6ES7231-4HD32-0XB0 – Siemens SM 1231 4-Channel Analog Input Module ±10V/0-20mA
Siemens 6ES7231-4HD32-0XB0 – SM 1231 4-Channel Analog Input Module ±10V/0-20mA. Expansion / signal module that extends a PLC or remote I/O station with additional inputs, outputs, power or interface functions. Key data: Product Type Designation: SM 1231, AI 4x13 bit; Product Family: SIMATIC S7-1200; Resolution: 12-bit + sign (13-bit ADC). Contact Industrial Auto Controls with the part number for price, condition and lead time.
Request Quote on WhatsAppListed prices exclude taxes, duties and shipping. Quantity pricing, condition, warranty and lead time are confirmed in our written quotation.
Specifications – 6ES7231-4HD32-0XB0
| Part number | 6ES7231-4HD32-0XB0 |
|---|---|
| Brand | Siemens |
| Category | PLC I/O & Modules |
| Product Type Designation | SM 1231, AI 4x13 bit |
| Product Family | SIMATIC S7-1200 |
| Analog Inputs | 4 (differential, voltage or current configurable) |
| Resolution | 12-bit + sign (13-bit ADC) |
| Voltage Ranges | ±10V, ±5V, ±2.5V |
| Current Ranges | 0-20mA, 4-20mA |
| Input Impedance (Voltage) | ≥ 9 MΩ |
| Input Resistance (Current) | 280 Ω |
| Max. Permissible Input Voltage | 35V (destruction limit) |
| Max. Permissible Input Current | 40mA (destruction limit) |
| Cycle Time (All Channels, Max.) | 625 µs |
| Rated Supply Voltage | 24V DC |
| Permissible Range | 20.4–28.8V DC |
| Current Consumption (Typ.) | 45 mA |
Key Features
- 4 differential analog inputs (voltage/current configurable)
- ±10V, ±5V, ±2.5V voltage ranges
- 0-20mA, 4-20mA current ranges
- 12-bit + sign resolution (13-bit ADC)
- 625 µs cycle time (all channels)
- 24V DC rated supply
About the Siemens 6ES7231-4HD32-0XB0
The Siemens 6ES7231-4HD32-0XB0 (SM 1231 4-Channel Analog Input Module ±10V/0-20mA) is listed in our PLC I/O & Modules range and is priced at US$258.30 (excl. taxes, duties and shipping). It is listed as in stock.
Searching for this part in another format? 6ES7231-4HD32-0XB0 is also written as 6ES72314HD320XB0, 6ES7231 4HD32 0XB0 — our search ignores dashes, spaces and dots.
See more Siemens PLC I/O & Modules, or send us the part number and quantity for a written quotation. Choosing a replacement? Read our PLC I/O & Modules buying guide.
6ES7231-4HD32-0XB0 – frequently asked questions
What is the price of 6ES7231-4HD32-0XB0?
The Siemens 6ES7231-4HD32-0XB0 is listed at US$258.30, excluding taxes, duties and shipping. Quantity pricing, condition and lead time are confirmed in our written quotation.
Is 6ES7231-4HD32-0XB0 in stock?
6ES7231-4HD32-0XB0 is currently listed as in stock. Stock moves quickly, so availability is confirmed when we send your quote.
How do I order 6ES7231-4HD32-0XB0?
Tap "Request Quote on WhatsApp" (+1 602 842 5433) or fill in the inquiry form on this page. The part number is filled in for you and no account is needed. We reply with a written quotation.
Is 6ES72314HD320XB0 the same part as 6ES7231-4HD32-0XB0?
Yes. 6ES72314HD320XB0, 6ES7231 4HD32 0XB0 and 6ES7231-4HD32-0XB0 refer to the same Siemens part number written in different formats.
