Product Overview
Technical Summary
| Product type designation | SM 1233, AI 4x 14 bit/AQ 4x 14 bit |
|---|---|
| Analog inputs | 4; Current or voltage differential inputs |
| Analog outputs | 4; Current or voltage |
| Input resolution | 14 bit |
| Output resolution | 14 bit; Voltage: 14 bit; Current: 13 bit |
| Rated supply voltage | 24 V DC |
| Supply voltage permissible range | 20.4 V to 28.8 V DC |
| IP degree of protection | IP20 |
Key Features
- Product designation: SM 1233, AI 4x 14 bit/AQ 4x 14 bit.
- Analog inputs: 4 current or voltage differential inputs with ±10 V, ±5 V, ±2.5 V, 0 to 20 mA, and 4 to 20 mA ranges.
- Analog outputs: 4 current or voltage outputs with -10 V to +10 V, 0 to 20 mA, and 4 mA to 20 mA ranges.
- Supply voltage: Rated value: 24 V DC; permissible range: 20.4 V to 28.8 V DC.
- Diagnostics: Diagnostics function, diagnostic alarm, supply-voltage monitoring, wire-break and short-circuit diagnoses, and DIAG LED indication.
Frequently Asked Questions
What does Siemens order number 6ES7233-4HF50-0XB0 identify?
It identifies the SIMATIC S7-1200 G2 SM 1233 analog I/O module with 4 analog inputs and 4 analog outputs.
Which specifications distinguish this SM 1233 variant?
The supplied configuration has 4 current or voltage differential inputs, 4 current or voltage outputs, 14-bit input conversion, and 24 V DC rated supply.
Which signal ranges should be checked for this code?
Check input ranges of ±10 V, ±5 V, ±2.5 V, 0 to 20 mA, and 4 to 20 mA, plus output ranges of -10 V to +10 V, 0 to 20 mA, and 4 mA to 20 mA.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
