Pepperl + Fuchs S1SD-1Ai-1C.H Signal Conditioner is engineered for reliable process communication in industrial and hazardous environments. It provides precise current signal conditioning with input and output current ranges of 0 to 20 mA and 4 to 20 mA, powered by supply voltages of 16.8V dc and 31.2V dc.
This device is designed for harsh conditions with a wide operating temperature range from -25°C to 70°C and certified with DEMKO 16 ATEX 1750X, ensuring safety compliance in explosive atmospheres. The signal conditioner features high-quality galvanic isolation with 300 V operating isolation and 3 kV test voltage, protecting connected equipment and enhancing signal integrity.
The compact housing measures 6 mm in width and 97 mm in height, optimized for DIN rail mounting, making it suitable for installations with limited space. Screw terminals provide secure and straightforward wiring, and the IP20 rating offers basic protection against solid objects.
The model supports quick and easy mounting and reduced wiring efforts facilitated by the Power Bus system. It complies with international standards including EN 61326-1:2013, EN 60079-0:2012 + A11:2013, Directive 2014/34/EU, EN 60079-15:2010, and EN 61010-1:2010, meeting the requirements for electromagnetic compatibility and safety in electrical equipment.
Supports input current ranges of 0 to 20 mA and 4 to 20 mA. Output current ranges of 0 to 20 mA and 4 to 20 mA for flexible interfacing. Wide operating temperature range from -25°C to 70°C for varied environments. High-quality galvanic isolation to protect against voltage spikes and ensure signal accuracy.
Compact design with DIN rail mounting for ease of installation. Screw terminal connections provide secure wiring. Certified for hazardous areas with DEMKO 16 ATEX 1750X compliance. Meets multiple international standards for electrical performance and safety.
Optimized housing design reduces footprint and simplifies handling.
This signal conditioner is ideal for industrial automation, process control, and hazardous area applications where precise and reliable signal conversion is critical. Its robust design and approvals make it suitable for use in manufacturing, water treatment, chemical plants, and other demanding environments.
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