Phoenix Contact PLCRSC24DC2121EX 24V DC Power Relay Module
The PHOENIX CONTACT PLC-RSC- 24DC/21-21/EX is a versatile power relay module designed for industrial automation and control applications. It features a 24V DC input voltage, two changeover contacts, and is housed in a DIN-rail mountable basic terminal block. The module is approved for use in ATEX and IECEx Zone 2 environments, as well as Class I, Division 2 hazardous locations, making it suitable for a wide range of industrial settings. Key features include reverse polarity protection, a free-wheeling diode, and an operating voltage display via a yellow LED. Its robust design and certifications ensure reliable performance in demanding environments.
Interrupting rating (ohmic load) max.: 140 W (at 24 V DC), 85 W (at 48 V DC), 60 W (at 60 V DC), 44 W (at 110 V DC), 60 W (at 220 V DC), 1500 VA (for 250 V AC)
Switching capacity: 2 A (at 24 V, DC13), 0.2 A (at 250 V, DC13), 3 A (at 24 V, AC15), 3 A (at 120 V, AC15), 3 A (at 250 V, AC15)
Test voltage relay winding/relay contact: 4 kV AC (50 Hz, 1 min.)
Test voltage PDT/PDT: 2.5 kV AC (50 Hz, 1 min.)
Operating mode: 100% operating factor
Flammability rating according to UL 94: V0 (Housing)