Product information
Overview
Key Features
- 8 isolated analog outputs: The SM 432 module has 8 analog outputs with isolated outputs and 13-bit resolution with overrange, including sign.
- Voltage and current output ranges: Supported voltage ranges are 0 to 10 V, 1 V to 5 V and -10 V to +10 V; supported current ranges are 0 to 20 mA, -20 mA to +20 mA and 4 mA to 20 mA.
- Actuator connections: Voltage outputs support two-wire connections without compensation of line resistances and four-wire connections; current outputs support two-wire connections.
- Output protection: Voltage outputs have short-circuit protection and a maximum short-circuit current of 30 mA.
- Load and cable limits: The load impedance is at least 1 kΩ for voltage outputs, up to 1 μF capacitive load for voltage outputs and up to 500 Ω for current outputs. Shielded cable length is up to 200 m.
- Product lifecycle: The product lifecycle status is Announcement of product phase-out.
Technical Summary
| Product | 6ES7432-1HF00-0AB0 |
|---|---|
| Module | SIMATIC S7-400, analog output SM 432 |
| Analog outputs | 8 isolated AO |
| Resolution | 13 bit with overrange, including sign |
| Rated load voltage | 24 V DC |
| Voltage output ranges | 0 to 10 V; 1 V to 5 V; -10 V to +10 V |
| Current output ranges | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Actuator connections | Voltage output: two-wire and four-wire; current output: two-wire |
| Conversion time | 420 μs per channel; 420 μs in the ranges 1 to 5 V and 4 to 20 mA; 300 μs in all ranges |
| Lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What is the exact Siemens model and module type?
It is Siemens 6ES7432-1HF00-0AB0, a SIMATIC S7-400 analog output SM 432 module with 8 isolated analog outputs.
Which output ranges does the module support?
It supports 0 to 10 V, 1 V to 5 V and -10 V to +10 V voltage ranges, plus 0 to 20 mA, -20 mA to +20 mA and 4 mA to 20 mA current ranges.
Which actuator connection options are supported?
Voltage outputs support two-wire connections without compensation of line resistances and four-wire connections. Current outputs support two-wire connections.
What load limits should be verified?
Voltage outputs require at least 1 kΩ load impedance and support up to 1 μF capacitive load. Current outputs support up to 500 Ω, or 600 ohms if common-mode voltage is reduced to <1 V.
What should I provide for a quotation request?
Provide the required quantity, destination and project-list context so the exact 6ES7432-1HF00-0AB0 requirement can be reviewed.
