Features:
- Four differential analog input channels
- Voltage and current measurement ranges
- 12 bit plus sign conversion resolution
The order configuration identifies an SM 1231 analog input module for voltage or current measurement.
Use the module where a SIMATIC S7-1200 project requires four configurable analog process inputs with diagnostic support.
The Siemens 6ES7231-4HD32-0XB0 SM 1231 Analog Input Module is listed by Siemens as a PM300 Active Product, with product phase-out stated from 1 November 2026. Availability from Apter Power is subject to quotation and stock confirmation.
Siemens 6ES7231-4HD32-0XB0 SM 1231 Analog Input Module Manuals, Datasheets, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6ES7231-4HD32-0XB0 SM 1231 Analog Input Module Specs
General
- ManufacturerSiemens
- Model6ES7231-4HD32-0XB0
- ConditionNew Original ready stock
- Product FamilySIMATIC S7-1200 SM 1231 Analog Input Modules
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Measurement Ranges:
- +/-10 V voltage range
- +/-5 V voltage range
- +/-2.5 V voltage range
- 0-20 mA and 4-20 mA current ranges
Conversion Data:
- 12 bit plus sign resolution
- 625 microseconds maximum cycle time for all channels
- Configurable interference suppression
- Configurable measured-value smoothing
Installation Notes:
- 45 x 100 x 75 mm module dimensions
- 24 V DC rated supply
- IP20 degree of protection
- Verify sensor range and differential-input wiring