Phoenix Contact 2907052

The relay designated as REL-IR2/100AC/2X21 is a plug-in industrial device designed for versatile applications. It includes two changeover contacts and operates effectively at a nominal input voltage of 100 V AC, with a wide input voltage range of 78 V AC to 138 V AC. The relay's typical response and release times are between 5 ms to 15 ms and 5 ms to 20 ms, respectively, depending on phase relations.

Constructed with a compact design, the dimensions of the relay are 21.2 mm in width, 27.5 mm in height, and 35.6 mm in depth. The device is rated for an ambient operational temperature range of -40 °C to 55 °C and can withstand storage temperatures from -40 °C to 85 °C, making it suitable for a variety of industrial environments. The relay's degree of protection is classified as RT I.

With a maximum switching voltage of 250 V AC/DC and a limiting continuous current of 12 A, it supports a high inrush current of 30 A for up to 20 ms on normally open contacts. The interrupting ratings for ohmic loads vary with voltage, providing versatility for different applications. The contact material is AgNi, ensuring reliable performance.

The relay meets several standards and regulations, including IEC 60664 and IEC 61810, with a rated insulation voltage of 250 V AC and an overvoltage category of II. It also complies with China RoHS, indicating a significant environmentally friendly use period of 50 years.