The Phoenix Contact 2981402 is a versatile and reliable coupling relay designed for a wide range of industrial applications. This universal safety relay features five normally open (N/O) contacts and two normally closed (N/C) contacts, providing robust and secure signal transmission. With a compact width of 22.5 mm, it is suitable for space-constrained environments and can be easily mounted on a DIN rail.
Engineered for high performance, the 2981402 operates efficiently within a temperature range of -20°C to 55°C and can withstand storage temperatures as low as -40°C and as high as 85°C. The relay is designed to handle a maximum switching voltage of 230 V AC/DC and a continuous current of up to 6 A for N/O contacts and 3 A for N/C contacts. It also features a green LED operating voltage display for easy status monitoring.
The Phoenix Contact 2981402 is built with high-quality materials, including AgSnO2 contact material, ensuring durability and long service life with a mechanical endurance of up to 10 million cycles. The relay is equipped with screw connections for secure and straightforward wiring, accommodating conductor cross-sections ranging from 0.2 mm² to 2.5 mm².
This coupling relay is compliant with various international standards, including IEC 61508 and EN ISO 13849, making it suitable for applications requiring high safety integrity levels. Its robust design and reliable performance make it an ideal choice for industrial automation systems, ensuring safe and efficient operation in demanding environments.