Phoenix Contact 2967235

The relay module, designated as PLC-RSC- 12DC/21-21, integrates a basic terminal block and a plug-in miniature relay for efficient control applications. Designed for installation on a DIN rail NS 35/7.5, it supports two changeover contacts with an input voltage of 12 V DC, allowing for versatile operational capabilities.

Manufactured in Germany, this module is engineered for a mechanical service life of up to 30 million cycles. It operates effectively within an ambient temperature range of -40 °C to 60 °C and features a maximum power dissipation of 0.4 W under nominal conditions. With a typical input current at the nominal voltage of 33 mA, this relay responds within approximately 8 ms and releases in about 10 ms, ensuring precise control.

The module's insulation guarantees safe isolation between the control and contact sides, while its protective circuit includes reverse polarity protection and a polarity protection diode. The relay supports a maximum switching voltage of 250 V AC/DC and an interrupting rating of 140 W at 24 V DC. It is compatible with various conductor cross-sections, ranging from 0.14 mm² to 2.5 mm², ensuring flexibility in installations.

Complying with IEC 60947-5-1 standards, this relay module meets stringent electromagnetic compatibility and low voltage directives, making it suitable for diverse industrial applications.