Phoenix Contact 2909514

The PLC-RPT-24DC/21-21/EX is a relay module that integrates a basic terminal block suitable for DIN rail mounting. It measures 14 mm in width and supports a nominal input voltage of 24 V DC. This module includes a plug-in relay with power contact and two changeover contacts, enabling versatile control applications.

Designed for use in environments classified as Class I, Division 2, this device complies with ATEX and IECEx standards for Zone 2. The module ensures safe operation with reinforced insulation and features a maximum switching voltage of 250 V AC/DC. The input voltage range spans from 20.2 V DC to 33.6 V DC at 20 °C, allowing for flexibility in various applications.

With a typical input current of 18 mA and a rapid response time of 8 ms, the relay module provides reliable switching capabilities. It also incorporates protective circuitry including reverse polarity protection and a polarity protection diode. The yellow LED indicates the operating voltage, enhancing user awareness.

Ideal for demanding industrial environments, the relay module operates within an ambient temperature range of -40 °C to 70 °C and can withstand storage temperatures from -40 °C to 85 °C. The construction adheres to the relevant EMC and Low Voltage directives, ensuring compliance with international standards.

For optimal installation, the module is designed for any mounting position on a DIN rail and can be assembled in rows with zero spacing. The product is certified under TAE0000196 and meets...