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Siemens SIMATIC S7-1200 6ES7231-4HA30-0XB0 Analog Input Signal Board

Siemens SIMATIC S7-1200 Analog Input Signal Board (1AI, +/-10VDC / 0-20mA)

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ManufacturerSiemens

Part number6ES7231-4HA30-0XB0

Part Number 6ES7231-4HA30-0XB0

Manufacturer Siemens

Series SIMATIC S7-1200

Type Analog Input Signal Board

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1 Analog Input Channel Configurable for Voltage or Current +/-10 V DC or 0-20 mA Input 12-bit Resolution For SIMATIC S7-1200 Precise Analog Measurement

Product description

The Siemens SIMATIC S7-1200 6ES7231-4HA30-0XB0 is an analog input signal board designed for the SIMATIC S7-1200 automation system. This module provides one analog input (AI) channel, which can be configured for either +/-10 V DC or 0-20 mA signals. It features a 12-bit analog-to-digital converter, offering precise measurement capabilities for a single analog signal.

This signal board is suitable for a wide range of applications requiring the acquisition of a single analog sensor signal, such as monitoring a specific temperature, pressure, or level. Its flexibility in accepting both voltage and current inputs makes it a versatile choice for various industrial automation tasks. The 12-bit resolution ensures accurate data representation.

Stanlo Automation, a veteran-owned distributor specializing in surplus industrial automation parts, carries the Siemens 6ES7231-4HA30-0XB0. We are dedicated to providing reliable and cost-effective components to keep your automation systems running. Source your Siemens S7-1200 signal boards and other parts from Stanlo Automation with confidence.

Technical specifications

Part Number	6ES7231-4HA30-0XB0
Manufacturer	Siemens
Series	SIMATIC S7-1200
Type	Analog Input Signal Board
Analog Inputs	1 AI
Input Signal	+/-10 V DC or 0-20 mA
Resolution	12-bit

Common applications

Single Point Sensing

Process Variable Monitoring

Temperature Monitoring

Pressure Monitoring

Flow Monitoring

Level Monitoring

Compatible systems

SIMATIC S7-1200 CPUs

Also known as

Siemens S7-1200 SB 1231 6ES72314HA300XB0 SIMATIC S7-1200 Analog Input

Replaces / compatible with

This analog input signal board is designed as an expansion for Siemens SIMATIC S7-1200 CPUs. It can replace other S7-1200 single-channel analog input modules.

Technical note

Expert tip

When configuring for 0-20 mA input, ensure the connected sensor provides a current output and that the wiring is correct for current loop measurement.

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Frequently asked questions

What signal types and resolution does the Siemens 6ES7231-4HA30-0XB0 analog input board support?

The Siemens 6ES7231-4HA30-0XB0 supports one analog input channel that can be configured for either +/-10 V DC or 0-20 mA signals, with a 12-bit resolution for accurate measurement.