PHOENIX CONTACT ST-SI-UK4 Signal Isolator

Brand:PHOENIX CONTACT / Phoenix

Model:ST-SI-UK4

Module Type:Industrial Control Module

Input Voltage Range:12-30 V DC

Output Current:1 A

Operating Temperature Range:-25°C to +70°C

Protection Rating:IP20

Connector Type:M12 Connector

Certifications:CE, UL, RoHS

    The Phoenix ST-SI-UK4 is an essential component for industrial automation systems requiring robust signal isolation. It provides opto-isolation between input and output signals, ensuring reliable data transmission in noisy environments. With its wide input and output voltage and current ranges, this module is compatible with a variety of industrial sensors and actuators. Its high isolation voltage rating (1500 V AC) guarantees the safety of connected equipment against electrical surges. The module operates within a broad temperature range (-40…+70 °C), making it suitable for harsh industrial conditions. Designed for ease of installation, the compact dimensions (17.5 mm width x 90 mm height x 100 mm depth) allow for efficient space utilization. The IP20 protection rating ensures protection against solid objects larger than 12.5 mm, further enhancing its reliability in industrial settings. Whether for factory automation, process control, or any other industrial application, the Phoenix ST-SI-UK4 delivers dependable performance and superior signal integrity.