Pepperl + Fuchs S1SD Series Signal Conditioner Current Input Current Output 16.8V dc 31.2V dc Supply IECEx ATEX

Pepperl + Fuchs S1SD-2PF Signal Conditioner is a high-quality device designed for current input and current output signal conditioning in hazardous environments requiring IECEx and ATEX certification. Operating on supply voltages of 16.8 V dc and 31.2 V dc, it ensures precise process communication through galvanic isolation and robust standards compliance.

This signal conditioner mounts easily on DIN rails and connects via secure screw terminals. Its ultra-compact design with a 6 mm module width and a 97 mm height makes it ideal for space-constrained electrical cabinets and panels.

Operating effectively within a temperature range from -25°C to 70°C, the unit is built to withstand a wide variety of demanding industrial conditions. It provides an output current range up to ≤3 A to accommodate a variety of sensor and process control applications.

Designed with user-friendly features, the product reduces wiring efforts through a Power Bus system and ensures safety with galvanic isolation capable of 300 V operating voltage and a test voltage of 3 kV. It meets strict international certifications including EN 60079 and UL standards.

Operates on both 16.8 V dc and 31.2 V dc supply voltages for flexible installation. Meets IECEx and ATEX hazardous area certifications for safe use in explosive atmospheres. Compact and space-saving 6 mm wide module for easy integration.

Supports current input and current output signals for versatile industrial use. Includes screw-type terminals for secure and reliable connections. Wide operating temperature range ensures dependable performance in harsh environments.

High-quality galvanic isolation with 300 V operating and 3 kV test voltage enhances safety. IP20 protection rating offers sufficient enclosure protection in electrical cabinets. Compliance with multiple standards such as EN 60079-15:2010 and IECEx UL 16.0116X ensures reliability.

Optimized housing design for ease of mounting and wiring efficiency.

This signal conditioner is ideally suited for industrial automation, electrical, and process control applications requiring precise isolation and signal conditioning. It supports applications in hazardous areas and is manufactured in Germany to high quality standards.

Explore the full range of industrial Signal Conditioners at EnvMart for dependable performance in critical automation workflows.