Phoenix Contact 2966126

The Relay Module PLC-RSC- 48DC/21AU integrates a PLC-BSC.../21 basic terminal block with screw connections and a miniature relay featuring multi-layer gold contacts. This module is intended for mounting on a DIN rail NS 35/7.5 and is equipped with one changeover contact, accepting an input voltage of 48 V DC.

This device demonstrates a maximum input voltage range of 37.4 V DC to 60 V DC at 20 °C, with a typical input current of 9.2 mA. The relay operates in a monostable mode, maintaining a typical response time of 5 ms and a release time of 8 ms. Its mechanical service life is rated for 2x 10⁷ cycles, ensuring longevity in various applications.

Notable specifications include a maximum switching voltage of 250 V AC/DC and a limiting continuous current of 6 A. The relay's protective features include reverse polarity protection and a polarity protection diode, enhancing reliability in operation. The module also incorporates an operating voltage display via a yellow LED.

In terms of physical dimensions, the module measures 6.2 mm in width, 80 mm in height, and 94 mm in depth, with a flammability rating of V0 according to UL 94. It is designed to operate within an ambient temperature range of -40 °C to 60 °C, and storage conditions between -40 °C and 85 °C. The designated code for this product is PLC-RSC- 48DC/21AU.