Product Description
Key Features
- Exact module identity: Siemens SIMATIC S7-400 analog output SM 432 with isolated 8 AO, 13-bit resolution and U/I outputs.
- Rated supply: Load voltage L+ rated value (DC): 24 V, with reverse polarity protection.
- Output ranges: Voltage: 0 to 10 V, 1 V to 5 V and -10 V to +10 V. Current: 0 to 20 mA, -20 mA to +20 mA and 4 mA to 20 mA.
- Actuator connections: Two-wire voltage connection is possible without compensation of line resistances; four-wire voltage and two-wire current connections are possible.
- Output loading: Voltage outputs: minimum load impedance 1 kΩ and maximum capacitive load 1 μF. Current outputs: maximum 500 Ω; 600 ohms if common-mode-voltage is reduced to <1 V.
- Lifecycle data: Product lifecycle: Announcement of product phase-out.
Technical Summary
| Module | SIMATIC S7-400, analog output SM 432, isolated 8 AO; resolution 13 bit, U/I |
|---|---|
| Analog outputs | 8 |
| Load voltage L+ rated value (DC) | 24 V |
| Output ranges, voltage | 0 to 10 V; 1 V to 5 V; -10 V to +10 V |
| Output ranges, current | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Resolution with overrange (bit including sign), max. | 13 bit |
| Conversion time (per channel) | 420 μs; 420 μs in the ranges 1 to 5 V and 4 to 20 mA; 300 μs in all ranges |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What exact order number should be confirmed for this analog output module?
Confirm the complete nameplate order number: 6ES7432-1HF00-0AB0.
What output ranges does 6ES7432-1HF00-0AB0 support?
Voltage ranges are 0 to 10 V, 1 V to 5 V and -10 V to +10 V. Current ranges are 0 to 20 mA, -20 mA to +20 mA and 4 mA to 20 mA.
Which actuator connections are supported?
Two-wire voltage connection is possible without compensation of line resistances; four-wire voltage and two-wire current connections are possible.
Does the module provide diagnostics?
It is without a diagnostics function.
What lifecycle information is supplied for this configuration?
It has an Announcement of product phase-out.
