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Siemens SIPLUS S7-1200 SM 1231 4AI Module (6AG1231-5ND32-4XB0)

Siemens SIPLUS S7-1200 SM 1231 4AI Analog Input Module.

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ManufacturerSiemens

Part number6AG1231-5ND32-4XB0

Series SIPLUS S7-1200 SM 1231

Inputs 4 AI

Voltage Input +/-10 V, +/-5 V, +/-2.5 V, +/-1.25 V

Current Input 0-20 mA / 4-20 mA

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12-month warranty

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

4 Analog Inputs Conformal Coating Wide Input Ranges (V/mA) High Resolution (15-bit) Extended Temperature Range SIPLUS Enhanced Protection

Product description

The Siemens SIPLUS S7-1200 SM 1231 4AI module, part number 6AG1231-5ND32-4XB0, is designed for analog signal acquisition in S7-1200 PLC systems. Based on the 6ES7231-5ND32-0XB0, it features conformal coating and an operating temperature range of -20 to +60°C, making it suitable for demanding environments. This module provides 4 analog inputs supporting voltage ranges of +/-10 V, +/-5 V, +/-2.5 V, +/-1.25 V, and current ranges of 0-20 mA/4-20 mA, with a 15-bit plus sign bit resolution.

This analog input module is essential for applications requiring precise measurement of process variables such as temperature, pressure, flow, and level. Industries like chemical processing, water treatment, and machine building benefit from its accurate signal conversion.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 6AG1231-5ND32-4XB0 SIPLUS module. Secure this crucial component for your automation projects with confidence.

Technical specifications

Series	SIPLUS S7-1200 SM 1231
Inputs	4 AI
Voltage Input	+/-10 V, +/-5 V, +/-2.5 V, +/-1.25 V
Current Input	0-20 mA / 4-20 mA
Resolution	15 bit + sign bit
Coating	Conformal
Operating Temp	-20 to +60 °C
Based on	6ES7231-5ND32-0XB0

Common applications

Process Measurement

Temperature Monitoring

Pressure Sensing

Flow Control

Level Detection

Machine Automation

Compatible systems

Siemens S7-1200 PLC Systems

Also known as

SIPLUS S7-1200 SM 1231 4AI 6AG1231-5ND32-4XB0 Siemens 4 Channel Analog Input 6AG12315ND324XB0

Replaces / compatible with

Compatible with Siemens S7-1200 PLCs requiring 4 analog input channels with enhanced environmental protection.

Technical note

Expert tip

The conformal coating on this module provides essential protection against environmental factors like humidity and corrosive atmospheres, extending its lifespan in challenging industrial settings.

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Frequently asked questions

What types of analog signals can the Siemens 6AG1231-5ND32-4XB0 module process?

The Siemens SIPLUS S7-1200 SM 1231 4AI module (6AG1231-5ND32-4XB0) can process both voltage signals (+/-10 V, +/-5 V, +/-2.5 V, +/-1.25 V) and current signals (0-20 mA or 4-20 mA). This flexibility allows for versatile integration into various sensor applications.