Features:
- One configurable analog input for compact S7-1200 expansion
- Supports a ±10 V DC voltage input with 12-bit resolution
- Supports a 0–20 mA current input
SIEMENS 6ES7231-4HA30-0XB0 is an SB 1231 analog input signal board for SIMATIC S7-1200 controllers. Its ordering configuration provides one analog input for voltage or current signal acquisition.
The signal board is intended where one additional analog input is required without selecting a multi-channel signal module. Match the complete order number and controller configuration before purchase.
Current OEM lifecycle classification: Active / Available from OEM. Siemens lists the product as PM300: Active Product and has announced product phase-out effective 1 November 2026. Availability is confirmed during quotation.
Siemens 6ES7231-4HA30-0XB0 Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included unless listed in the stock item description. All prices are shown in USD.
Siemens 6ES7231-4HA30-0XB0 Analog Input Signal Board Specs
General
- Manufacturer Siemens
- Model 6ES7231-4HA30-0XB0
- Condition New Original ready stock
- Product Family SIMATIC S7-1200 SB 1231
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included unless listed in the stock item description. All prices are shown in USD.
- Designed for SIMATIC S7-1200 controller configurations that support an SB 1231 signal board.
- Match the complete order number because channel and signal configurations differ between versions.
- Confirm the installed CPU hardware and engineering configuration before selecting an alternative.
- Provides one analog input channel.
- Supports a ±10 V DC voltage input.
- Supports a 0–20 mA current input.
- Siemens lists one piece as the order unit.
- The official net weight is 0.029 kg.
- Country of origin is China.