Phoenix Contact Signal Conditioner MINI MCR Series Current Input Current Output 9.6 to 30V DC ATEX 2901995

Phoenix Contact 2901995 signal conditioner from the MINI MCR Series is designed as a single-channel 2-way isolator for current signals, operating with a supply voltage between 9.6 and 30 V DC. This device ensures interference-free and safe electrical isolation of field signals to protect control systems in industrial, automation, and hazardous environments.

It supports input and output current ranges of 0 to 20 mA and 4 to 20 mA, perfect for industrial process signal conditioning. Its loop-powered design does not require an auxiliary power supply, simplifying installation and reducing wiring complexity.

The product is ATEX certified for hazardous locations, enabling applications in potentially explosive atmospheres commonly found in the chemical, petrochemical, and pharmaceutical industries. The robust build features a push-in terminal connection for secure wiring and DIN rail mounting compatibility, with a compact profile (110.5 mm height, 6.2 mm width, 120.5 mm depth) and a lightweight form factor of 52.2 grams.

Operating temperatures from -40°C to +70°C allow reliable function in environments experiencing extreme variation. With a maximum transmission error of 0.1% of the final value, it provides consistent precision for critical measurement and control tasks.

Compliance with industrial standards EN 61000-6-2, EN 61000-6-4, and IEC/EN 61010-1 assures electromagnetic compatibility and safety in industrial settings. The IP20 rating ensures protection against accidental ingress and electrical shock.

Ideal use cases include industrial automation, electrical signal isolation in chemical plants, manufacturing process control, and instrumentation in hazardous environments. For additional product designs and configurations, explore the Phoenix Contact Signal Conditioners on EnvMart.

The device features current input and output ranges of 0 to 20 mA and 4 to 20 mA respectively. Loop-powered passive isolator with no auxiliary supply required. Single channel input capable of isolating two output channels simultaneously.

DIN rail mount with push-in type terminals for quick installation. ATEX certification for hazardous area applications. Wide operating temperature range supports extreme environments. IP20 rated for protection from touch and live electrical parts.

Lightweight and slim, suitable for dense control panels. Compliant with key industrial electrical standards.