Phoenix Contact 2966171

The Relay Module, designated as PLC-RSC- 24DC/21, integrates a basic terminal block and a miniature relay suitable for installation on a DIN rail (NS 35/7.5). This module is characterized by a single changeover contact and operates at a nominal input voltage of 24 V DC, with an input voltage range from 18.5 V DC to 33.6 V DC at 20 °C.

Constructed for versatility, the module supports a mechanical service life of up to 20 million cycles, ensuring durability in various applications. It possesses a maximum power dissipation of 0.22 W under nominal conditions and is designed with protective features such as reverse polarity protection and a polarity protection diode.

In terms of electrical specifications, it features a typical input current of 9 mA at nominal voltage and operates with a response time of approximately 5 ms and a release time of 8 ms. The relay contacts are made of AgSnO material, with a maximum switching voltage of 250 V AC/DC, and a minimum switching voltage of 5 V (100 mA). The module can handle a limiting continuous current of 6 A and a maximum inrush current of 10 A for up to 4 seconds.

For installation, the Relay Module requires a screw connection, accommodating conductor cross-sections from 0.14 mm² to 2.5 mm², and features a stripping length of 8 mm. The compact dimensions of 6.2 mm in width, 80 mm in height, and 94 mm in depth make it suitable for various control applications.