Industrial-Grade 8-Channel Analog Input Module for Harsh Environments

Product Description

SIPLUS S7-300 SM 331 8AI 16-bit analog input module delivers exceptional performance in demanding conditions. Featuring conformal coating protection, this module operates reliably from -25°C to +70°C. Perfect for industrial automation and railway applications where precision and durability matter most.

Key Features

• 8 isolated analog inputs with 16-bit resolution
• Supports voltage and current signals: ±5/10V, 1-5V, ±20mA, 0/4-20mA
• 55ms conversion time with excellent noise rejection
• 50V common-mode voltage protection
• Designed for harsh environments with extended temperature range

Technical Specifications

Installation Guide

Mount easily on S7-300 DIN rail. Use shielded cables up to 200m. Ensure proper grounding. Keep unused connectors covered. Follow EMC guidelines for optimal performance.

Compatibility

Fully compatible with Siemens S7-300 PLC systems. Works seamlessly with SIMATIC controllers. Ideal for automation upgrades and expansion projects.

Certifications & Approvals

• CE Mark
• UL Certified (E239877)
• RCM Approved
• KC Certification
• EAC (Gost-R)
• EN 50155 Railway

Package Includes

• SIPLUS S7-300 SM 331 Analog Input Module (6AG1331-7NF00-2AB0)
• Documentation
• 12-month warranty

Shipping & Delivery

We ship worldwide via FedEx, UPS, and DHL. Fast delivery guaranteed. Track your order online.

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Contact: sales@ubestplc.com | Phone: +86180 3000 5825