Product Description
Key Features
- Product identity: SIMATIC S7-1200 SB 1232 analog output module, product type designation SB 1232, AQ 1×12 bit.
- Analog output capacity: Has 1 analog output and 0 analog inputs.
- Output ranges: Supports -10 V to +10 V voltage output and 0 to 20 mA current output.
- Resolution and conversion: Maximum resolution with overrange is 12 bit including sign; conversion principle is differential.
- Output load and cabling: Voltage outputs require a minimum load impedance of 1 000 Ω; current outputs support a maximum of 600 Ω. Shielded, twisted-pair cable length is maximum 100 m.
Technical Summary
| Product type designation | SB 1232, AQ 1×12 bit |
|---|---|
| Analog outputs | 1 |
| Analog inputs | 0 |
| Output ranges | -10 V to +10 V; 0 to 20 mA |
| Resolution with overrange (bit including sign), max. | 12 bit |
| Cycle time (all channels) max. | Voltage: 300 μS (R), 750 μS (1 uF) Current: 600 ms (1 mH); 2 ms (10 mH) |
| Load impedance (in rated range of output) | Voltage outputs, min.: 1 000 Ω; current outputs, max.: 600 Ω |
| Power supply | From backplane bus 5 V DC, typ.: 15 mA; supply current, max.: 25 mA |
| Diagnostics and status | Alarms: Yes; diagnostics function: Yes; output-status LED: Yes |
| Temperature error (relative to output range), (+/-) | 25 °C ±0.5%, to 55 °C ±1% |
| Product lifecycle | Active Product |
Frequently Asked Questions
What is the exact Siemens order number for this analog output module?
The exact order number is 6ES7232-4HA30-0XB0.
How many analog outputs does the SB 1232 have?
It has 1 analog output and 0 analog inputs.
Which output signals are supported?
It supports -10 V to +10 V voltage output and 0 to 20 mA current output.
What output load limits should be checked?
For voltage outputs, the minimum load impedance is 1 000 Ω. For current outputs, the maximum load impedance is 600 Ω.
