Maintenance teams planning replacements for RIF-2-RPT-LV-230AC-4X21 frequently review SMPS Phoenix, Phoenix 2966207 and Phoenixcontact Phoenix Contact Industrial Ethernet Switches to prevent downtime, checking availability and compatibility with existing systems.
Phoenix RIF-2-RPT-LV-230AC/4X21 Relay Module
The Phoenix RIF-2-RPT-LV-230AC/4X21 Relay Module (Part No: 2903304 ) offers a 230 V AC nominal input voltage UN, 184 V AC ... 276 V AC (20 °C) input voltage range, polarized Drive, 5 ms ... 15 ms typical response time. Manufactured by Phoenix under the Phoenix Relay Module category, this model belongs to the Phoenix PLC Series.
| Brand | Phoenix Contact |
| Product Type | Relay Module |
| Model Number | RIF-2-RPT-LV-230AC/4X21 |
Phoenix RIF-2-RPT-LV-230AC/4X21 Relay Module – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Relay Module |
| Product family | RIFLINE complete |
| Application | Universal |
| Mechanical service life | approx. 2x 107 cycles |
| Insulation | Basic insulation |
| Overvoltage category | II |
| Pollution degree | 2 |
| Maximum power dissipation for nominal condition | 1.5 W |
| Test voltage (Winding/contact) | 2.5 kVrms (50 Hz, 1 min., winding/contact) |
| Test voltage (Changeover contact/changeover contact) | - |
| Rated surge voltage | 2.5 kV |
| Nominal input voltage UN | 230 V AC |
| Input voltage range | 184 V AC ... 276 V AC (20 °C) |
| Drive and function | monostable |
| Drive (polarity) | polarized |
| Typical input current at UN | 6.5 mA |
| Typical response time | 5 ms ... 15 ms |
| Typical release time | - |
| Protective circuit | Varistor |
| Operating voltage display | Yellow LED |
| Contact switching type | 4 changeover contacts |
| Type of switch contact | Single contact |
| Contact material | AgNi |
| Maximum switching voltage | 250 V AC/DC |
| Limiting continuous current | 5 A (see diagram) |
| Maximum inrush current | 16 A (20 ms, N/O contacts) |
| Min. switching current | 5 mA (24 V) |
| Interrupting rating (ohmic load) max. | 120 W (at 24 V DC) |
| Switching capacity | 2 A (at 24 V, DC13) |
| Connection method | Push-in connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 26 ... 16 (solid) |
| Tightening torque | - |
| Width | 31 mm |
| Height | 96 mm |
| depth | 75 mm |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V2 (Housing) |
| Degree of protection (Relay) | RT I (Relay) |
| Degree of protection (Relay base) | IP20 (Relay base) |
| Ambient temperature (operation) | -40 °C ... 50 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Temperature | - |
| Humidity | - |
| Vibration | - |
| EMC | - |
| Enclosure | - |
| Low Voltage Directive | - |
| Electromagnetic compatibility | - |
| Standards/regulations | IEC 60947-5-1 |
| Mounting Type | DIN rail mounting |
| Mounting position | any |
| Contact Connection type | - |
| Output fuse | - |
| Degree of protection (Installation location) | ≥ IP54 (Installation location) |
The Phoenix Contact RIF-2-RPT-LV-230AC/4X21 (Part No: 2903304) Relay Module is engineered for consistent performance and long mechanical life in industrial environments. Operating at a nominal input voltage of 230V AC, it supports a wide input range from 184V AC to 276V AC at 20°C. This compact Relay Module features four changeover contacts made from durable AgNi material for superior electrical conductivity and wear resistance. With a mechanical service life of approximately 2×10⁷ cycles, it ensures reliability in high-frequency switching applications. Built-in Varistor surge protection and a monostable polarized drive safeguard the circuit from electrical transients. Designed with push-in connection terminals for faster installation, the unit measures 31 mm in width, 96 mm in height, and 75 mm in depth, allowing efficient DIN rail mounting. The module offers a rated surge voltage of 2.5 kV, test voltage strength of 2.5 kVrms, and operates efficiently between -40°C and 50°C, maintaining low power dissipation of 1.5 W. Compliant with IEC 60947-5-1 standards, the Phoenix Contact Relay Module delivers dependable performance in control systems, automation machinery, and industrial switching circuits.
The RIF-2-RPT-LV-230AC/4X21 (2903304) from Phoenix Contact represents a durable and efficient Relay Module built for advanced industrial automation needs. The RIF-2-RPT-LV-230AC-4X21-2903304 ensures precise 230V AC switching performance with long service life and reliable surge protection for continuous operation. Trusted for its robust design and stable electrical isolation, the RIF-2-RPT-LV-230AC/4X21 is ideal for PLC interfacing, power control, and machine signal applications. Industrial professionals recognize the RIF 2 RPT LV 230AC 4X21 for its seamless DIN rail integration, efficient operation, and durable build quality. For automation engineers seeking long-term reliability, the Phoenix Contact Relay Module RIF-2-RPT-LV-230AC/4X21 remains a trusted and high-performance solution across various electrical control systems.
