The Siemens 6ES7331-7NF00-0AB0, also known as the SIMATIC S7-300 Analog Input Module SM 331, is a high-performance, factory-grade automation component designed for precise analog signal processing. This module supports 8 isolated analog inputs with 16-bit resolution, making it ideal for handling diverse input signals such as voltage and current in industrial control systems. It features optical isolation, ensuring high interference suppression, and flexible integration times configurable from 10 to 100 ms. Whether used in machine automation or process control, this module delivers accurate measurements with an operational error limit as low as 0.05%, enhancing the reliability of your automation systems.
Key Features of Siemens 6ES7331-7NF00-0AB0
8 isolated analog inputs supporting voltage and current signals
16-bit resolution for high precision data acquisition
Optical isolation to prevent interference and signal distortion
Parameterizable integration times: 10, 16.67, 20, or 100 ms
Supports voltage ranges ±5/10 V, 1-5 V, and current ranges 0/4 to 20 mA, ±20 mA
Diagnostic functions with parameterizable alarms and LED error indication
Low operational error limit: ±0.05% at 25°C for voltage and current
Single common point reference (50 V COM) with 40-pin connector
Compact dimensions: approx. 5.91 x 5.04 x 2.05 inches (LxWxH)
Explore Siemens 6ES7331-7NF00-0AB0 specifications for detailed parameters
Parameter
Specification
Input Channels
8 isolated analog inputs
Resolution
16-bit with overrange
Voltage Ranges
±5 V, ±10 V, 1-5 V
Current Ranges
0/4 to 20 mA, ±20 mA
Integration Time
10 / 16.67 / 20 / 100 ms (configurable)
Isolation Test Voltage
500 V DC
Power Consumption
Max 130 mA from backplane bus
Diagnostics
Parameterizable alarms and LEDs
Dimensions (HxWxD)
2.05 x 5.04 x 5.91 inches
Applications / Use Case
This Siemens 6ES7331-7NF00-0AB0 is commonly used in industrial automation environments where reliable and high-precision analog input data is critical. It is widely implemented in process control, machine automation, and production line systems to monitor analog signals from sensors and transducers. Its optical isolation and configurable parameters make it well-suited for factory control panels and motion control setups requiring noise immunity and precise measurement capabilities. Engineers benefit from its versatile input ranges and diagnostic functions for maintaining optimized system performance.
Check Siemens 6ES7331-7NF00-0AB0 pricing online through LeadTime.ca
Why Order from LeadTime.ca
All product on LeadTime.ca is genuine OEM, supported with manufacturer warranty, and ready for international delivery. Order now for worldwide delivery and benefit from fast, reliable shipping and expert customer support.
At our Shopify store, we prioritize your safety and security. Here's how we ensure a secure shopping experience:
1. Secure Transactions: We use advanced encryption to protect your personal and payment information, ensuring it is safely transmitted and safeguarded.
2. Trusted Payment Gateways: Our store integrates with trusted payment gateways, ensuring your transactions are processed securely and efficiently.
3. Data Privacy: Your privacy is our top priority. We follow strict data protection policies to keep your personal information confidential and secure.
4. Secure Platform: Shopify provides robust security features and continuous monitoring against vulnerabilities, ensuring a safe shopping environment.
5. Verified Merchants: We are a verified merchant on Shopify, committed to providing authentic and high-quality products.
6. Transparent Policies: Our clear return, refund, and shipping policies provide peace of mind, knowing we stand behind our products.
7. Customer Support: Our dedicated customer support team is ready to assist with any concerns or questions you may have.
Shop confidently at our Shopify store, where your safety and satisfaction are our top priorities.
6ES73317NF000AB0
$1,012.83
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
Questions about this product? Don't be a stranger.