The Schneider Electric Harmony ST6 Edge Box HMI is a compact, screenless DIN-rail mounted interface designed for industrial data collection and SCADA integration. It enables seamless OT-to-IT connectivity, secure operations, and efficient machine monitoring for industries such as packaging, food & beverage, textile, HVAC, and compressors.

Key Features

• Processor & Memory: 800 MHz ARM Cortex-A8 CPU, 1 GB device memory, 128 MB user data memory, 512 KB backup memory

• Power Supply: 24Vdc input voltage

• Software: Configured via EcoStruxure Machine SCADA Expert for OT-to-IT data collection

• Connectivity: 2x Ethernet ports, 1x COM1 (RS-232C/RS-485), 1x USB 2.0 Type-A, 1x USB 2.0 Micro-B

• Design: Box unit without screen, DIN rail mounted, IP20 protection

• Dimensions & Weight: 150.49 × 109.97 × 63.3 mm, 0.456 kg

• Standards & Certifications: EN 61000-6-4, 61000-6-2, 61131-2; UL 61010-2-201, CSA C22.2 No 61010-2-201; CSA, CE, China RoHS, KC, REACH, ATEX Zone 2/22, Marine

Benefits

• Efficient Data Management: Collects data from OT devices and pushes it to IT systems for analytics

• Secure Connectivity: EcoStruxure Secure Connect Advisor ensures cybersecurity

• Space-Saving Design: DIN rail mounting and compact form factor for easy integration

• Industrial-Grade Reliability: Complies with global standards and certifications for safety and performance

• Cost-Effective: Ideal for machine operators needing connectivity without a display