Product details
The Siemens SIMATIC S7-1200 SM 1234 AI 4x / AQ 2x (6ES7234-4HE32-0XB0) is a plug-on signal module that expands the on-board I/O of any S7-1200 CPU. It provides 4 analog in + 2 analog out, snaps onto the right of the CPU and is configured in TIA Portal – a fast, low-cost way to scale I/O without changing controller.
- Type: Analog combi module
- I/O: 4 analog in + 2 analog out
- Plugs directly onto the S7-1200 CPU / signal-module bus
- Configured in TIA Portal – no separate addressing hardware
- Removable terminal block for fast wiring and module swap-out
- 35 mm DIN-rail / panel mounting
Technical specifications
| Order number | 6ES7234-4HE32-0XB0 |
|---|---|
| Module type | Analog combi module |
| Compatible with | SIMATIC S7-1200 CPUs |
| Inputs | 4 AI +/-10 V / 0-20 mA |
| Outputs | 2 AQ +/-10 V / 0-20 mA |
| Resolution | 13/14-bit |
| Mounting | On S7-1200 CPU bus |
| Degree of protection | IP20 |
Mixed analog in/out in a single slot for compact control loops.
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