supply for the outputs, in addition to the power it draws from the S7-400 backplane bus.
Q: What is the main difference between this and the 431 series?A: The 431 series are Analog Input modules (sensors to PLC), whereas the SM 432 (6ES7432-1HF00-0AB0) is an Analog Output module (PLC to field devices).
Q: Can I use this for hot-swapping?A: Yes, when installed in an S7-400 rack with an active backplane, this module supports hot-swapping (insert/remove under power) if the system is configured to allow it.
