Phoenix Contact 2987286

The PLC-RSC-220DC/21AU is a relay module that integrates a basic terminal block with screw connection and a plug-in miniature relay equipped with multi-layer gold contacts. This module is suitable for mounting on DIN rail NS 35/7.5 and is designed to operate with an input voltage of 220 V DC, accommodating a range from 179.4 V DC to 264.5 V DC at 20 °C.

This product features a single changeover contact, with a typical input current of 3 mA and a typical response time of 7 ms. The relay operates in a monostable mode and includes reverse polarity protection along with a yellow LED for operating voltage display. Its mechanical service life is rated for 2x10⁷ cycles, ensuring durability in a variety of operational settings.

With a maximum switching voltage of 250 V AC/DC and a limiting continuous current of 50 mA, the device is constructed to handle rigorous application demands. The relay's contact material is AgSnO, hard gold-plated, and it exhibits a maximum inrush current of 50 mA, making it robust against transient surges.

In terms of physical attributes, the relay measures 6.2 mm in width, 80 mm in height, and 94 mm in depth, and is rated IP20 for protection. Its operational ambient temperature ranges from -25 °C to 55 °C, while storage and transport temperatures can vary from -40 °C to 85 °C. Compliance with various directives and standards, including EMC and Low Voltage Directive, further underscores its reliability and safe... [Mehr lesen]