Hollysys Industrial Automation Products

Hollysys HSSV-Series - Fieldbus-Pneumatic-Control/Real-Time-Valve-Fault-Diagnose - Modular Expandable IP65 Industrial Bus Valve Island HSSV Series Fieldbus Valve Terminal The Hollysys HSSV is a modular fieldbus valve terminal integrating pneumatic solenoids with PROFIBUS-DP / PROFINET / EtherCAT interfaces, featuring IP65 protection, LED diagnostics, 8-24 valve positions, and DIN rail or direct mounting options. Application & Advantages Designed for automotive, electronics,

Hollysys LT-Series - Field-Signal-Collect/Remote-Cloud-Transmit - Ultra-Low-Power Wide-Temp DIN-Rail Oilfield SCADA RTU Compact RTU for Remote Telemetry — Hollysys LT Series The Hollysys LT Series RTU is a rugged remote terminal unit for oil & gas, water, and utility telemetry. Key specs: ARM-based CPU, modular I/O, dual Ethernet, RS-485/RS-232, Modbus RTU/TCP, DNP3, IEC 60870-5-101/104, -40 to +70 °C, 10-36 VDC wide input. Automation Role — Local Logic, Protocol Conversion &

Hollysys AT4500S - Sanitary Pressure Transmitter with HART/Multi-Bus Output Product Overview The Hollysys AT4500S is a sanitary pressure transmitter featuring 316L/Hastelloy C diaphragm with Ra ≤0.4 μm surface finish, FDA-compliant fill fluid, and 3A certification. With pressure ranges from 0-10 kPa to 10 MPa and accuracy of ±0.2%FS (±0.1% optional), this transmitter delivers reliable performance in demanding sanitary applications. Applications & Advantages Ideal for food,

Hollysys HGE500-Series - Asynchronous-Motor-Drive/Open-Loop-Vector-Torque-Control - Multi-Communication High Compatibility General Industrial VFD HGE500 Series High-Performance Vector VFD The Hollysys HGE500 is a three-phase 380V vector VFD for asynchronous motors, with power range from 0.75 to 710 kW. Features optional built-in brake (suffix B) / DC reactor (suffix T), encoder-ready capability, and covers both general drive applications and high-end requirements through the