Phoenix Contact 2909534

The Relay Module, designated as PLC-RPT-230UC/21HC/EX, is designed for DIN rail mounting and includes a basic terminal block measuring 14 mm equipped with a Push-in connection. This module supports a maximum power contact rating of 10 A and features one changeover contact, suitable for input voltages of 230 V AC or 220 V DC.

It is certified according to ATEX/IECEx standards for use in Zone 2 and Ex Zone Class I, Div. 2 environments. The module is built for high continuous current applications and operates with an operating factor of 100%. Its mechanical service life is rated at 3 x 10⁷ cycles, ensuring reliability. The relay is further characterized by a safe isolation and reinforced insulation, with an overvoltage category of III and pollution degree of 3.

With a typical input current of 4.5 mA at the nominal voltage, the relay exhibits a response time of 7 ms and a release time of 10 ms. The input voltage range is from 179.4 V AC to 264.5 V AC at 20 °C. The maximum switching voltage is 250 V AC/DC and the minimum switching voltage is 12 V AC/DC at a current of 10 mA.

This module's design allows for a maximum inrush current of 30 A for 300 ms, with a switching capacity of 2 A at 24 V DC. The connection method utilizes a Push-in system, accommodating conductor cross-sections from 0.14 mm² to 2.5 mm². The device is rated for ambient temperatures between -40 °C and 55 °C during operation.