Automation parts, worldwide supply
0
1 3

6ES7431-0HH00-0AB0

Siemens 6ES7431-0HH00-0AB0 | Analog Input 16 AI 13 Bit

In stock (23 units), ready to be shipped

  • Manufacturer: Siemens

  • Product No.: 6ES7431-0HH00-0AB0

  • Product Type: Analog Input Module

  • Product Origin: DE

  • Payment:T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
  • Fast Delivery
  • 24/7 Support
  • Quality Assurance

Description

6ES7431-0HH00-0AB0 Siemens SIMATIC S7-400 SM 431 Analog Input Module – 16 AI

The Siemens 6ES7431-0HH00-0AB0 is an analog input module from the SIMATIC S7-400 series. Provides 16 non-isolated analog input channels with 13-bit resolution. Weight is approximately 500 g.

Product Information

Manufacturer Siemens
Part Number 6ES7431-0HH00-0AB0
Product Type Analog Input Module SM 431
Series SIMATIC S7-400
Number of Analog Inputs 16
Resolution 13 Bit Including Sign
Isolation Non-Isolated
Dimensions (W x H x D) 25 x 290 x 210 mm
Weight Approx. 500 g

Input Ranges and Resistance

Voltage Range 1-5V Input Resistance 100 kΩ
Voltage Range -1 to +1V Input Resistance 10 MΩ
Voltage Range -10 to +10V Input Resistance 100 kΩ
Current Range -20 to +20 mA Input Resistance 50 Ω
Current Range 4-20 mA Input Resistance 50 Ω
Thermocouple/RTD/Resistance Not Supported

Supply and Power Specifications

Load Voltage L+ (Rated) 24V DC (Only for 2-Wire Transmitters)
Reverse Polarity Protection Yes
Input Current from L+ (No Load) 400 mA Max (16 Connected Transmitters)
Input Current from Backplane (5V DC) 100 mA Max
Power Loss (Typical) 2 W

Conversion and Accuracy Specifications

Basic Conversion Time 55 / 65 ms
Integration Time 50 / 60 ms
Interference Frequency Suppression 50 / 60 Hz
Module Basic Execution Time 1040 ms (880/1040 ms)
Temperature Error ±0.01%/K Relative to Input Range
Operational Error (Voltage) ±0.65% (1.0% at 1-5V)
Operational Error (Current) ±0.65%
Basic Error Limit at 25°C (Voltage) ±0.25% (0.5% at 1-5V)
Basic Error Limit at 25°C (Current) ±0.25%

Protection and Isolation

Input Voltage Destruction Limit 20V DC Permanent, 75V DC for Max 1s
Input Current Destruction Limit 40 mA
Constant Measurement Current 1.67 mA Typical (Resistance Transmitter)
Potential Separation None (Channels and Backplane)
Isolation Tested 500V AC/707V DC Type Test
Cable Length (Shielded) 200 m Max

Features

  • 16 non-isolated analog input channels
  • 13-bit resolution including sign
  • Voltage ranges: 1-5V, ±1V, ±10V
  • Current ranges: ±20 mA, 4-20 mA
  • Fast 20 ms conversion time
  • Reverse polarity protection
  • Compact 25 mm width design

Applications

  • SIMATIC S7-400 control systems
  • Industrial automation
  • Process control
  • 2-wire transmitter monitoring
  • Analog signal acquisition

FAQs

Q1: How many analog inputs does the 6ES7431-0HH00-0AB0 provide?
A1: 16 non-isolated analog input channels with 13-bit resolution including sign.

Q2: What input ranges are supported?
A2: Voltage 1-5V, -1 to +1V, -10 to +10V; current -20 to +20 mA and 4-20 mA.

Q3: What is the weight and conversion time?
A3: Approximately 500 g with basic conversion time of 55/65 ms and 20 ms effective conversion time.

Product Resources

📄 Download PDF
🏷️ Tags: Analog Input Module Siemens

Scalar (V/f)

Vector

AC-powered
  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

 View Product Details

ENSURE RELIABLE MACHINERY PERFORMANCE

Transform your home with the latest multi-electronics solutions, from intelligent lighting to vOptimize your operations with the Bently Nevada 3500 Monitoring System, offering real-time vibration and machinery condition monitoring to prevent failures and maximize uptime.oice-controlled devices all designed to make life easier, safer, and more connected.

Purchase now
Step-by-step technical advice and buying tips for industrial automation parts.

Technical & Buying Guide

View all blog